◇Maintenance Details ・Application Update file ver.0202 ・Supply Drop Lineup Update
※Please note that you will not be able to log in to the game during the maintenance. ※The end time may vary depending on the maintenance status. Please understand this in advance. ※Entering the maintenance during matching may cause unexpected errors. Please log out of the game before maintenance.
We apologize for any inconvenience this may cause and appreciate your understanding and cooperation.
[PST] 01/22/2026 / [CET] 01/22/2026 Updated content is listed below.
■Risshun Festival Pre-event 2026 Starting from [PST] 01/22/2026 / [CET] 01/22/2026, Risshun Festival Pre-event 2026 will begin. ■Period [PST] 01/22/2026 00:00 – 02/04/2026 20:59 [Scheduled] [CET] 01/22/2026 09:00 – 02/05/2026 05:59 [Scheduled] ※You can have a check to the information below for more details. https://store.steampowered.com/news/app/1367080/view/505099815104807054
■Silhouette Gundam Kai guaranteed STEP UP Supply Drop Starting from [PST] 01/22/2026 / [CET] 01/22/2026, Silhouette Gundam Kai LV1 guaranteed STEP UP Supply Drop will begin.
■Content A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP5. The STEP will progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3 → STEP4 → STEP5. Once STEP5 finishes, the Boosted Supply Drop will end. ・STEP1 (15 Tokens): Tokens 50% OFF! ・STEP2 (30 Tokens): ★★ rarity or higher Materials Drop Rate x1.5! ・STEP3 (30 Tokens): 1 ★★★ rarity or higher MS guaranteed! ・STEP4 (15 Tokens): Tokens 50% OFF! ・STEP5 (30 Tokens): 1 Silhouette Gundam Kai LV1 guaranteed! ※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List]. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■[Revival event] Burning Gundam LV1& LV2 guaranteed STEP UP Supply Drop Starting from [PST] 01/22/2026 / [CET] 01/22/2026, Burning Gundam LV1& LV2 guaranteed STEP UP Supply Drop will begin. ■Period [PST] 01/22/2026 00:00 – 01/28/2026 20:30 [Scheduled] [CET] 01/22/2026 09:00 – 01/29/2026 05:30 [Scheduled]
■Content A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP10. The STEP will progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3 → STEP4 → STEP5 → STEP6 → STEP7 → STEP8 → STEP9 → STEP10. After STEP10 is requested, Boosted Supply Drop will be over. ・STEP1 (15 Tokens): Tokens 50% OFF! ・STEP2 (30 Tokens): 50 ★★★★ Mechanic Tickets for bonus! ・STEP3 (30 Tokens): 50 ★★★★ Modification Kits for bonus! ・STEP4 (30 Tokens): ★★★★ materials drop rate x2! ・STEP5 (30 Tokens): ★★★★ materials drop rate x3! + 100 ★★★★ Mechanic Tickets for bonus!! ・STEP6 (30 Tokens): ★★★★ materials drop rate x3! + 100 ★★★★ Modification Kits for bonus!! ・STEP7 (30 Tokens): 1 “Burning Gundam LV1” guaranteed!! ・STEP8 (15 Tokens): Tokens 50% OFF! + 300 ★★★★ Mechanic Tickets for bonus!! ・STEP9 (30 Tokens): 300 ★★★★ Modification Kits for bonus! ・STEP10 (30 Tokens): 1 "Burning Gundam LV2" guaranteed! ＋ mark "King of Hearts" for bonus!!
■Mark ◎King of Hearts
※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List]. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■[Revival event] Freedom Gundam LV1& LV2 guaranteed STEP UP Supply Drop Starting from [PST] 01/22/2026 / [CET] 01/22/2026, Freedom Gundam LV1& LV2 guaranteed STEP UP Supply Drop will begin. ■Period [PST] 01/22/2026 00:00 – 01/28/2026 20:30 [Scheduled] [CET] 01/22/2026 09:00 – 01/29/2026 05:30 [Scheduled]
■Content A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP10. The STEP will progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3 → STEP4 → STEP5 → STEP6 → STEP7 → STEP8 → STEP9 → STEP10. After STEP10 is requested, Boosted Supply Drop will be over. ・STEP1 (15 Tokens): Tokens 50% OFF! ・STEP2 (30 Tokens): 50 ★★★★ Mechanic Tickets for bonus! ・STEP3 (30 Tokens): 50 ★★★★ Modification Kits for bonus! ・STEP4 (30 Tokens): ★★★★ materials drop rate x2! + accessory "Helmet: Earth Alliance Forces 01" for bonus! ・STEP5 (30 Tokens): ★★★★ materials drop rate x3! + 100 ★★★★ Mechanic Tickets for bonus!! ・STEP6 (30 Tokens): ★★★★ materials drop rate x3! + 100 ★★★★ Modification Kits for bonus!! ・STEP7 (30 Tokens): 1 “Freedom Gundam LV1” guaranteed!! + wear "Pilot suit: Earth Alliance Forces 01" for bonus! ・STEP8 (15 Tokens): Tokens 50% OFF! + 300 ★★★★ Mechanic Tickets for bonus!! ・STEP9 (30 Tokens): 300 ★★★★ Modification Kits for bonus! ・STEP10 (30 Tokens): 1 "Freedom Gundam LV2" guaranteed!!
※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List]. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■Notice of Supply Drop Lineup “Silhouette Gundam Kai” Supply Drop Lineup has been updated.
■Added New Materials ■Unit ・★★★ Silhouette Gundam Kai LV1 (General unit, ground/space uses, cost: 750) ※The above MS is eligible for the Monthly MS Bonus Unit.
■Mobile Suit Features ・General unit with cost of 750. ・A modified variant of the Silhouette Gundam, built as part of the Silhouette Formula Project (SFP). ・To make up for its insufficient level of technology in comparison with the Strategic Naval Research Institute, Anaheim Electronics illicitly acquired classified data from SNRI’s Formula Project, starting its own Silhouette Formula Project (SFP) to develop new MS. Based on this project, the Silhouette Gundam was constructed using data from the F90 and F91. However, devices and weaponry that could not be replicated, such as the Bio-Computer and Beam Shield, were replaced with a high-performance educational computer and an externally mounted Beam Shield. ・As Silhouette Gundam heavy damaged in battle, resulting repairs and upgrades are what led to the Silhouette Gundam Kai. Enhancements include reinforced chest block armor, increased main generator output, and a new Variable Speed Beam Rifle (VSBR), among other extensive modifications. ・Equipped with diverse weaponry including heavy machine guns, beam sabers, grenade launchers, and VSBR, it can also temporarily boost performance via the “MACSSOff” skill. With proper situational judgment, it can achieve significant combat results. ・Can be deployed both on the Ground and in Space. https://bo2.ggame.jp/images/info/2025/11/52e889abafd44af8fec44748b481781a.mp4
※This video may not be representative of the actual product. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
Skill “MACSSOff” ・Pressing the "special weapon" temporarily activates the skill. ・ATK power and Mobility are boosted ・Damage taken during High Speed Movement is reduced ・Thruster consumption is nullified, and compatible weapons can be used while moving at high speed. Performing an emergency evasion or tackle reduces the skill’s effect duration. When the effect ends, unit enters an extended overheated state, but this skill can be used again after some time passes.
■Exclusive pilot item as a Bonus for the 10 Consecutive Supply Drops! Beginning from [PST] 01/22/2026 00:00 / [CET] 01/22/2026 09:00, 1 random exclusive pilot item as a bonus can be obtained from 10 consecutive drops.
■Supply Drop with Bonus Items Normal 10-consecutive Supply Drops
■Bonus Item Contents (get 1 of the 2 items randomly listed below) ■Wear Normal Suit: Federation F02 ■Accessory Helmet: Federation F02 ※Requesting 10-Consecutive Supply Drops during the campaign will grant you an additional 11th supply drop, and get 1 extra item. ※Single Supply Drop is NOT applied with this benefit. The bonus item will not be awarded even if you request the 1-Attempt Supply Drop ten times in a row.
■Removed Materials from the Supply Drop Some materials are removed from the supply drop lineup. ※For more information regarding the updated supply drop lineup, please refer to the [Supply Drop List].
■Notice of [Big Boost to Supply Drop Rates Campaign] Some of the newly added materials will have a boost to their supply drop rates for a limited time. ■Period [PST] 01/22/2026 00:00 – 01/28/2026 20:30 [Scheduled] [CET] 01/22/2026 09:00 – 01/29/2026 05:30 [Scheduled] ■Featured material that will benefit from the Big Boost to its Supply Rate ・★★★ Silhouette Gundam Kai LV1 (General unit, ground/space uses, cost: 750) ■Supply Drops that will benefit from Big Boost to Supply Rates ・Normal Supply Drop ※After the end of the campaign, all supply drop rates will be the same as other materials.
■Monumental Unit Adjustment Online!! ◎We have made major adjustments to some of the MS specs, added new sub-weapons and specialized some weapons to target units. ◎Furthermore we have also adjusted Freedom Gundam and Burning Gundam to make them more engaging to the new battlefield. https://store.steampowered.com/news/app/1367080/view/505099815104807056 ※Due to this adjustment, the weapon shortcut settings for the MS “Hambrabi” will be reset.
◎The respawn time during the battles has been shortened for MS with the COST of 200 or higher, to make MS-to-MS combat easier to occur. ■Adjusted respawn time [table] [tr] [td]Unit COST[/td] [td]Before[/td] [td]Now[/td] [td]Game rule “Mix Up”, “No COST limit”[/td] [/tr] [tr] [td]100[/td] [td]5s[/td] [td]Remain[/td] [td]5s[/td] [/tr] [tr] [td]150[/td] [td]5s[/td] [td]Remain[/td] [td]5s[/td] [/tr] [tr] [td]200[/td] [td]7s[/td] [td]Remain[/td] [td]7s[/td] [/tr] [tr] [td]250[/td] [td]8s[/td] [td]7s[/td] [td]8s[/td] [/tr] [tr] [td]300[/td] [td]10s[/td] [td]8s[/td] [td]10s[/td] [/tr] [tr] [td]350[/td] [td]12s[/td] [td]8s[/td] [td]12s[/td] [/tr] [tr] [td]400[/td] [td]13s[/td] [td]9s[/td] [td]13s[/td] [/tr] [tr] [td]450[/td] [td]13s[/td] [td]9s[/td] [td]14s[/td] [/tr] [tr] [td]500[/td] [td]14s[/td] [td]10s[/td] [td]15s[/td] [/tr] [tr] [td]550[/td] [td]14s[/td] [td]10s[/td] [td]16s[/td] [/tr] [tr] [td]600[/td] [td]15s[/td] [td]11s[/td] [td]17s[/td] [/tr] [tr] [td]650[/td] [td]15s[/td] [td]11s[/td] [td]18s[/td] [/tr] [tr] [td]700[/td] [td]16s[/td] [td]12s[/td] [td]19s[/td]
[/tr] [tr] [td]750[/td] [td]16s[/td] [td]12s[/td] [td]19s[/td] [/tr] [/table] ※Since shortening the respawn time would greatly reduce the advantage of low COST units, the respawn times from before the update (including those from past adjustments) will be applied in game modes where all COST ranges can deploy, namely “Mix Up” and “No COST limit” rooms. ※In the game mode “Situation Battle”, the MS you pilot will have a dedicated respawn time that is set individually for each situation.
⇒With the overall reduction in redeployment time during combat, we will adjust the ★★★★★ MS-exclusive enhancement skill “Forced Deploy” as follows to prevent its usefulness from decreasing relative to other options. ・The maximum HP reduction caused by using “Forced Deploy” will be decreased from “25%” to “15%”.
■Customization ◎In the equipment set customization menu, we have improved the access to choices by allowing you to switch tabs (Equipment Set, Shortcut, Skill) while using the “Copy Equipment Set” feature.
■New Materials for exchange are added to Recycle Counter. ⇒ Information about newly added materials ■Units ・★★★ Zeta Plus A2 LV1 added ・★★★ Zaku Machinery (EB) LV1–2 added ・★★★ Dijeh Assault Package LV1–2 added ・★★ Roswell Jegan LV1–2 added ※The materials mentioned above will be available at the Recycle Counter, from [JST] 01/22/2026 – 01/23/2026.
■Mark ・★★ Crossbone Vanguard added
■New Materials for exchange are added to DP exchange Counter. ⇒ Information about newly added materials ■Units ・★★★ Silver Bullet Suppressor LV1–2 added ・★★ Acguy [TB] LV1 added ・★★ Hyaku-Shiki Kai Ground Type LV2 added
■Ranged main weapons ・★★★ SBS Beam Magnum LV2 added ・★ Gelgoog Cannon BR LV1–5 added ⇒This is the ranged main weapon for the “Gelgoog Cannon”.
■Rating Match/Quick Match Game Modes are updated. ※There may be differences about the game mode with the information above, which were introduced during the previous update regarding [Possible Game Modes].
■Situation Battle is now updated. ⇒The topic of the week is “Phoenix Hunt”. ※For more details about this week’s Situation Battle, please click here. https://store.steampowered.com/news/app/1367080/view/505099815104807058
■Schedule for this week's weekend-only battle ◎Weekend-only battle schedule ・[PST] 01/22/2026 11:00 – 01/25/2026 10:59 [Scheduled] ・[CET] 01/22/2026 20:00 – 01/25/2026 19:59 [Scheduled] ◎Special Rules ・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" and "Duel Match" will be held in every 2 hours. ・Situation Battle “Phoenix Hunt” will be held.
■Next Clan Match Schedule Please refer, here for the next Clan Match schedule and reward collection period. https://store.steampowered.com/news/app/1367080/view/3696937262747690435
■Fixes ◎Units ・Hardygun: Fixed an issue where firing the sub-weapon “Beam Cannon” under certain conditions would cause it to fire towards the ground. ・G-Cannon Magna: Fixed an issue where the cockpit behaved unnaturally during the sortie cutscene. ・Heavygun: Fixed an issue where the MS model would display incorrectly under certain conditions. ・Amakusa: Fixed an issue where using the sub-weapon “Amakusa H Hammer [Launch]” in midair could result in receiving a counterattack. ・Crossbone Gundam X-2 Kai: Fixed an issue where using the sub-weapon “X-2 Kai Scissor Anchor” in midair could result in receiving a counterattack. ・Hambrabi: Fixed an issue where the MS model could display incorrectly when it receives damage under specific conditions. ・F90II [I Type]: Fixed an issue where the attack stance during the “Flight Shield Attack” skill could hit enemy units through walls. ・Nightingale: Fixed an issue where the screen could freeze if the unit was destroyed during certain actions. ・Wing Gundam Zero [EW]: Fixed an issue where firing the sub-weapon “Split TB Rifle [Discharge] [EW]” under certain conditions caused the unit to continue shooting in place without turning. ・Wing Gundam Zero [EW]: Fixed an issue where the MS model could display incorrectly under certain conditions.
◎Skills ・For the skill “Aerial Melee System,” we fixed an issue where, under certain conditions, the unit could perform aerial melee attacks even after switching to a non-melee weapon.
◎Tutorial ・Fixed an issue in the initial playthrough tutorial and in the Information Center’s “Basic Training” where progress could become impossible under certain conditions.
◎Operator ・Fixed an issue where the correct voice lines were not played when receiving the in-battle signals “Disguised unit!” and “A stealth unit!”.
The latest information will be posted on STEAM News and our X (Twitter) in the future. https://x.com/pc_gbo2
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
[Situation Battle] Schedule（2026/01/22）
Hello, Pilots! This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
※You can join this mode even you don't have any MS on the list. Pilot will be assigned a random MS from team A or B. ※MS status in this mode will different from the normal, also the main weapons and custom part cannot be changed. Default MS and pilot appearance will also be used in this mode. ※You can check the MS list in sortie counter.
■Situation “Phoenix Hunt” rewards Directives for Situation Battle will be available to pilots during the period. You can finish the missions and claim the rewards before the schedule cycle is over. ◆Contents ◎1st week ・STEP1: Jesta [Shezarr Type Team B] LV1 (Support unit, ground/space uses, cost: 650) ・STEP2: 10,000DP ・STEP3: 40,000DP
※The details of the directives and their achievement status can be checked by pressing [tab] in basecamp or even sortie room. ※Rewards can be gained in the Rewards Center.
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
Notice of a user survey
Hello, Pilots! This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
Thank you for always playing the Steam® version of Mobile Suit Gundam Battle Operation 2. We are conducting a survey to collect your feedback.
You can respond by accessing the link below and we look forward to hearing your thoughts. https://survey.bandainamcoent.co.jp/jfe/form/SV_dor757TpaV1UnkO
The latest information will be posted on STEAM News and our X (Twitter) in the future. https://x.com/pc_gbo2
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
Application Data Update and Server Maintenance Notice
Hello, Pilots! This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
Server maintenance will be performed on the following schedule.
◇Maintenance Details ・Application Data Update ・Supply Drop Lineup Update
※Please note that you will not be able to log in to the game during the maintenance. ※The end time may vary depending on the maintenance status. Please understand this in advance. ※Entering the maintenance during matching may cause unexpected errors. Please log out of the game before maintenance.
We apologize for any inconvenience this may cause and appreciate your understanding and cooperation.
[PST] 01/15/2026 / [CET] 01/15/2026 Updated content is listed below.
■P.M.U. Material Enhancement Campaign Starting from [PST] 12/25/2025 / [CET] 12/25/2025, P.M.U. Material Enhancement Campaign will be held. ■Period [PST] 12/25/2025 00:00 – 01/21/2026 20:59 [Scheduled] [CET] 12/25/2025 09:00 – 01/22/2026 05:59 [Scheduled] ※You can have a check to the information below for more details. https://store.steampowered.com/news/app/1367080/view/523111043238463136
■Cluster Gundam guaranteed STEP UP Supply Drop Starting from [PST] 01/15/2026 / [CET] 01/15/2026, Cluster Gundam LV1 guaranteed STEP UP Supply Drop will begin.
■Content A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP5. The STEP will progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3 → STEP4 → STEP5. Once STEP5 finishes, the Boosted Supply Drop will end. ・STEP1 (15 Tokens): Tokens 50% OFF! ・STEP2 (30 Tokens): ★★ rarity or higher Materials Drop Rate x1.5! ・STEP3 (30 Tokens): 1 ★★★ rarity or higher MS guaranteed! ・STEP4 (15 Tokens): Tokens 50% OFF! ・STEP5 (30 Tokens): 1 Cluster Gundam LV1 guaranteed! ※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List]. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■Red Gundam guaranteed STEP UP Supply Drop Starting from [PST] 01/15/2026 / [CET] 01/15/2026, Red Gundam LV1&LV2 guaranteed STEP UP Supply Drop will begin.
■Content A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP5. The STEP will progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3 → STEP4 → STEP5. Once STEP5 finishes, the Boosted Supply Drop will end. ・STEP1 (15 Tokens): Tokens 50% OFF! ・STEP2 (30 Tokens): ★★ rarity or higher Materials Drop Rate x1.5! ・STEP3 (30 Tokens): 1 ★★★ rarity or higher MS guaranteed! ・STEP4 (15 Tokens): Tokens 50% OFF! ・STEP5 (30 Tokens): Both Red Gundam LV1 ＆ LV2 guaranteed!
※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List]. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■COST 750 guaranteed STEP UP Supply Drop Starting from [PST] 01/15/2026 / [CET] 01/15/2026, COST 750 Guaranteed STEP UP Supply Drop will begin.
■Content A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP3. The STEP will progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3. After STEP3 is requested, Boosted Supply Drop will be over. ・STEP1 (15 tokens): 1 COST 750 MS guaranteed! + 50% token off! ・STEP2 (30 tokens): 2 COST 750 MS guaranteed! + 100 ★★★ Mechanic tickets for bonus! ・STEP3 (30 tokens): 2 COST 750 MS guaranteed! + 100 ★★★★ Mechanic tickets for bonus!
■List of the MS Guaranteed MS will be drawn randomly from the list below.
FAZZ LV4 Support type Sortie: Ground/Space
Qubeley Mk II LV3 Raid type Sortie: Ground/Space
Qubeley LV3 General type Sortie: Ground/Space
ZZ Gundam LV3 General type Sortie: Ground/Space
Sazabi LV2 General type Sortie: Ground/Space
※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List].
■Notice of Supply Drop Lineup “Cluster Gundam” Supply Drop Lineup has been updated.
■Added New Materials ■Unit ・★★★ Cluster Gundam LV1 (Raid unit, ground/space uses, cost: 750) ※The above MS is eligible for the Monthly MS Bonus Unit.
■Mobile Suit Features ・Raid unit with cost of 750. ・This prototype based on the F90III was developed as the culmination of the Strategic Naval Research Institute’s “Formula Project”. ・The “Y” at the end of its model number (F90IIIY) stands for “Young Star”, which is one of 26 options, and this MS can be said to be specialized for that particular mission pack. ・Its armaments include a beam rifle, beam sabers compatible with the “Heavy Attack” skill, and a powerful mega beam bazooka. It also carries a beam shield that functions not only defensively but can be thrown as a projectile weapon. Furthermore, this unit excels in assault due to its high mobility. Proper utilization of its various armaments promises significant combat effectiveness. ・After the Cosmo Babylonia war, this MS was piloted by Ensign Wolf Lyle against the Death Guns on his mission to destroy SNRI materials left on Frontier I. ・Can be deployed both on the Ground and in Space. https://bo2.ggame.jp/images/info/2025/11/68c865862442a1e23840ce669bea5b60.mp4
※This video may not be representative of the actual product. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■Exclusive pilot item as a Bonus for the 10 Consecutive Supply Drops! Beginning from [PST] 01/15/2026 00:00 / [CET] 01/15/2026 09:00, 1 random exclusive pilot item as a bonus can be obtained from 10 consecutive drops.
■Supply Drop with Bonus Items Normal 10-consecutive Supply Drops
■Bonus Item Contents (get 1 of the 2 items randomly listed below) ■Wear Normal Suit: Federation F02 ■Accessory Helmet: Federation F02 ※Requesting 10-Consecutive Supply Drops during the campaign will grant you an additional 11th supply drop, and get 1 extra item. ※Single Supply Drop is NOT applied with this benefit. The bonus item will not be awarded even if you request the 1-Attempt Supply Drop ten times in a row.
■Other materials ■Unit ・★★★ Red Gundam LV2 (Raid unit, ground/space uses, cost: 550) ※★★★ rarity or higher units are eligible for the Monthly MS Bonus Unit.
■Removed Materials from the Supply Drop Some materials are removed from the supply drop lineup. ※For more information regarding the updated supply drop lineup, please refer to the [Supply Drop List].
■Notice of [Big Boost to Supply Drop Rates Campaign] Some of the newly added materials will have a boost to their supply drop rates for a limited time. ■Period [PST] 01/15/2026 00:00 – 01/21/2026 20:30 [Scheduled] [CET] 01/15/2026 09:00 – 01/22/2026 05:30 [Scheduled] ■Featured material that will benefit from the Big Boost to its Supply Rate ・★★★ Cluster Gundam LV1 (Raid unit, ground/space uses, cost: 750) ■Supply Drops that will benefit from Big Boost to Supply Rates ・Normal Supply Drop ※After the end of the campaign, all supply drop rates will be the same as other materials.
■Notice of “Limited Supply Drop!! Red Gundam” Starting from [PST] 01/15/2026 / [CET] 01/15/2026 , a Limited Supply Drop with a MS drop rate boosted event will begin.
■Contents During the period, “Limited Supply Drop (Once / 10 Times)” can be requested from the material counter. During the Limited Supply Drop, Red Gundam’s drop rate will be increased.
■Featured material with a Big Boost to its supply drop rate In the Limited Supply Drop, drop rate on each unit LV and weapons will be affected respectively. ◎Supply drop rate increase① (Item Amount 1) ・★★★ Red Gundam LV1 (Raid unit, ground/space uses, cost: 500) ◎Supply drop rate increase② (Item Amount 1) ・★★★ Red Gundam LV2 (Raid unit, ground/space uses, cost: 550) ◎Supply drop rate increase③ (Item Amount 2) ・★★ Red Gundam Beam Rifle LV2 ・★ Red Gundam B Saber x2 LV2
■Supply Drops that are affected by the drop rate increase ・Limited Supply Drop
※Materials those can be received from this Limited Supply Drop will be as same as the current normal Supply Drop lineup. Differing from the standard Supply Drop, only the specified items in the Limited Supply Drop will be boosted. ※Drop rate increases of the Limited Supply Drop will affect the units of each LV and the units’ main weapon differently. While LV 1-2 unit and weapons are affected by the drop rate increases as below. ・LV1 Unit’s drop rate increased by “3%” ・LV2 Unit’s drop rate increased by “3%” ・Main weapons’ drop rate Increase “3％” The Supply Drop rate increases is made by the reducing the drop rate of “★” rarity items. ※Regarding the detailed lineup of the Limited Supply Drop, please check [Item List]. ※The amount of tokens required to request a Limited Supply Drop is the same as normal Supply Drop. (Once – 3 tokens / 10 Times – 30 tokens) ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■New Materials for exchange are added to Recycle Counter. ⇒ Information about newly added materials ■Units ・★★★ Zeta Gundam 3A Type LV1–2 added ・★★★ Dijeh [Luio & Co. Type] LV1–2 added ・★★★ Gundam Mk-V [MP Equipped] LV1 added ※The materials mentioned above will be available at the Recycle Counter, from [JST] 01/15/2026 – 01/16/2026.
■Rating Match/Quick Match Game Modes are updated. ※There may be differences about the game mode with the information above, which were introduced during the previous update regarding [Possible Game Modes].
■Schedule for this week's weekend-only battle ◎Weekend-only battle schedule [PST] 01/15/2026 11:00 – 01/18/2026 10:59 [Scheduled] [CET] 01/15/2026 20:00 – 01/18/2026 19:59 [Scheduled] ◎Special Rules ・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" and "Duel Match" will be held in every 2 hours. ・Situation Battle “Dogs of War” will be held.
■Next Clan Match Schedule Please refer, here for the next Clan Match schedule and reward collection period. https://store.steampowered.com/news/app/1367080/view/3696937262747690435
The latest information will be posted on STEAM News and our X (Twitter) in the future. https://x.com/pc_gbo2
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
Application Data Update and Server Maintenance Notice
Hello, Pilots! This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
Server maintenance will be performed on the following schedule.
◇Maintenance Details ・Application Data Update ・Supply Drop Lineup Update
※Please note that you will not be able to log in to the game during the maintenance. ※The end time may vary depending on the maintenance status. Please understand this in advance. ※Entering the maintenance during matching may cause unexpected errors. Please log out of the game before maintenance.
We apologize for any inconvenience this may cause and appreciate your understanding and cooperation.
[PST] 01/08/2026 / [CET] 01/08/2026 Updated content is listed below.
■P.M.U. Material Enhancement Campaign Starting from [PST] 12/25/2025 / [CET] 12/25/2025, P.M.U. Material Enhancement Campaign will begin. ■Period [PST] 12/25/2025 00:00 – 01/21/2026 20:59 [Scheduled] [CET] 12/25/2025 09:00 – 01/22/2026 05:59 [Scheduled] ※You can have a check to the information below for more details. https://store.steampowered.com/news/app/1367080/view/523111043238463136
■Hardygun guaranteed STEP UP Supply Drop Starting from [PST] 01/08/2026 / [CET] 01/08/2026, Hardygun LV1 guaranteed STEP UP Supply Drop will begin.
■Content A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP5. The STEP will progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3 → STEP4 → STEP5. Once STEP5 finishes, the Boosted Supply Drop will end. ・STEP1 (15 Tokens): Tokens 50% OFF! ・STEP2 (30 Tokens): ★★ rarity or higher Materials Drop Rate x1.5! ・STEP3 (30 Tokens): 1 ★★★ rarity or higher MS guaranteed! ・STEP4 (15 Tokens): Tokens 50% OFF! ・STEP5 (30 Tokens): 1 Hardygun LV1 guaranteed! ※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List]. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■GQuuuuuuX guaranteed STEP UP Supply Drop Starting from [PST] 01/08/2026 / [CET] 01/08/2026, GQuuuuuuX LV1 & 2 guaranteed STEP UP Supply Drop will begin.
■Content A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP5. The STEP will progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3 → STEP4 → STEP5. Once STEP5 finishes, the Boosted Supply Drop will end. ・STEP1 (15 Tokens): Tokens 50% OFF! ・STEP2 (30 Tokens): ★★ rarity or higher Materials Drop Rate x1.5! ・STEP3 (30 Tokens): 1 ★★★ rarity or higher MS guaranteed! ・STEP4 (15 Tokens): Tokens 50% OFF! ・STEP5 (30 Tokens): Both GQuuuuuuX LV1 ＆ LV2 guaranteed!
※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List]. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■Notice of Supply Drop Lineup “Hardygun” Supply Drop Lineup has been updated.
■Added New Materials ■Unit ・★★★ Hardygun LV1 (Support unit, ground/space uses, cost: 700) ※The above MS is eligible for the Monthly MS Bonus Unit.
■Mobile Suit Features ・Support unit with cost of 700. ・A MS developed as part of the Silhouette Formula Project (SFP). ・To make up for its insufficient level of technology in comparison with the Strategic Naval Research Institute (SNRI), Anaheim Electronics illicitly acquired classified data from SNRI’s Formula Project, and started its own Silhouette Formula Project (SFP) to develop new MSs. ・As a result, the Hardygun was designed — based on the foundational design of the Heavygun — by incorporating the design philosophy behind SNRI’s F90 [S Type] with the intent of mass production. In terms of armament, in addition to beam rifles and beam sabers, it is equipped with a high-output beam cannon. Furthermore, it is equipped with a wide range of real ammunition weapons such as machine cannons and grenades, making it a MS capable of responding to various situations. ・Can be deployed both on the Ground and in Space. https://bo2.ggame.jp/images/info/2025/10/c6fc01efbc79e27238885611ea896b87.mp4
※This video may not be representative of the actual product. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■Exclusive pilot item as a Bonus for the 10 Consecutive Supply Drops! Beginning from [PST] 01/08/2026 00:00 / [CET] 01/08/2026 09:00, 1 random exclusive pilot item as a bonus can be obtained from 10 consecutive drops.
■Supply Drop with Bonus Items Normal 10-consecutive Supply Drops
■Bonus Item Contents (get 1 of the 2 items randomly listed below) ■Wear Normal Suit: Federation F01 ■Accessory Helmet: Federation F01 ※Requesting 10-Consecutive Supply Drops during the campaign will grant you an additional 11th supply drop, and get 1 extra item. ※Single Supply Drop is NOT applied with this benefit. The bonus item will not be awarded even if you request the 1-Attempt Supply Drop ten times in a row.
■Other materials ■Units ・★★★ GQuuuuuuX LV2 (General unit, ground/space uses, cost: 550) ・★★/★ Gouf Heavy Arms Type LV3–4 (General unit, ground only, cost: 400+) ・★★/★ Gouf Flight Test Type LV3–4 (General unit, ground only, cost: 450+) ・★ GM Ground Type [M-MSV] LV4 (Raid unit, ground only, cost: 400) ※★★★ rarity or higher units are eligible for the Monthly MS Bonus Unit.
■Removed Materials from the Supply Drop Some materials are removed from the supply drop lineup. ※For more information regarding the updated supply drop lineup, please refer to the [Supply Drop List].
■Notice of [Big Boost to Supply Drop Rates Campaign] Some of the newly added materials will have a boost to their supply drop rates for a limited time. ■Period [PST] 01/08/2026 00:00 – 01/14/2026 20:30 [Scheduled] [CET] 01/08/2026 09:00 – 01/15/2026 05:30 [Scheduled] ■Featured material that will benefit from the Big Boost to its Supply Rate ・★★★ Hardygun LV1 (Support unit, ground/space uses, cost: 700) ■Supply Drops that will benefit from Big Boost to Supply Rates ・Normal Supply Drop ※After the end of the campaign, all supply drop rates will be the same as other materials.
■Notice of “Limited Supply Drop!! GQuuuuuuX” Starting from [PST] 01/08/2026 / [CET] 01/08/2026, a Limited Supply Drop with a MS drop rate boosted event will begin.
■Contents During the period, “Limited Supply Drop (Once / 10 Times)” can be requested from the material counter. During the Limited Supply Drop, GQuuuuuuX’s drop rate will be increased.
■Featured material with a Big Boost to its supply drop rate In the Limited Supply Drop, drop rate on each unit LV and weapons will be affected respectively. ◎Supply drop rate increase① (Item Amount 1) ・★★★ GQuuuuuuX LV1 (General unit, ground/space uses, cost: 500) ◎Supply drop rate increase② (Item Amount 1) ・★★★ GQuuuuuuX LV2 (General unit, ground/space uses, cost: 550) ◎Supply drop rate increase③ (Item Amount 2) ・★★ GQuuuuuuX Beam Rifle LV2 ・★ GQuuuuuuX Beam Saber LV2
■Supply Drops that are affected by the drop rate increase ・Limited Supply Drop
※Materials those can be received from this Limited Supply Drop will be as same as the current normal Supply Drop lineup. Differing from the standard Supply Drop, only the specified items in the Limited Supply Drop will be boosted. ※Drop rate increases of the Limited Supply Drop will affect the units of each LV and the units’ main weapon differently. While LV 1-2 unit and weapons are affected by the drop rate increases as below. ・LV1 Unit’s drop rate increased by “3%” ・LV2 Unit’s drop rate increased by “3%” ・Main weapons’ drop rate Increase “3％” The Supply Drop rate increases is made by the reducing the drop rate of “★” rarity items. ※Regarding the detailed lineup of the Limited Supply Drop, please check [Item List]. ※The amount of tokens required to request a Limited Supply Drop is the same as normal Supply Drop. (Once – 3 tokens / 10 Times – 30 tokens) ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■New Materials for exchange are added to Recycle Counter. ⇒ Information about newly added materials ■Units ・★★★ Messer Type-F01 LV1–2 added ・★★★ Kämpfer High Mobility Type LV1–2 added ※The materials mentioned above will be available at the Recycle Counter, from [JST] 01/08/2026 – 01/09/2026.
■New Materials for exchange are added to DP exchange Counter. ⇒ Information about newly added materials ■Units ・★★★ Dolmel Doue LV1 added
■Rating Match/Quick Match Game Modes are updated. ※There may be differences about the game mode with the information above, which were introduced during the previous update regarding [Possible Game Modes].
■Situation Battle is now updated. ⇒ The topic of the week is “Dogs of War”. ※For more details about this week’s Situation Battle, please click here. https://store.steampowered.com/news/app/1367080/view/523112945526243396
■Schedule for this week's weekend-only battle ◎Weekend-only battle schedule [PST] 01/08/2026 11:00 – 01/11/2026 10:59 [Scheduled] [CET] 01/08/2026 20:00 – 01/11/2026 19:59 [Scheduled] ◎Special Rules ・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" and "Duel Match" will be held in every 2 hours.
・Situation Battle “Dogs of War” will be held.
■Next Clan Match Schedule Please refer, here for the next Clan Match schedule and reward collection period. For an overview of the Clan Match, please refer here. https://store.steampowered.com/news/app/1367080/view/3696937262747690435
The latest information will be posted on STEAM News and our X (Twitter) in the future. https://x.com/pc_gbo2
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
[Situation Battle] Schedule（2026/1/8）
Hello, Pilots! This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
Team B [table] [tr] [td]MS[/td] [td]Type[/td] [td]COST[/td] [td]Main weapons[/td] [/tr] [tr] [td]Gouf (VD)[/td] [td]General[/td] [td]400[/td] [td]Ranged: Giant Bazooka Melee: Gouf (VD) Heat Sword[/td] [/tr] [tr] [td]Zaku II [Heavy Arms][/td] [td]Support[/td] [td]400[/td] [td]Ranged: Magella Top Cannon [Prototype] Melee: Heat Hawk[/td] [/tr] [tr] [td]Zaku Cannon[/td] [td]Support[/td] [td]400[/td] [td]Ranged: Zaku Machine Gun Melee: Blow[/td] [/tr] [tr] [td]Zaku II[/td] [td]General[/td] [td]300[/td] [td]Ranged: Zaku Bazooka Melee: Heat Hawk[/td] [/tr] [tr] [td]Zaku II[/td] [td]General[/td] [td]300[/td] [td]Ranged: Zaku Bazooka Melee: Heat Hawk[/td] [/tr] [tr] [td]ー[/td] [td]ー[/td] [td]ー[/td] [td]ー[/td] [/tr] [/table] "Remark: “Zaku II” will be equipped with the skills “Melee Combo Controller LV1” and “Emergency Evasion System LV1”."
※You can join this mode even you don't have any MS on the list. Pilot will be assigned a random MS from team A or B. ※MS status in this mode will different from the normal, also the main weapons and custom part cannot be changed. Default MS and pilot appearance will also be used in this mode. ※You can check the MS list in sortie counter.
■Situation “Dogs of War” rewards Directives for Situation Battle will be available to pilots during the period. You can finish the missions and claim the rewards before the schedule cycle is over. ◆Contents ◎1st week ・STEP1: GM [White Dingo] LV1 (General unit, ground only, cost: 300) ・STEP2: 10,000DP ・STEP3: 40,000DP
◎2nd week ・STEP1: Gouf (VD) LV1 (General unit, ground only, cost: 300) ・STEP2: 10,000DP ・STEP3: 40,000DP
※The details of the directives and their achievement status can be checked by pressing [tab] in basecamp or even sortie room. ※Rewards can be gained in the Rewards Center.
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
Notice About Suspension of Some Accounts（2026/01/01）
Thank you for playing "Mobile Suit Gundam Battle Operation 2". This is the Steam® version oeperations team.
Currently, we are receiving reports indicating that regular gameplay is being disrupted due to unauthorized behavior. We apologize for any inconvenience caused to users who are enjoying the game normally.
We have been conducting investigations based on the reports we have received and information from our internal investigation criteria, and in response to these disruptive actions, we have been monitoring the action logs as appropriate on the management side. We would like to report that for the accounts where issues were confirmed, measures to halt gameplay have been successfully implemented.
As this online competitive game thrives through everyone's collaboration the management will continue to investigate accounts that are deemed to be violating the terms of use or engaging in disruptive behavior towards others. If disruptive or interfering actions are confirmed, we may halt gameplay for the relevant accounts without prior notice. We kindly ask for your understanding in advance.
Furthermore, we extend our gratitude to users who have provided information about those engaging in disruptive or interfering behavior and have cooperated with our investigations. We would like to take this opportunity to thank you. ※Please note that if there are repeated instances of false reports, penalties may be imposed on the reporting users as well.
If you come across players who might be engaging in unfair practices or using unauthorized tools during gameplay in the future, we kindly request your cooperation in providing information through the "Contact Form" mentioned below.
We are committed to applying penalties to those involved in unfair practices and tool usage, for the sake of our players. We ask for your continued support for "Mobile Suit Gundam: Battle Operation 2." Thank you.
Application Data Update and Server Maintenance Notice
Hello, Pilots! This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
Server maintenance will be performed on the following schedule.
◇Maintenance Details ・Application Data Update ・Supply Drop Lineup Update
※Please note that you will not be able to log in to the game during the maintenance. ※The end time may vary depending on the maintenance status. Please understand this in advance. ※Entering the maintenance during matching may cause unexpected errors. Please log out of the game before maintenance.
We apologize for any inconvenience this may cause and appreciate your understanding and cooperation.
[PST] 01/01/2026 / [CET] 01/01/2026 Updated content is listed below.
■P.M.U. Material Enhancement Campaign Starting from [PST] 12/25/2025 / [CET] 12/25/2025, P.M.U. Material Enhancement Campaign will be held. ■Period [PST] 12/25/2025 00:00 – 01/21/2026 20:59 [Scheduled] [CET] 12/25/2025 09:00 – 01/22/2026 05:59 [Scheduled] ※You can have a check to the information below for more details. https://store.steampowered.com/news/app/1367080/view/523111043238463136
■Woundwort Rah II guaranteed STEP UP Supply Drop Starting from [PST] 01/01/2026 / [CET] 01/01/2026, Woundwort Rah II LV1 guaranteed STEP UP Supply Drop will begin.
■Content A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP7. The STEP will progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3 → STEP4 → STEP5 → STEP6 → STEP7. Once you reach STEP7, the Boosted Supply Drop will end. ・STEP1 (15 Tokens): Tokens 50% OFF! ・STEP2 (30 Tokens): 50 ★★★★ Mechanic tickets as a bonus! ・STEP3 (30 Tokens): 50 ★★★★ Modification kits as a bonus! ・STEP4 (30 Tokens): ★★★★ Materials Drop Rate x2! ・STEP5 (30 Tokens): ★★★★ Materials Drop Rate x3! + 100 ★★★★ Mechanic tickets as a bonus! ・STEP6 (30 Tokens): ★★★★ Materials Drop Rate x3! + 100 ★★★★ Modification kits as a bonus! ・STEP7 (30 Tokens): 1 Guaranteed “Woundwort Rah II LV1”!! + custom part “Connecting System [Raid Type I] LV1” as a 「bonus!
■Custom part Connecting System [Raid Type I] LV1 Spec: Increases Melee strength and Melee resistance by 10. Speed will increase by 7 when equipped to Raid category. Multiple custom parts of the same type cannot be equipped at once.
※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List]. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■[Revival event] Wing Gundam Zero guaranteed STEP UP Supply Drop Starting from [PST] 01/01/2026 / [CET] 01/01/2026, Wing Gundam Zero guaranteed STEP UP Supply Drop will begin.
■Content A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP10. The STEPwill progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3 → STEP4 → STEP5 → STEP6 → STEP7 → STEP8 → STEP9 → STEP10. After STEP10 is requested, Boosted Supply Drop will be over. ・STEP1 (15 Tokens): Tokens 50% OFF! ・STEP2 (30 Tokens): 50 ★★★★ Mechanic Tickets for bonus! ・STEP3 (30 Tokens): 50 ★★★★ Modification Kits for bonus! ・STEP4 (30 Tokens): ★★★★ materials drop rate x2! ・STEP5 (30 Tokens): ★★★★ materials drop rate x3! + 100 ★★★★ Mechanic Tickets for bonus! ・STEP6 (30 Tokens): ★★★★ materials drop rate x3! + 100 ★★★★ Modification Kits for bonus! ・STEP7 (30 Tokens): 1 “Wing Gundam Zero LV1” guaranteed! ・STEP8 (30 Tokens): 300 ★★★★ Mechanic Tickets for bonus! ・STEP9 (30 Tokens): 300 ★★★★ Modification Kits for bonus! ・STEP10 (30 Tokens): Another “Wing Gundam Zero LV1” guaranteed!＋ Mark "ZERO System" for bonus!
■Mark ◎ZERO System
※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List].
■750-Cost guaranteed STEP UP Supply Drop Starting from [PST] 01/01/2026 / [CET] 01/01/2026, 750-Cost guaranteed STEP UP Supply Drop will begin.
■Content A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP3. The STEP will progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3. Once STEP3 finishes, the Boosted Supply Drop will end. ・STEP1 (15 Tokens): 1 750-Cost MS guaranteed! + 10-consecutive drops 50% off! ・STEP2 (30 Tokens): 2 750-Cost MS guaranteed! + 100 ★★★★ Mechanic tickets for bonus! ・STEP3 (30 Tokens): 2 750-Cost MS guaranteed! + 100 ★★★★ Mechanic tickets for bonus!
■List of 750-Cost MS In the guaranteed 750-Cost MS slot for each STEP, one of the following MS can be obtained at random.
Hi-Nu Gundam LV2 General type Sortie: Ground/Space
RX-93ff Nu Gundam LV2 Raid type Sortie: Ground/Space
Nu Gundam [HWS] LV2 Support type Sortie: Ground/Space
Nightingale LV2 Raid type Sortie: Ground/Space
MSN-04FF Sazabi LV2 Support type Sortie: Ground/Space
※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List]. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■Notice of Supply Drop Lineup “Woundwort Rah II” Supply Drop Lineup has been updated.
■Added New Materials ■Unit ・★★★★ Woundwort Rah II LV1 (Raid unit, ground/space uses, cost: 550) ※The above MS is eligible for the Monthly MS Bonus Unit.
■Mobile Suit Features ・Raid unit with cost of 550. ・This form is a Woundwort, the focal point of the weapon system known as “Gundam TR-6,” equipped with one Hrududu II Support G-Part each on its upper and lower halves. ・The “Hrududu II” is a collection of support parts, including a Shoulder Unit with built-in thrusters and a generator, and an augmented Skirt Unit, equipped with a Spread Beam and attitude control verniers. These parts were attached to a Gundam TR-6 body unit to create the Woundwort Rah II. ・For armaments, it is equipped with two boosted rifles featuring heat blades and claw functions. The rifle can fire various beam rounds and possesses high beam resistance due to its built-in I-Field. When properly employed in medium to close-range combat, it can achieve significant results. ・Furthermore, this unit represents the culmination of the “TR Project”, which expanded functionality into ultra heavy equipment like massive ballistic weapons and large MA forms for hit-and-run tactics. It ultimately evolves into the decisive weapon, the final form of the Gundam TR-6. ・Can be deployed both on the Ground and in Space. https://bo2.ggame.jp/images/info/2025/10/ac60f789d9ee7e98f6ff4e9c691cfb1d.mp4
※This video may not be representative of the actual product. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
Skill “CS Booster I-Field LV2” ・Reduces HP lost when equipped Composite Shield Booster suffers a ranged beam attack, and cancels stagger. Also, the thruster gauge will decrease due to the resulting stagger, nullifying any skill effects as overheating occurs.
Skill “Heavy Attack” LV3 ・When selecting a weapon compatible with Heavy Attack, hold and release the Attack Button to perform a melee attack with the following effects. ・Increases the attack power and hit detection of melee attack. ・Disables the “Special Buffer” skills of the enemy MS. ・Even if the attack hits the enemy MS’s shield weapon, it will still deal damage to the MS itself. ・Reduces damage taken, damage reactions, and staggering caused by accumulated damage while Heavy Attack. ・When the attack button is held down to maintain a full charge, the unit will take reduced damage reactions when hit by ranged attacks.
■Exclusive pilot item as a Bonus for the 10 Consecutive Supply Drops! Beginning from [PST] 01/01/2026 00:00 / [CET] 01/01/2026 09:00, 1 random exclusive pilot item as a bonus can be obtained from 10 consecutive drops.
■Supply Drop with Bonus Items Normal 10-consecutive Supply Drops
■Bonus Item Contents (get 1 of the 2 items randomly listed below) ■Wear Normal Suit: AEUG 02 ■Accessory Helmet: AEUG 02 ※Requesting 10-Consecutive Supply Drops during the campaign will grant you an additional 11th supply drop, and get 1 extra item. ※Single Supply Drop is NOT applied with this benefit. The bonus item will not be awarded even if you request the 1-Attempt Supply Drop ten times in a row.
■Other materials ■Units ・★★★★ Hi-Nu Gundam LV2 (General unit, ground/space uses, cost: 750) ・★★★★ Nu Gundam [HWS] LV2 (Support unit, ground/space uses, cost: 750) ・★★★★ RX-93ff Nu Gundam LV2 (Raid unit, ground/space uses, cost: 750) ・★★★★ Nightingale LV2 (Raid unit, ground/space uses, cost: 750) ・★★★★ MSN-04FF Sazabi LV2 (Support unit, ground/space uses, cost: 750) ※★★★ rarity or higher units are eligible for the Monthly MS Bonus Unit.
■Main weapons ・★★★ Hi-Nu G NH Bazooka LV2 ・★★★ 93ff NH Bazooka LV2 ・★★★ Nightingale Large MBR LV2 ・★★★ Hyper Mega Rifle LV2
※For more information regarding the updated supply drop lineup, please refer to the [Supply Drop List].
■Notice of [Big Boost to Supply Drop Rates Campaign] Some of the newly added materials will have a boost to their supply drop rates for a limited time. ■Period [PST] 01/01/2026 00:00 – 01/07/2026 20:30 [Scheduled] [CET] 01/01/2026 09:00 – 01/08/2026 05:30 [Scheduled] ■Featured material that will benefit from the Big Boost to its Supply Rate ・★★★★ Woundwort Rah II LV1 (Raid unit, ground/space uses, cost: 550) ■Supply Drops that will benefit from Big Boost to Supply Rates ・Normal Supply Drop ※After the end of the campaign, all supply drop rates will be the same as other materials.
■Notice of “Limited Supply Drop!! Wing Gundam Zero” Starting from [PST] 01/01/2026 / [CET] 01/01/2026 , a Limited Supply Drop with a MS drop rate boosted event will begin.
■Contents During the period, “Limited Supply Drop (Once / 10 Times)” can be requested from the material counter. During the Limited Supply Drop, Wing Gundam Zero’s drop rate will be increased.
■Featured material with a Big Boost to its supply drop rate In the Limited Supply Drop, drop rate on the unit will be affected. ◎Supply drop rate increase① (Item Amount 1) ・★★★★ Wing Gundam Zero LV1 (General unit, ground/space uses, cost: 700)
■Supply Drops that are affected by the drop rate increase ・Limited Supply Drop
※Materials those can be received from this Limited Supply Drop will be as same as the current normal Supply Drop lineup. Differing from the standard Supply Drop, only the specified items in the Limited Supply Drop will be boosted. The Supply Drop rate increases is made by the reducing the drop rate of “★” rarity items. ※Regarding the detailed lineup of the Limited Supply Drop, please check [Item List]. ※The amount of tokens required to request a Limited Supply Drop is the same as normal Supply Drop. (Once – 3 tokens / 10 Times – 30 tokens) ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■Content During the Period, Special Supply Drops (10 times) that includes all MS previously available in past drops can be requested for free once a day. (Up to 40 drops!) Furthermore, 2 guaranteed MS of ★★ or above rarity + 2 guaranteed MS of ★★★ or above rarity can be dropped! (Up to 16 MS!)
■Regarding the “GBO Days” 10 free daily campaign ※Pilot can request the next Supply Drops after the update of everyday [PST] 12:00 / [CET] 21:00 during the Campaign Period [Scheduled]. ※This Special Supply Drop will contain all MS on the lineup updated after [JST] 07/28/2022 on other platform. (Supplies to be drawn in the special Supply Drops include all MS that have been previously excluded, also Freedom Gundam LV1-2, Dijeh[Luio & Co. Type] Lv1, Burning Gundam LV1-2, Char's Z'Gok LV1, Wing Gundam Zero LV1 and GM II [Maria Shield Co.] LV1 which are only on Steam version.) ※Regarding the lineup of Special Supply Drops and Drop Rates, please check [Item List] during the event.
■Overview of “GBO DAYS” Several events will be held from [JST] every first Thursday through Sunday as our big campaign "GBO Days"! ■What is GBO Days? GBO Days is a special monthly campaign that will start at the first Thursday of every month at [JST] 17:00 until the next Monday [JST] 04:59 [scheduled]. Pilots who always play GBO2 will receive a lot of benefits, furthermore, new and returning pilots will be even benefited from some of the content during the campaign! ■GBO Days January 2026 Schedule [PST] 01/01/2026 00:00 – 01/04/2026 11:59 [Scheduled] [CET] 01/01/2026 09:00 – 01/04/2026 20:59 [Scheduled] ■Campaign Details ①Free “Guaranteed Mobile Suit Supply Drops” that can be requested once a day!(Up to 4 Units!) 2026 First-Week Specials!! During the Period, Special Supply Drops (10 times) that includes all MS previously available in past drops can be requested for free once a day. (Up to 40 drops!) Furthermore, 2 guaranteed MS of ★★ or above rarity + 2 guaranteed MS of ★★★ or above rarity can be dropped! (Up to 16 MS!) ②"Special Supply Drop" with 2 guaranteed ★★★ or above rarity MS can be requested once! (10 Times/30 Tokens) ③Basic rewards (EXP, DP, CP) after battle will be doubled! If you are a new or returning pilot, it will be increased to 5 times! ④New & returning pilots always have a 100% container discovery rate of the recon team! Also, veteran pilots of GBO2 who sortie with, new & returning pilots, their observation unit's container discovery rate will be increased by 30%! ※New pilots must start up GBO2 for the first time and click "GAME START" on the title screen within 14 days. ※Returning pilots are those who have not logged in for at least 45 days since the last logged out of GBO2. ※Please note that basic rewards will not be increased if pilot has started a game session after the campaign period. ※The number of containers that can be found will be only two per day. ※If you have been awarded with Premium War Merit badge, the number of containers you can find per day will be increased. ※Date will be updated daily at 5:00 AM [JST]. ※If Penalty status is [PENALTY LV1] or above, you will not able to get any container.
■New Materials for exchange are added to Recycle Counter. ⇒ Information about newly added materials ■Main weapons ・★★★ Hi-Nu G NH Bazooka LV1–2 added ・★★★ 93ff NH Bazooka LV1–2 added ・★★★ Nightingale Large MBR LV2 added ・★★★ Hyper Mega Rifle LV2 added ・★★ Hi-Nu Gundam Beam Rifle LV2 added ・★★ Hi-Nu Gundam Beam Saber LV2 added ・★★ 93ff Beam Rifle LV2 added ・★★ 93ff Beam Saber LV2 added ・★★ 04FF Beam Shot Rifle LV2 added ・★★ 04FF Beam Saber LV2 added ・★★ Nightingale B Tomahawk LV2 added ※The materials mentioned above will be available at the Recycle Counter, from [JST] 01/01/2026 – 01/08/2026.
■Rating Match/Quick Match Game Modes are updated. ※There may be differences about the game mode with the information above, which were introduced during the previous update regarding [Possible Game Modes].
■Some MS spec is adjusted for the Situation Battle “Rainbow in Space”. ■Adjusted MS ◎Team A ・Geara Doga [Heavy Arms Type] ⇒ Greater MS spec ・Geara Doga ⇒ Greater MS spec
■Schedule for this week's weekend-only battle ◎Weekend-only battle schedule [PST] 01/01/2026 11:00 – 01/04/2026 10:59 [Scheduled] [CET] 01/01/2026 20:00 – 01/04/2026 19:59 [Scheduled] ◎Special Rules ・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" and "Duel Match" will be held in every 2 hours. ・Situation Battle “Rainbow in Space” will be held.
■Next Clan Match Schedule Please refer, here for the next Clan Match schedule and reward collection period. https://store.steampowered.com/news/app/1367080/view/3696937262747690435
■Update for Clan Match reward MS! New reward MS for Clan Match is available from [PST] 01/03/2026 / [CET] 01/03/2026.
■New MS ・★★ Act Hizack (General unit, ground/space uses, cost: 400)
■Mobile Suit Features ・General unit with cost of 400. ・A Hizack variant featuring specifications from the Newtype Lab, which was established by Federation Forces after the One Year War. ・The Hizack is a mass-production MS commissioned to former Principality of Zeon engineers for development by Federation Forces after the One Year War. While its external appearance resembles that of the Zaku, its internal layout was redesigned to incorporate Federation technology. ・Due to post-war reparations and public demand for military downsizing, cost reduction was made a priority, resulting in difficulties with simultaneous beam weapon usage and other issues. In spite of this, the Hizack’s cockpit featured a panoramic monitor and linear seat such standard requirements for second-gen MSs, and was produced in large numbers as a primary unit. ・This unit was operated by Titans during the Gryps War. While based on the Hizack, it was designed for mid-range support roles, working in coordination with captured Act Zakus and transformable MAs. It is equipped with reliable ballistic weaponry and has undergone internal upgrades, including magnetic coating, earning it the designation of “Act Hizack”. ・Can be deployed both on the Ground and in Space. ※Since the lineup has been updated, “Condition of claiming Clan Match reward MS” has been reset as well.
The latest information will be posted on STEAM News and our X (Twitter) in the future. https://x.com/pc_gbo2
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
Application Data Update and Server Maintenance Notice
Hello, Pilots! This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
Server maintenance will be performed on the following schedule.
◇Maintenance Details ・Application Update file ver.0201 ・Supply Drop Lineup Update
※Please note that you will not be able to log in to the game during the maintenance. ※The end time may vary depending on the maintenance status. Please understand this in advance. ※Entering the maintenance during matching may cause unexpected errors. Please log out of the game before maintenance.
We apologize for any inconvenience this may cause and appreciate your understanding and cooperation.
[PST] 12/25/2025 / [CET] 12/25/2025 Updated content is listed below.
■P.M.U. Material Enhancement Campaign Starting from [PST] 12/25/2025 / [CET] 12/25/2025, P.M.U. Material Enhancement Campaign will begin. ■Period [PST] 12/25/2025 00:00 – 01/21/2026 20:59 [Scheduled] [CET] 12/25/2025 09:00 – 01/22/2026 05:59 [Scheduled] ※You can have a check to the information below for more details. https://store.steampowered.com/news/app/1367080/view/523111043238463136
■Amakusa guaranteed STEP UP Supply Drop Starting from [PST] 12/25/2025 / [CET] 12/25/2025, Amakusa LV1 guaranteed STEP UP Supply Drop will begin.
■Content A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP5. The STEP will progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3 → STEP4 → STEP5. Once STEP5 finishes, the Boosted Supply Drop will end. ・STEP1 (15 Tokens): Tokens 50% OFF! ・STEP2 (30 Tokens): ★★ rarity or higher Materials Drop Rate x1.5! ・STEP3 (30 Tokens): 1 ★★★ rarity or higher MS guaranteed! ・STEP4 (15 Tokens): Tokens 50% OFF! ・STEP5 (30 Tokens): 1 Amakusa LV1 guaranteed!
※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List]. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
■Notice of Supply Drop Lineup “Amakusa” Supply Drop Lineup has been updated.
■Added New Materials ■Unit ・★★★ Amakusa LV1 (General unit, ground/space uses, cost: 700) ※The above MS is eligible for the Monthly MS Bonus Unit.
■Mobile Suit Features ・General unit with cost of 700. ・This unit was developed under the restructured Jupiter Empire, after analyzing the data obtained from a captured Crossbone Gundam X-2. However, the Jupiter Empire’s technological limitations, combined with the high level of difficulty involved in analyzing independently-developed technologies, led to complications in reproducing it. Although the resulting machine was said to surpass the original Crossbone Gundam in overall specifications, the MS’s body size increased to a conventional 18-meter class, far larger than the compact form of its predecessor. ・In addition to standard weaponry such as a beam rifle and beam saber, the unit is also equipped with close-combat armaments including a hyper hammer and claws. The combat performance of units within Jupiter’s Imperial Forces was enhanced by equipping them with a high-speed computational processing device using biological components, known as the “Bio Brain”. The Amakusa in particular utilized combat data from a pilot recognized as the most powerful Newtype during the One Year War, enabling it to exhibit extraordinary power. ・Can be deployed both on the Ground and in Space. https://bo2.ggame.jp/images/info/2025/10/fbefc9cb477923057f0a5e172ebeae46.mp4
※This video may not be representative of the actual product. ※Please also make sure to have a check to the event schedule so that you will not miss anything.
Skill “Bio Brain Control System” ・When the unit’s HP falls below a certain threshold, this skill automatically activates only once, granting the following effects for a set duration: ・ATK and mobility are increased ・Thruster gauge consumption is reduced when activating high speed movement ・High speed compatible weapons can be used ・Gain the skills “Forced Injector LV4”, “Emergency Avoidance LV3”, and “Power Accelerator LV3” ・Nullifies all reactions except for knock-back due to cumulative damage, ONLY at the moment of skill activation
■Exclusive pilot item as a Bonus for the 10 Consecutive Supply Drops! Beginning from [PST] 12/25/2025 00:00 / [CET] 12/25/2025 09:00, 1 random exclusive pilot item as a bonus can be obtained from 10 consecutive drops.
■Supply Drop with Bonus Items Normal 10-consecutive Supply Drops
■Bonus Item Contents (get 1 of the 2 items randomly listed below) ■Wear Normal Suit: Federation 02 ■Accessory Helmet: Federation 02 ※Requesting 10-Consecutive Supply Drops during the campaign will grant you an additional 11th supply drop, and get 1 extra item. ※Single Supply Drop is NOT applied with this benefit. The bonus item will not be awarded even if you request the 1-Attempt Supply Drop ten times in a row.
■Removed Materials from the Supply Drop Some materials are removed from the supply drop lineup. ※For more information regarding the updated supply drop lineup, please refer to the [Supply Drop List].
■Notice of [Big Boost to Supply Drop Rates Campaign] Some of the newly added materials will have a boost to their supply drop rates for a limited time. ■Period [PST] 12/25/2025 00:00 – 12/31/2025 20:30 [Scheduled] [CET] 12/25/2025 09:00 – 01/01/2026 05:30 [Scheduled] ■Featured material that will benefit from the Big Boost to its Supply Rate ・★★★ Amakusa LV1 (General unit, ground/space uses, cost: 700) ■Supply Drops that will benefit from Big Boost to Supply Rates ・Normal Supply Drop ※After the end of the campaign, all supply drop rates will be the same as other materials.
■Customization related ◎Added “Copy Equipment Set” feature to the customization equipment set menu. ⇒ Added a feature that allows players to duplicate settings such as weapon shortcuts and ON/OFF configurations for each equipment set, improving overall convenience.
■How to use ・In the MS customization screen, select the desired equipment set, then choose the target set to duplicate to by pressing shift key for “Copy Equipment Set”. ※By performing the above operation, the currently selected equipment set will be duplicated to the chosen target equipment set.
■Items which can be duplicated ・Equipped main weapon ・Equipped custom parts ・Sub-weapon ON/OFF settings ・Shortcut settings ・Sub-weapon ON/OFF settings during transformation ・Shortcut settings during transformation ※“Copy Equipment Set” feature can only be used for the MS currently being customized.
◎[PST] 01/10/2026 12:00 – 01/20/2026 11:59 ◎[CET] 01/10/2026 21:00 – 01/20/2026 20:59 ・List of items you can get MS: ★★★ Psycho Bawoo LV1 Others: [★] – [★★★] Modification kits, Hanger usage permission ＜The middle of the month＞, DP, Token
◎[PST] 01/20/2026 12:00 – 01/31/2026 11:59 ◎[CET] 01/20/2026 21:00 – 01/31/2026 20:59 ・List of items you can get ＭＳ：★★ Engage Gundam Booster LV1 Others: [★] – [★★★] Modification kits, Hanger usage permission ＜At the end of the month＞, DP, Token ※When you acquire the Hangar usage permission, the dedicated hangar of the reinforcement facility will be opened. ※Hangars have early, mid, and late slots, and each of these slots will be opened in the duration in which the permission to use the hangar is acquired. ※All hangars opened by the usage right will become unavailable at the end of the month in which the usage rights are acquired ([PST] 11:59 / [CET] 21:59 on the day). (If the end of the month arrives in the middle of storing the MS, it will be unavailable after the MS enhancement is completed.)
■New Materials for exchange are added to Recycle Counter. ⇒ Information about newly added materials ■Units ・★★★ Full Armor Alex LV2 added ・★★ EWAC Nero LV1 added ※The materials mentioned above will be available at the Recycle Counter, from [JST] 12/25/2025 – 12/26/2025.
■New Materials for exchange are added to DP exchange Counter. ⇒ Information about newly added materials ■Units ・★★ Jeda Cannon LV2 added
■Rating Match/Quick Match Game Modes are updated. ※There may be differences about the game mode with the information above, which were introduced during the previous update regarding [Possible Game Modes].
■Situation Battle is now updated. ⇒ The topic of the week is “Rainbow in Space”. ※For more details about this week’s Situation Battle, please click here. https://store.steampowered.com/news/app/1367080/view/523111043238463134
■Schedule for this week's weekend-only battle ◎Weekend-only battle schedule [PST] 12/25/2025 11:00 – 12/28/2025 10:59 [Scheduled] [CET] 12/25/2025 20:00 – 12/28/2025 19:59 [Scheduled] ◎Special Rules ・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" and "Duel Match" will be held in every 2 hours. Situation Battle “Rainbow in Space” will be held.
■Next Clan Match Schedule Please refer, here for the next Clan Match schedule and reward collection period. https://store.steampowered.com/news/app/1367080/view/3696937262747690435
■Fixes ◎Units ・In “Wing Gundam Zero [EW]”, an issue was fixed where under certain conditions, attacks performed using the skill “Aerial Melee System” could have their post-attack motion canceled by jumping. ・In “Heavygun”, an issue was fixed where the MS model could behave unnaturally when using the skill “Emergency Evasion System”. ・In “G-Cannon Magna”, an issue was fixed where the MS model could behave unnaturally when using the skill “Resist Move”. ・In “Jegan [Birnam Type]”, the MS name was incorrect when using the English language setting, so it has been corrected. ・Fixed an issue where Destiny Gundam’s Arondight Beam Sword aerial melee animation during skill "Max Performance (S)" could behave differently compared to other platform versions. ・In “Burning Gundam”, an issue was fixed where the damage reaction reduction effect would not activate under certain conditions when charging the skill “Heavy Attack (D)”.
◎Battles ・In “F90II [Ⅰ Type]”, when transitioning into an attack stance using the skill “Flight Shield Attack”, the sub-weapon “Fin Funnel [Support]” from “Hi-Nu Gundam” was incorrectly performing support fire and this issue has been fixed. ※Since the “Fin Funnel [Support]” is a weapon that links with “damage-dealing armaments”, excluding Tackle, Counter, and Psycommu weapons, the attack stance activated by a skill effect is not included in this linkage.
◎Custom parts ・The description text for the custom part “High Spec Cruise Control LV1” has been partially corrected. ◎Before Increases speed by 5. Multiple High Spec Cruise Control parts cannot be equipped. ◎Now Increases speed by 5. Cannot be equipped with speed-enhancing parts. ※Only the description text has been corrected, there are no changes to its performance. Additionally, as of [JST] 12/25/2025, there are no speed boosting custom parts that can be equipped simultaneously.
◎MAPs ・In “City Ruins (Mirror)”, an issue causing certain building objects to display unnaturally has been fixed.
The latest information will be posted on STEAM News and our X (Twitter) in the future. https://x.com/pc_gbo2
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
Unit Adjustment Announcement（2025/12/25）
Hello, Pilots! This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
The unit adjustment applied on [JST] 12/25/2025 is detailed below. This adjustment will be as same as a unit adjustment on other platform(PS4/PS5) last October. Please refer to the official website of the other platforms below for details on the intent of the adjustment and the results data. https://bo2.ggame.jp/en/info/?p=187385
■【Application Update file ver.0201】
■General Type 【Hi-Nu Gundam】 Spec ・Unit Skill “Aerial Melee System LV2” has been given ・Unit skill “High-Performance Balancer LV1” and “Melee Combo Controller LV1” are now merged to “Melee Composite System LV1” Sub-weapon: Hi-Nu G Head Vulcan Gun ・Range is enhanced as “200m” → “250m” Sub-weapon: Shield-Mounted Beam Cannon ・Power is increased as “1900” → “2200” ・Cool-down time is shortened as “5.0” → “4.0” Sub-weapon: Fin Funnel x6 [Focused Fire] ・Power is increased as “300” → “350” ・Stagger Accumulation Value is enhanced Sub-weapon: Fin Funnel [Support] ・Power is increased as “300” → “400”
【Xeku Eins Type 3 Loadout】 Spec ・Unit HP is enhanced as “20500” → “23000”(Upper LVs are also enhanced) ・Close range Part Slot is increased as “12” → “13”(Upper LVs are also enhanced) ・Mid-range Part Slot is increased as “14” → “15”(Upper LVs are also enhanced) ・Long range Part Slot is increased as “14” → “15”(Upper LVs are also enhanced) ・Unit Skill “Explosive Reactive Armor LV1” has been given ・Unit Skill “Anti-Blast Stabilizer LV1” has been given ・Unit Skill “Bullet Feeder LV1” has been given ・Unit skill “Special Leg Buffer LV2” is adjusted to “LV3” ⇒LV4 Unit skill “Special Leg Buffer LV3” is adjusted to “LV4” Ranged main weapon: Xeku Eins Machine Gun ・Power is increased as “160” → “175”(Upper LVs are also enhanced) ・Reload is shortened as “20.0” → “16.0” ・Rate of fire is increased Sub-weapon: Xeku Eins Clay Bazooka ・Power is increased as “2400” → “2600”(Upper LVs are also enhanced) ・Ammo Amount is increased as “4” → “5” ・Cool-down time is shortened as “8.0” → “6.0” ・Reload is shortened as “20.0” → “15.0” Sub-weapon: Type 3 Loadout Club ・Power is increased as “1700” → “2000”(Upper LVs are also enhanced) ・Weapon switching time is shortened
【GM III】 Spec ・Close range Part Slot is increased as “7” → “9”(Upper LVs are also enhanced) ・Mid-range Part Slot is increased as “11” → “12”(Upper LVs are also enhanced) ・Long range Part Slot is increased as “10” → “11”(Upper LVs are also enhanced) ・Unit skill “Frontline Support System LV1” is adjusted to “LV2” ・Increase the speed adjustment when moving sideways ・LV2 and above unit Speed is enhanced as “125” → “130” ・LV2 Thrusters are enhanced as “60” → “65” ⇒LV3 and above unit Thrusters are enhanced as “60” → “70” ・LV2 Unit Skill “Composite H Mobility Combat System LV1” has been given ⇒LV3 and above Unit Skill “Composite H Mobility Combat System LV2” has been given ・LV3 and above Unit skill “Forced Injector LV1” is adjusted to “LV2” Sub-weapon: Shoulder Missile POD ・Power is increased as “200” → “250”(Upper LVs are also enhanced) ・Projectile speed is increased ・Stagger Accumulation Value is enhanced Sub-weapon: Waist Large Missile Launcher ・Power is increased as “1100” → “1400”(Upper LVs are also enhanced) ・Cool-down time is shortened as “6.0” → “5.0” ・Reload is shortened as “20.0” → “17.0” ・Projectile speed is increased ・Expand the explosion radius upon impact ・Rigidity time after using weapon is shortened
■Raid Type 【RX-93ff Nu Gundam】 Spec ・Speed is enhanced as “135” → “140” ・Unit Skill “Pursuit Ranged Aux. Program LV1” has been given ・Unit skill “Flight Control Program LV2” is adjusted to “LV3” ・Unit skill “High-Performance Balancer LV1” and “Melee Combo Controller LV1” are now merged to “Melee Composite System LV1” Ranged main weapon: 93ff Beam Rifle ・Overheat is shortened as “20.0” → “15.0” Sub-weapon: Shield-Mounted Beam Cannon ・Power is increased as “1900” → “2200” ・Cool-down time is shortened as “5.0” → “4.0” Sub-weapon: L Fin Funnel [Launch] ・ASL (automatic aiming compensation) range is extended Sub-weapon: L Fin Funnel [Rapid] ・Focus is shortened as “5.0” → “4.0” Normal firing: ・Power is increased as “1800” → “2000” ・Heat Rate is reduced as “28%” → “25%” Sub-weapon: Shield-Mounted Missile x4 ・Power is increased as “700” → “800”
【Narrative Gundam [C-Packs]】 Spec ・LV1 Unit skill “Maneuver Armor LV3” is adjusted to “LV4” ・LV2 Unit skill “Forced Injector LV3” is adjusted to “LV4” Ranged main weapon: NG [C-Packs] Beam Rifle ・Ammo Amount is increased as “6” → “7” Melee main weapon: NG [C-Packs] Beam Saber x2 ・Increased compensation for Downward Melee attacks Sub-weapon: Shield-Mounted Beam Cannon ・Power is increased as “1650” → “2000”(Upper LVs are also enhanced) Sub-weapon: Shield-Mounted Missile x4 ・Power is increased as “600” → “700”(Upper LVs are also enhanced) Sub-weapon: NG [C-Packs] Blow Normal attack: ・Increased combo compensation Normal attack under the effect of “Awaken Narrative Ability Boost”: ・Increased combo compensation Under the effect of “Psycho-Field” and “Awaken Narrative Ability Boost”: ・Increased power Skill: NT-D Narrative Ability Boost ・After the LV1 skill is triggered, reduces the time required to activate “Awaken Narrative Ability Boost LV1” ・While the LV2 skill is active, reduces continuous damage received
【Qubeley Mk II】 Spec ・LV1 Unit HP is enhanced as “23500” → “24500” ・LV1 Unit skill “Forced Injector LV2” is adjusted to “LV3” ・LV1 Unit skill “Assault Booster LV1” is adjusted to “LV2” ・LV2 Unit skill “Maneuver Armor LV3” is adjusted to “LV4” ・LV2 Unit skill “Flight Control Program LV2” is adjusted to “LV3” Melee main weapon: Qubeley Mk II Beam Saber x2 ・LV1 Power is increased as “2800” → “3000” ・LV2 Power is increased as “3100” → “3200” Sub-weapon: Beam Saber [Triple Prong] ・LV1 Power is increased as “3200” → “3400” ・LV2 Power is increased as “3500” → “3600” Skill: Psycommu System Resonance (E) ・LV1 Changed the skill activation condition from “HP 30% or below” to “HP 50% or below”
【GAZ-L Grau】 Spec ・Unit HP is enhanced as “20000” → “22000”(Upper LVs are also enhanced) ・Unit Skill “Immobile Fire System LV1” has been given ・Unit skill “Special Left Shoulder Armor Buffer LV2” is adjusted to “LV3” ・Unit skill “Special Right Shoulder Armor Buffer LV3” is adjusted to “LV4” ・LV2 Range Attack Boost is enhanced as “24” → “30” ・LV2 Close range Part Slot is increased as “22” → “24” ・LV2 Mid-range Part Slot is increased as “15” → “16” ・LV2 Long range Part Slot is increased as “7” → “8” ・LV2 Unit skill “Maneuver Armor LV2” is adjusted to “LV3” ・LV2 Unit skill “Forced Injector LV2” is adjusted to “LV3” Ranged main weapon: GAZ-L Grau Beam Rifle Normal firing: ・LV2 Power is increased as “1785” → “1850” Focus firing: ・LV2 Increased power Sub-weapon: 6-Tube Special Missile Pod ・Reload is shortened as “10.0” → “8.0” ・LV2 Power is increased as “735” → “800” Sub-weapon: GAZ-L Grau Beam Lance ・Increased compensation for Downward Melee attacks ・LV2 Power is increased as “2625” → “2750” Sub-weapon: 6-Tube Special Missile Pod [Incendiary] ・LV2 Power is increased as “262” → “400”
■Support Type 【Geymalk】 Spec ・Speed is enhanced as “105” → “110” ・High-speed movement is enhanced as “190” → “210” ・Thrusters are enhanced as “60” → “70” ⇒LV2 and above Thrusters are enhanced as “65” → “75” ・Rotate is enhanced as “54” → “60” ・Close range Part Slot is increased as “9” → “11”(Upper LVs are also enhanced) ・Mid-range Part Slot is increased as “13” → “14”(Upper LVs are also enhanced) ・Long range Part Slot is increased as “26” → “27”(Upper LVs are also enhanced) ・Unit Skill “Frontline Support System LV2” has been given ・Unit Skill “Special Leg Buffer LV3” has been given ⇒LV3 Unit Skill “Special Leg Buffer LV4” has been given ・Unit skill “Special Back Add-On Buffer LV2” is adjusted to “LV3” ⇒LV3 Unit skill “Special Back Add-On Buffer LV3” is adjusted to “LV4” Ranged main weapon: Arm Mega Particle Cannon x2 ・Cool-down time is shortened as “5.5” → “4.0” ・Overheat is shortened as “17.0” → “14.0” ・Weapon switching time is shortened ・LV2 Power is increased as “367” → “400”(Upper LVs are also enhanced) Sub-weapon: Shoulder Dual Beam Launcher x2 ・Rigidity time after using weapon is shortened. ・LV2 Power is increased as “1575” → “1650”(Upper LVs are also enhanced) Sub-weapon: Mega Particle Cannon Barrage ・Focus is shortened as “2.5” → “2.0” ・Weapon switching time is shortened ・LV2 Power is increased as “840” → “880”(Upper LVs are also enhanced) Sub-weapon: Triple Grenade Launcher x2 ・Power is increased as “350” → “450”(Upper LVs are also enhanced) Sub-weapon: Child Funnels x6 [Pincer] ・Power is increased as “250” → “280”(Upper LVs are also enhanced) ・Heat Rate is reduced as “55%” → “50%” ・Stagger Accumulation Value is enhanced ・ASL (automatic aiming compensation) range is extended ・Shortened the time to fire the next shoot to make it easier to hit enemy Sub-weapon: Mother Funnels x2 [Pursue] ・Power is increased as “1000” → “1200”(Upper LVs are also enhanced) ・Overheat is shortened as “22.0” → “16.0” ・Stagger Accumulation Value is enhanced Sub-weapon: Child Funnels x6 [Stationary] ・Overheat is shortened as “20.0” → “15.0”
【Re-GZID】 Spec ・Unit HP is enhanced as “18000” → “19000”(Upper LVs are also enhanced) ・Unit Skill “Resist Move LV1” has been given ⇒LV2 Unit Skill “Resist Move LV2” has been given ・Unit skill “Forced Injector LV1” is adjusted to “LV2” ・Unit skill “Special Leg Buffer LV1” is adjusted to “LV2” ⇒LV2 Unit skill “Special Leg Buffer LV2” is adjusted to “LV3” Ranged main weapon: Re-GZID Beam Smart Gun Normal firing: ・Power is increased as “1100” → “1200”(Upper LVs are also enhanced) ・Heat Rate is reduced as “16%” → “14%” Focus firing: ・Reduced heat rate Sub-weapon: Chest Gatling Gun ・Power is increased as “90” → “100”(Upper LVs are also enhanced) Sub-weapon: Arm Grenade Launcher ・Power is increased as “500” → “600”(Upper LVs are also enhanced) ・Reload is shortened as “12.0” → “10.0” Sub-weapon: Waist-Mounted Grenade x2 ・Power is increased as “600” → “700”(Upper LVs are also enhanced) ・Rate of fire is increased
【Re-GZID (Transformed)】 Spec ・Unit HP is enhanced as “18000” → “19000”(Upper LVs are also enhanced) ・Unit skill “Special Leg Buffer LV1” is adjusted to “LV2” ⇒LV2 Unit skill “Special Leg Buffer LV2” is adjusted to “LV3” Sub-weapon: Beam Smart Gun ・Overheat is shortened as “15.0” → “12.0”
【Zaku Machinery (EB)】 Spec ・Unit HP is enhanced as “15000” → “17000”(Upper LVs are also enhanced) ・LV2 Unit skill “Forced Injector LV1” is adjusted to “LV2” ・LV2 Unit skill “Anti-Beam Coating LV1” is adjusted to “LV2” ・LV2 Unit skill “Back Binder Special Cushioning LV1” is adjusted to “LV2” ・LV2 Unit skill “Special Right Shoulder Armor Buffer LV2” is adjusted to “LV3” Ranged main weapon: ZM (EB) Long Rifle ・Focus is shortened as “2.5” → “2.0” Normal firing: ・Power is increased as “550” → “600”(Upper LVs are also enhanced) ・Heat Rate is reduced as “50%” → “40%” Focus firing: ・Increased the power ・Reduced the heat rate Sub-weapon: ZM (EB) Zaku Machine Gun ・Power is increased as “150” → “170”(Upper LVs are also enhanced) ・Cool-down time is shortened as “0.5” → “0.3”
■Regarding the balance adjustments for “Full Armor Ground Type Zeta Gundam” and “Prototype Psycho Gundam” After January 2026 update patch, the unit balance adjustments implemented on PS4/PS5 will also be applied to Steam® GBO2 in the same way. ※For the adjustment intent and performance data, please refer to the official information for PS4/PS5 below. https://bo2.ggame.jp/en/info/?p=187385
■Adjustment ▽General Type 【Full Armor Ground Type Zeta Gundam】 Spec ・Unit HP is enhanced as “23000” → “21000” Sub-weapon: Shoulder M Launcher x2 [Incendiary] ・Adjusted the duration of the incendiary effect ・Adjusted the stagger accumulation value ・Adjusted the projectile’s homing performance after firing Sub-weapon: Chest I-Field Generator ・Overheat is shortened as “20.0” → “25.0” ・Adjusted the I-Field’s activation time Skill: Bio-Sensor K Ability Boost ・Adjusted the following effects during skill activation: ⇒Melee attack power increase effect ⇒Thruster consumption reduction
【Prototype Psycho Gundam】 Spec ・Unit Skill “Pursuit Melee Aux. Program LV1” has been removed ・Unit skill “Damage Control LV3” is adjusted to “LV2” Sub-weapon: Chest Diffuse M Particle Cannon ・Adjusted the stagger accumulation value Sub-weapon: Wired Hand [Blow] ・Range is reduced as “275m” → “200m” ・Reload is extended as “12.0” → “15.0” Skill: Psycommu System Frenzy ・Adjusted the increased damage taken effect during skill activation
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
