Notice About Suspension of Some Accounts(2025/06/05)
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. We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
[PDT] 06/05/2025 / [CEST] 06/05/2025 Updated content is listed below.
■2nd Anniversary Celebration Campaign Starting from [PDT] 05/29/2025 / [CEST] 05/29/2025, 2nd Anniversary Celebration Campaign will be held. ■Period [PDT] 05/29/2025 01:00 – 06/25/2025 21:59 [Scheduled] [CEST] 05/29/2025 10:00 – 06/26/2025 06:59 [Scheduled] ※You can check the information below for more details. https://store.steampowered.com/news/app/1367080/view/546735912086668678
■【2nd Anniversary Celebration: ③-2】 [#2] F90 [S Type] guaranteed STEP UP Supply Drop Starting from [PDT] 06/05/2025 / [CEST] 06/05/2025, F90 [S Type] guaranteed STEP UP Supply Drop will begin.
■Featured material with a Big Boost to its supply drop rate ・★★★ F90 [S Type] LV1 (Support unit, ground/space uses, cost: 750)
■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): ★★ and above Materials Drop Rate x1.5! ・STEP3 (30 Tokens): 1 ★★ or above rarity MS guaranteed! ・STEP4 (30 Tokens): F90 [S Type] LV1 drop rate x 1.5! ・STEP5 (30 Tokens): 1 F90 [S Type] LV1 guaranteed!
※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List].
■【2nd Anniversary Celebration: ③-2+】 [#2+] Special Supply Drops determined by rarity! Starting from [PDT] 06/05/2025 / [CEST] 06/05/2025, Special Supply Drops determined by rarity! 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 (30 tokens) 10-consecutive drops guarantee 2 random ★★ MS!! + 50 ★★ Mechanic tickets as a bonus!! ■MS ・★★ Zaku Machinery LV1 (General unit, ground/space uses, cost: 450) ・★★ Prototype Z Gundam [X1] LV1 (Raid unit, ground/space uses, cost: 500) ・★★ Mass Production Type Z Gundam LV1 (General unit, ground/space uses, cost: 550) ・★★ Mass Production Type Nu Gundam [FF] LV1 (Support unit, ground/space uses, cost: 600)
・STEP2 (30 tokens) 10-consecutive drops guarantee 2 random ★★★ MS!! + 50 ★★★ Mechanic tickets as a bonus!! ■MS ・★★★ Zeta Plus A2 LV1 (General unit, ground only, cost: 600) ・★★★ Gundam Mk-V [MP Equipped] LV1 (General unit, ground/space uses, cost: 650) ・★★★ Heavy Gundam (I0) LV1 (Raid unit, ground/space uses, cost: 600) ・★★★ Messer Type-F02 LV1 (Raid unit, ground/space uses, cost: 650)
・STEP3 (30 tokens) 10-consecutive drops guarantee 2 random ★★★★ MS!! + 50 ★★★★ Mechanic tickets as a bonus!! ■MS ・★★★★ Gundam Delta Kai Ground Type LV1 (Raid unit, ground only, cost: 600) ・★★★★ Demeter LV1 (Raid unit, ground/space uses, cost: 650) ・★★★★ Byarlant Custom 02 LV1 (Support unit, ground/space uses, cost: 600) ・★★★★ Banshee Norn LV1 (General unit, ground/space uses, cost: 700)
※Pilots who already have those materials will obtain a number of recycle tickets instead. ※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List].
■Notice of "Limited Supply Drop!! F90 [S Type]" Starting from [PDT] 06/05/2025 / [CEST] 06/05/2025, a STEP UP 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, F90 [S Type]’s drop rate will be increased.
■Featured material with a Big Boost to its supply drop rate In the Limited Supply Drop, the specified unit will be affected. ◎Supply drop rate increase① (Item Amount 1) ・★★★ F90 [S Type] LV1 (Support unit, ground/space uses, cost: 750) ※The above MS is eligible for the Monthly MS Bonus Unit.
■Featured material with a Big Boost to its supply drop rate ・Limited Supply Drop
■Mobile Suit Features ・Support unit with cost of 750. ・This long-range support unit was developed under the Formula Project equipped with a “support-type” mission pack. ・As 5th-generation MS production costs rose, the Federation’s Strategic Naval Research Institute (S.N.R.I.) started the Formula Project to re-envision mobile suits with their original design as versatile humanoid war machines in mind. ・Stripped of superfluous integrated weapons systems, this minimalist MS uses micro-honeycomb technology to slim down the armor and movable frame, reducing size and weight to put the “mobile” back in “mobile suit”. In addition, it boasts 1.5 times the output of conventional MS thanks to two miniaturized generators. ・Adoption of the “mission pack system” that can respond to any situation by replacing the systematized increase units at hard points throughout the fuselage. Equipped with a “support type” mission pack, this machine has overwhelming firepower from missiles with excellent guidance performance and multiple beam armaments. It also has an operational objective to support combat operations with “compound sights” that improve precision shooting and intelligence gathering of enemy units. ・Can be deployed both on the Ground and in Space. https://bo2.ggame.jp/images/info/2025/03/c499717a9cf366ada378d3f268ceeb98.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 “Linked Fire” ・Pressing the "special weapon changes the performance of the ranged weapon corresponding to this skill. Once skill ends, the selected weapon cannot be used again for a long period of time and cannot be reactivated in the same game. ※In the F90 [S Type], the target weapon is the sub-weapon “Mega Beam Canon x2”.
■Exclusive pilot item as a Bonus for the 10 Consecutive Limited Supply Drops! Beginning from [PDT] 06/05/2025 01:00 / [CEST] 06/05/2025 10:00, 1 random exclusive pilot item as a bonus can be obtained from 10 consecutive drops.
■Supply Drop with Bonus Items 10-consecutive Limited Supply Drop
■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.
※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. ※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.
■Notice of Supply Drop Lineup “RF Dom” Supply Drop Lineup has been updated.
■Added New Materials ■Unit ・★★★ RF Dom LV1 (General unit, ground/space uses, cost: 650) ※The above MS is eligible for the Monthly MS Bonus Unit.
■Mobile Suit Features ・General unit with cost of 650. ・A heavy MS deployed in force by the Oldsmobile Army (OM), a Zeon faction headquartered on Mars. ・This unit, like the other OM, has overall performance that exceeds that of the main MSs that were active in the Second Neo Zeon War, and is a refined version of the “Dom” that was in operation during the One Year War. ・It is a high-performance MS newly designed based on the latest technology of U.C. 0120, including the ability to handle a wide variety of beam armaments, and is one of the most capable suits in OM with its heavy armor and firepower. It is also equipped with a full range of live ammunition, such as a head vulcan and grenade launcher, allowing it to be effective in firefights as well. ・Can be deployed both on the Ground and in Space. https://bo2.ggame.jp/images/info/2025/03/e6d100eeaa9b20d706663fabd7037101.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 [PDT] 06/05/2025 01:00 / [CEST] 06/05/2025 10:00, 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: Zeon Army 07 ■Accessory Helmet: Black Tri-Stars 01 ※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 ・★★★ F90 [S Type] LV1 (Support unit, ground/space uses, cost: 750) ・★★ – ★ Full Armor Gundam Ground Type LV3 – 4 (General unit, ground only, cost: 550–) ・★★ – ★ Zaku II (Stutzer) LV3 – 4 (General unit, ground/space uses, cost: 450–)
■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 [PDT] 06/05/2025 01:00 - 06/11/2025 21:30 (scheduled) [CEST] 06/05/2025 10:00 - 06/12/2025 06:30 (scheduled) ■Featured material that will benefit from the Big Boost to its Supply Rate ・★★★ RF Dom LV1 (General unit, ground/space uses, cost: 650) ■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.
■[2nd Anniversary Celebration: ⑤-2] Limited Special Mission [Round 2] Starting from [PDT] 06/05/2025 / [CEST] 06/05/2025, “Limited Special Mission [Round 2]” will begin.
■Content During the period, special mission will be available for all pilots. By completing the mission, pilots will able to obtain limited rewards such as MS.
■Mission rewards ■Unit ・★★ – ★ Jegan D Type LV3 – 4 (General unit, ground/space uses, cost: 600–)
■Mobile Suit Features ・A minor upgrade of the Earth Federation Forces’ next-generation standard MS, developed by integrating the technology of the GM series with Anaheim Electronics’ Nemo and Nero. ・While it does not possess any outstanding features, it is equipped with an easy-to-handle arsenal, including a Beam Rifle, Vulcan Pod, and Grenades, providing stable combat endurance. ・Can be deployed both on the Ground and in Space.
※Unlike the daily missions, there is no need to complete everything within one day. Your completion status will carry over each day while the campaign is active. ※You may check the process in “H.A.R.O Menu” → “Mission” → “Limited”. ※You can claim the reward in the Reward Center.
■Overview of “GBO DAYS” We have different events for all pilots [JST] every first Thursday through the first 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 June Schedule [PDT] 06/05/2025 01:00 – 06/08/2025 12:59 [Scheduled] [CEST] 06/05/2025 10:00 – 06/08/2025 21:59 [Scheduled] ■Campaign Details During the period, ①Free “Guaranteed Mobile Suit Supply Drops” that can be requested once a day!(Up to 4 Units!) 2nd Anniversary Celebration Campaign Specials!! During the Period, pilot can request a 10-consecutive Special Supply Drop which includes all MS including those excluded MS from the past updates in the lineup ONCE for FREE everyday!! (Up to 40 Drops!) Furthermore, this Supply Drop will guarantee you 2 ★★ or above MS + 1 ★★★ or above MS!! (Up to 12 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 ■Unit ・★★★ Dolmel Doue LV1 added
■Main weapon ・★★★ Jegan D Type Bazooka LV3 – 4 ※This weapon was added to Recycle Counter in the past and will be lined in the Recycle Counter during the 2nd Anniversary Celebration [Round 2] Limited mission, [JST] 06/05/2025 – 06/12/2025 13:59. ■Main weapon ・★ GD Commander Beam Machine Gun LV4 added ※The materials mentioned above will be available at the Recycle Counter, from [JST] 06/05/2025 – 06/06/2025.
■New Materials for exchange are added to DP exchange Counter. ⇒ Information about newly added materials ■units ・★★ Gaza E LV1 added ・★★ Zock LV4 added ・★ Aqua GM LV4 added ・★ Agguguy LV4 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].
■Some MS spec is adjusted for the Situation Battle “Noisy Fairy (Part 2)”. ■Adjusted MS ◎Team B ・Dom Gnomides ⇒ Greater MS spec ・Efreet Jaeger ⇒ Greater MS spec ・Zaku II (KG) ⇒ Greater MS spec ・High Mobility Zaku Ground Type ⇒ Greater MS spec
■Schedule for this week's weekend-only battle ◎Weekend-only battle schedule ・[PDT] 06/05/2025 12:00 – 06/08/2025 11:59 ・[CEST] 06/05/2025 21:00 – 06/08/2025 20:59 ◎Special Rules ・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" and "Duel Match" will be held in every 2 hours. ・Situation Battle “Noisy Fairy (Part 2)” 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".
Unit Adjustment Announcement(2025/05/29)
Hello, Pilots! This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
The details of Unit Adjustment made on [JST] 05/29/2025 are listed below. This adjustment will be as same as a unit adjustment on other platform(PS4/PS5) last March. 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=171200
■【Application Update file ver.0193】
■Unit Adjustments ■General Type 【Banshee Norn】 Spec ・Unit HP is enhanced as “24000” → “25000” Sub-weapon: 【[RL] Flash Type APHE】 ・Stagger Accumulation Value is enhanced ・Increase accumulation value of staggering due to blast after impact Sub-weapon: 【Mega Cannon】 ・Rate of fire is increased ・Stagger Accumulation Value is enhanced
【Banshee Norn (Transformed)】 Spec ・Unit HP is enhanced as “24000” → “25000” ・Unit skill “A Armor DE Special Def System LV1” is adjusted to “LV2” Sub-weapon: 【Banshee Norn Back Beam Saber x2】 ・Cool-down Time is shortened as “2.5” → “2.0”
【Todesritter】 Spec ・Unit HP is enhanced as “20000” → “22000” (Upper LVs are also enhanced) ・Rotate is enhanced as “66” → “69” ・Close range Part Slot is increased as “14” → “15” (Upper LVs are also enhanced) ・Mid-range Part Slot is increased as “18” → “19” (Upper LVs are also enhanced) ・Long range Part Slot is increased as “16” → “17” (Upper LVs are also enhanced) ・Unit skill “Wings Special Cushioning LV2” is adjusted to “LV3” Melee main weapon: 【Todesritter Beam Saber x2】 ・Power is increased as “2700” → “2900” (Upper LVs are also enhanced) Sub-weapon: 【Chest Machine Cannon x2】 ・Power is increased as “65” → “80” (Upper LVs are also enhanced) ・Rate of fire is increased ・Stagger Accumulation Value is enhanced Sub-weapon: 【Beam Gun】 ・Stagger Accumulation Value is enhanced Sub-weapon: 【Incom Beam Cannon x4】 ・Power is increased as “500” → “600” (Upper LVs are also enhanced) ・Stagger Accumulation Value is enhanced ・ASL (automatic aiming compensation) range is extended ・Incom flying speed increased ・Shortened the time to fire the next shoot to make it easier to hit enemy Sub-weapon: 【Incom Tri-Blade】 ・Power is increased as “1200” → “1400” (Upper LVs are also enhanced) ・ASL (automatic aiming compensation) range is extended ・Hit detection has been expanded and easier to hit the target Sub-weapon: 【Shield w/ Internal Mega Particle Cannon】 ・Weapon switching time is shortened Sub-weapon: 【Mega Particle Cannon-Equipped Shield】 ・Shield HP is enhanced as “5000” → “6000” (Upper LVs are also enhanced) Skill: 【HADES Ability Boost LV2】 ・Increasing the attack power during the skill activation
【Psycho Doga】 Spec ・Close range Part Slot is increased as “20” → “22” (Upper LVs are also enhanced) ・Mid-range Part Slot is increased as “21” → “23” (Upper LVs are also enhanced) ・Long range Part Slot is increased as “11” → “13” (Upper LVs are also enhanced) ・Unit Skill “EX Boost LV1” has been given ⇒LV2 Unit Skill “EX Boost LV2” has been given ・Unit skill “High-Performance Balancer LV1” and “Melee Combo Controller LV1” are now merged to “Melee Composite System LV1” ・LV2 Unit HP is enhanced as “25000” → “26000” Melee main weapon: 【Psycho Doga Beam Sword】 ・LV2 Power is increased as “2950” → “3050” Sub-weapon: 【Psycho Doga Beam Axe】 ・LV2 Power is increased as “3250” → “3400” Sub-weapon: 【Missile】 ・Increase explosion range upon impact ・LV2 Power is increased as “2000” → “2300” Sub-weapon: 【Grenade Launcher】 ・Projectile speed is increased ・Rate of fire is increased ・LV2 Power is increased as “900” → “1100” Sub-weapon: 【Funnels x6 [Pincer]】 ・Stagger Accumulation Value is enhanced Sub-weapon: 【Funnels x6 [Pursue]】 ・Heat Rate is reduced as “35%” → “28%”
【Bull-G [TB]】 Spec ・Unit HP is enhanced as “19000” → “21500” (Upper LVs are also enhanced) ・Unit skill “Special Leg Buffer LV2” is adjusted to “LV3” ・LV2 Unit skill “Damage Control LV1” is adjusted to “LV2” Sub-weapon: 【Bull-G Twin Beam Rifle [TB]】 ・Heat Rate is reduced as “28%” → “25%” ・Cool-down Time is shortened as “1.0” → “0.8” ・LV2 Power is increased as “1100” → “1200” Sub-weapon: 【6-Tube Missile Launcher】 ・Reload is shortened as “13.0”→”10.0″ ・LV2 Power is increased as “950” → “1050” Sub-weapon: 【6-Tube M Launcher [Special Projectile]】 ・Reload is shortened as “15.0”→”12.0″ ・Projectile speed is increased ・Reduced recoil ・LV2 Power is increased as “225” → “300”
■Raid type 【Gundam Delta Kai Ground Type】 Spec ・Unit HP is enhanced as “18000” → “20000” ・Close range Part Slot is increased as “17” → “18” ・Long range Part Slot is increased as “8” → “9” ・Unit skill “Back Binder Special Cushioning LV2” is adjusted to “LV3” Melee main weapon: 【GDK Ground Type BS】 ・Cool-down Time is shortened as “2.5” → “2.0” Sub-weapon: 【Shield-Mounted Beam Cannon】 ・Heat Rate is reduced as “16%” → “13%” Sub-weapon: 【Blast Bolt】 ・Cool-down Time is shortened as “10.0” → “6.0”
【GDK Ground Type (Transformed)】 Spec ・Unit HP is enhanced as “18000” → “20000” ・Close range Part Slot is increased as “17” → “18” ・Long range Part Slot is increased as “8” → “9” ・Unit skill “Back Binder Special Cushioning LV2” is adjusted to “LV3” Sub-weapon: 【Shield-Mounted BC (Transform)】 ・Focus is shortened as “1.5” → “1.0” ・Stagger Accumulation Value is enhanced Sub-weapon: 【Blast Bolt (Transform)】 ・Extend deployment time
【Modified Rick Dijeh】 Spec ・Unit HP is enhanced as “22000” → “24000” (Upper LVs are also enhanced) ・Unit skill “Special Leg Buffer LV2” is adjusted to “LV3” ・LV1 Unit skill “Maneuver Armor LV2” is adjusted to “LV3” ・LV2 Close range Part Slot is increased as “22” → “24” (Upper LVs are also enhanced) ・LV2 Mid-range Part Slot is increased as “17” → “18” (Upper LVs are also enhanced) ・LV2 Long range Part Slot is increased as “9” → “10” (Upper LVs are also enhanced) ・LV2 Unit skill “Forced Injector LV2” is adjusted to “LV3” ・LV2 Unit skill “Flight Control Program LV2” is adjusted to “LV3” Melee main weapon: 【Rick Dijeh Beam Naginata】 ・Increase combo compensation Sub-weapon: 【Modified RD C Bazooka [Shrapnel]】 ・Power is increased as “150” → “170” (Upper LVs are also enhanced) ・Hit detection has been expanded and easier to hit the target Sub-weapon: 【Double Beam Sabers】 ・Power is increased as “2700” → “2800” (Upper LVs are also enhanced) ・Weapon switching Time is shortened
【Zee Zulu】 Spec ・Unit HP is enhanced as “19000” → “20000” (Upper LVs are also enhanced) ・Speed is enhanced as “130” → “140” ⇒LV4 Speed is enhanced as “130” → “145” ・Unit skill “Special Shoulder Add-On Buffer LV1” is adjusted to “LV2” ⇒LV4 Unit skill “Special Shoulder Add-On Buffer LV2” is adjusted to “LV3” ・LV1 – LV3 Unit skill “Special Arms Equipment Buffer LV2” is adjusted to “LV3” ・LV3 Close range Part Slot is increased as “24” → “26” (Upper LVs are also enhanced) ・LV3 Mid-range Part Slot is increased as “14” → “16” (Upper LVs are also enhanced) ・LV3 Long range Part Slot is increased as “10” → “12” (Upper LVs are also enhanced) ・LV3 Unit skill “Damage Control LV1” is adjusted to “LV2” ・LV4 Unit skill “Optimized Cooling Efficiency LV1” is adjusted to “LV2” ・LV4 Unit skill “Forced Injector LV2” is adjusted to “LV3” Ranged main weapon: 【Zee Zulu Beam Machine Gun [GN]】 Normal firing: ・LV3 Power is increased as “605” → “700” (Upper LVs are also enhanced) Focus firing: ・LV3 Power is further increased(Upper LVs are also enhanced) Melee main weapon: 【Heat Claw & Heat Knife x2】 ・LV3 Power is increased as “3050” → “3100” (Upper LVs are also enhanced) Sub-weapon: 【Zee Zulu Heat Knife x2】 ・LV3 Power is increased as “2400” → “2500” (Upper LVs are also enhanced) Sub-weapon: 【Zee Zulu Beam M.G. Grenade Launcher】 ・LV3 Power is increased as “1840” → “2000” (Upper LVs are also enhanced)
■Support type 【Dag Doll】 Spec ・Unit skill “High-Performance Radar LV2” is adjusted to “LV4” ・Unit skill “Resist Move LV1” is adjusted to “LV2” Ranged main weapon: 【Dag Doll LB Rifle】 Normal firing: ・Power is increased as “2200” → “2600” ・Focus is shortened as “4.0” → “2.5” Focus firing: ・Power is increased ・Stagger Accumulation Value is enhanced Sub-weapon: 【Head-Mounted Vulcan x4】 ・Ammo Amount is increased as “30” → “40” Sub-weapon: 【Quadruple Mega Particle Cannon】 ・Power is increased as “650” → “750” ・Stagger Accumulation Value is enhanced ・Weapon switching Time is shortened Sub-weapon: 【Funnels x5 [Pincer]】 Without skill effect: ・Overheat is shortened as “12.0” → “10.0” ・Shortened the time to fire the next shoot to make it easier to hit enemy With skill “Psycommu Amplifier” effect: ・Increase power ・Shorten overheat duration ・Shortened the time to fire the next shoot to make it easier to hit enemy
【Full Armor Hyaku Shiki Kai】 Spec ・Unit Skill “Resist Move LV1” has been given ・Unit skill “Special Back Add-On Buffer LV2” is adjusted to “LV3” ⇒LV2 Unit skill “Special Back Add-On Buffer LV3” is adjusted to “LV4” ・Unit skill “Special Shoulder Add-On Buffer LV1” is adjusted to “LV2” ⇒LV2 Unit skill “Special Shoulder Add-On Buffer LV2” is adjusted to “LV3” ・LV1 Unit skill “Frontline Support System LV1” is adjusted to “LV2” Ranged main weapon: 【FA Hyaku Shiki Kai L. Mega Buster】 Normal firing: ・Power is increased as “2550” → “2700” (Upper LVs are also enhanced) ・Cool-down Time is shortened as “3.0” → “2.5” ・Focus is shortened as “4.0” → “3.5” Focus firing: ・Increase power ・Beam now have penetrate effect Sub-weapon: 【Missile Pod】 ・Power is increased as “300” → “350” (Upper LVs are also enhanced) ・Stagger Accumulation Value is enhanced Sub-weapon: 【Mega Particle Cannon】 ・Power is increased as “935” → “1000” (Upper LVs are also enhanced) ・Heat Rate is reduced as “50%” → “35%”
【Hyaku-Shiki Kai Ground Type】 Spec ・Unit HP is enhanced as “17500” → “19000” (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 “17” → “18” (Upper LVs are also enhanced) ・Long range Part Slot is increased as “15” → “17” (Upper LVs are also enhanced) Sub-weapon: 【Mid-Range Beam Cannon】 ・Beam now have penetrate effect ・Weapon switching Time is shortened Sub-weapon: 【3-Tube Missile Pod [Incendiary]】 ・Power is increased as “1000” → “1500” (Upper LVs are also enhanced) ・Reload is shortened as “22.0” → “15.0” ・Increase incendiary damage Sub-weapon: 【Shoulder Grenade Launcher】 ・Power is increased as “400” → “500” (Upper LVs are also enhanced) Sub-weapon: 【Beam Rifle Rail Gun】 ・LV2 Power is increased as “1900” → “2000”
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
[Situation Battle] Schedule(2025/05/29)
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 "Noisy Fairy (Part 2)" 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: White Rider LV1 (Support unit, ground only, cost: 450) ・STEP2: 10,000DP ・STEP3: 40,000DP
◎2nd week ・STEP1: Black Rider LV1 (Raid unit, ground only, cost: 450) ・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".
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. We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
[PDT] 05/29/2025 / [CEST] 05/29/2025 Updated content is listed below.
■2nd Anniversary Celebration Campaign Starting from [PDT] 05/29/2025 / [CEST] 05/29/2025, 2nd Anniversary Celebration Campaign will begin. ■Period [PDT] 05/29/2025 01:00 – 06/25/2025 21:59 [Scheduled] [CEST] 05/29/2025 10:00 – 06/26/2025 06:59 [Scheduled] ※You can check the information below for more details. https://store.steampowered.com/news/app/1367080/view/546735912086668678
■【2nd Anniversary Celebration: ③-1】 [#1] Wing Gundam Zero guaranteed STEP UP Supply Drop Starting from [PDT] 05/29/2025 / [CEST] 05/29/2025, [#1] 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].
■Special bonus included Special STEP UP Supply Drop Starting from [PDT] 05/29/2025 / [CEST] 05/29/2025, Special 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 (30 tokens): 1 extra random Handpicked MS when requesting 10-consecutive Supply Drop! ・STEP2 (30 tokens): 1 extra random Handpicked MS when requesting 10-consecutive Supply Drop! ・STEP3 (30 tokens): 1 extra random Handpicked MS when requesting 10-consecutive Supply Drop! ※All STEP will share the same lineup.
■Bonus MS ・★★★★ Nu Gundam [HWS] LV1 (Support unit, ground/space uses, cost: 700) ・★★★★ Over.on LV1 (General unit, ground/space uses, cost: 600) ・★★★ Gundam EX LV1 (General unit, ground only, cost: 400) ・★★★ Cannongan LV1 (Support unit, ground/space uses, cost: 650) ・★★★ Zaku III [Psycommu Type] LV1 (General unit, ground/space uses, cost: 550)
※Pilots who already have those materials will obtain a number of recycle tickets instead. ※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List].
■Custom Part Guaranteed Limited Supply Drop Starting from [PDT] 05/29/2025 / [CEST] 05/29/2025, Limited Supply Drop will begin.
■Content During the period, “Limited Supply Drop (Once / 10 Times)” can be requested from the material counter. By requesting a Limited Supply Drop (Once / 10 Times), you will receive one random bonus custom part.
◎Custom parts (1 random from the list below) Mobility Enhancer LV1 Increases speed by 10 and turning capability by 5. 20% increase in recovery speed after leg loading occurs. Note that multiple parts related to speed/turning cannot be equipped at once.
Composite Armor [Type-A] LV1 Repair tool's HP recovery rate increases 10%. Beam/Ballistic resistance goes up 4. Enhancement list level reaches 3, Beam/Ballistic resistance increases 3 more. After reaching Level 6, Beam/Ballistic resistance increases 3 more. Multiple Composite Armor parts cannot be equipped at once.
Composite Frame [Type-B] LV1 Repair tool's HP recovery rate increases 10%. Melee/Beam resistance goes up 4. Enhancement list level reaches 3, Melee/Beam resistance increases 3 more. After reaching Level 6, Melee/Beam resistance increases 3 more. Multiple Composite Armor parts cannot be equipped at once.
Composite Frame [Type-C] LV1 Repair tool's HP recovery rate increases 10%. Ballistic/Melee resistance goes up 4. Enhancement list level reaches 3, Ballistic/Melee resistance increases 3 more. After reaching Level 6, Ballistic/Melee resistance increases 3 more. Multiple Composite Armor parts cannot be equipped at once.
Burn Efficiency Aux. Device LV1 Reduces thruster consumption by 10% when starting/during High-Speed Movement.
Fire Control Optimization System LV1 Ranged strength goes up 2 and ASL (Automated Sight Leveling) area expanded 5. Ranged beam weapon focus time reduced 5% and damage dealt to enemies increases 5%. Cannot be used together with other parts that expand ASL or reduce beam weapon focus time.
Ranged ATK-DEF Program LV1 Ranged strength goes up 5. Reduce range damage by 5%.
Special Strengthened Frame [Type-A] LV1 Increases unit HP by 5%. Increases Ballistic/Beam resistances by 9. However, multiple Special Strengthened Frame parts cannot be equipped at once.
Special Strengthened Frame [Type-B] LV1 Increases unit HP by 5%. Increases Melee resistance by 18. However, multiple Special Strengthened Frame parts cannot be equipped at once.
High-Grade Propellant LV1 Increases thrusters by 15. Increases max thrust by 10. Increases thruster recovery speed by 10%.
※Pilots who already have those custom parts will obtain a number of recycle tickets instead. ※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List]. ※Please note that ONLY “10 consecutive Limited Supply Drops” will guarantee custom parts but not "1 Limited Supply Drop".
■Notice of Supply Drop Lineup “Wing Gundam Zero” Supply Drop Lineup has been updated.
■Added New Materials ■Unit ・★★★★ Wing Gundam Zero LV1 (General unit, ground/space uses, cost: 700) ※The above MS is eligible for the Monthly MS Bonus Unit.
■Mobile Suit Features ・From "Mobile Suit Gundam Wing" MAP limitation: ground/space ・General unit with cost of 700. ・A unit developed based on the first combat MS of the After Colony (A.C.) era, during humanity's migration to space colonies. ・OZ was originally a thriving construction company thanks to the colony development boom, but would later venture into the defense industry. It completed an MS that placed an intense amount of stress on the pilot during acceleration, but never became a standard-issue unit. Instead, the company moved on to develop mass-production units by cutting its excessive performance mechanisms ・To counter this, engineers at OZ secretly started researching a method of forcibly enhancing a pilot's combat capabilities by directly transmitting actions necessary for victory to the brain, resulting in the completion of the ZERO System to boost pilot performance. Along with this, they would upgrade materials, equipment, and structure. For armor, they would use a new material known as Gundanium alloy, offering remarkable bulletproofing and viscosity, and enabling the unit to transform into a high-speed Neo-Bird form. They would also successfully develop the Twin Buster Rifle, capable of annihilating an entire colony with a single shot. ・However, fearing this technology would be exploited by OZ, the engineers abandoned the unit and fled the company. Once rebuilt, this MS would make an appearance in A.C. 195, which was a time of great turmoil. https://youtu.be/F6fVPyQtokY?si=e2naEaR-Hk5oUn79
※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 "ZERO System" ・When the ZERO System is active, unit's ATK power and mobility are increased, while the amount of thruster consumed at the start of and during high-speed movement is reduced, and the "Flap Booster LV1" skill is granted. Damage from enemy attacks and stagger caused by cumulative damage are reduced as well. Psycommu lock-on time is extended and unit's max melee and ranged strengths increase while the skill is active, but the target weapon's performance is altered.
■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 [PDT] 05/29/2025 01:00 - 06/04/2025 21:30 (scheduled) [CEST] 05/29/2025 10:00 - 06/05/2025 06:30 (scheduled) ■Featured material that will benefit from the Big Boost to its Supply Rate ・★★★★ Wing Gundam Zero 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.
■June 2025 Premium Login Bonus ◎[PDT] 05/31/2025 13:00 – 06/10/2025 12:59 ◎[CEST] 05/31/2025 22:00 – 06/10/2025 21:59 ・List of items you can get MS: ★★★★ Nightingale LV1 Other: Mechanic ticket [★★★★]–[★★★★★], Modification kit [★★★]–[★★★★], Hanger usage permission , DP, Token
◎[PDT] 06/10/2025 13:00 – 06/20/2025 12:59 ◎[CEST] 06/10/2025 22:00 – 06/20/2025 21:59 ・List of items you can get MS: ★★★ Anksha LV1 Others: [★] – [★★★] Modification kits, Hanger usage permission <The middle of the month>, DP, Token
◎[PDT] 06/20/2025 13:00 – 06/30/2025 12:59 ◎[CEST] 06/20/2025 22:00 – 06/30/2025 21:59 ・List of items you can get MS: ★★★ Gundam G07 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 ([PDT] 12:59 / [CEST] 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 DP exchange Counter. ⇒ Information about newly added materials ■Units ・★★★ ReZEL Type-C [Defenser b-Unit] LV1 – 2 added ・★★ Pale Rider Dullahan LV2 added ■Main weapon ・★★ – ★ GM III Beam Saberx2 LV3 – 4 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 “Noisy Fairy (Part 2)”. ※For more details about this week’s Situation Battle, please click here. https://store.steampowered.com/news/app/1367080/view/546736546679619615
■Schedule for this week's weekend-only battle ◎Weekend-only battle schedule ・[PDT] 05/29/2025 12:00 – 06/01/2025 11:59 ・[CEST] 05/29/2025 21:00 – 06/01/2025 20:59 ◎Special Rules ・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" and "Duel Match" will be held in every 2 hours. ・Situation Battle “Noisy Fairy (Part 2)” 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".
Hello, Pilots! This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
■Valuable Token Pack vol.9 is now on sale! A token pack (31 tokens) normally priced at 26.99 USD, will be available at the Steam Store at discounted price for 14.99 USD. ※For more information about our DLC, please have a check to the STEAM store page. https://store.steampowered.com/dlc/1367080/_/
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".
MS-Guaranteed Free Supply Drop & Notice of 2nd Anniversary Celebration Campaign
Hello, Pilots! This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
■[Dev Video Letter Release Celebration] MS Guaranteed Free Supply Drop To commemorate the release of the Dev video letter published in Japan, we are now holding MS Guaranteed Free Supply Drop on [PDT] 05/26/2025 04:30 / [CEST] 05/26/2025 13:30!
■Content During the campaign, you can request one free Supply Drop per day, which randomly guarantees one selected ★★★★ MS from the list below.
■MS list ★★★★ Kshatriya LV1 (Support unit, ground/space uses, cost: 700) ★★★★ Sinanju LV1 (General unit, ground/space uses, cost: 700) ★★★★ Unicorn Gundam LV1 (General unit, ground/space uses, cost: 700) ★★★★ Banshee LV1 (Raid unit, ground/space uses, cost: 700)
※The above MS are scheduled to be added to the DP Exchange Counter with the update on [JST] 05/29/2025. ※Regarding the detailed lineup of this Supply Drop, please check [Item List].
■Notice of 2nd Anniversary Celebration Campaign Thanks to the support of all our pilots, the Steam® version of "Mobile Suit Gundam Battle Operation 2" is celebrating its 2nd Anniversary since launch! To commemorate this milestone and express our gratitude, we will be holding a 2nd Anniversary Celebration Campaign! We hope you'll join us! ■Period [PDT] 05/29/2025 01:00 - 06/25/2025 21:59 (scheduled) [CEST] 05/29/2025 10:00 - 06/26/2025 06:59 (scheduled)
■[2nd Anniversary Celebration: ①] Wing Gundam Zero is now in! Wing Gundam Zero from "New Mobile Report Gundam Wing" is now joining the Steam® GBO2! Introducing the Wing Gundam Zero, which will appear as a ★★★★ unit in GBO2! ・★★★★ Wing Gundam Zero LV1 (General unit, ground/space uses, cost: 700)
■Mobile Suit Features ・From "New Mobile Report Gundam Wing" / For ground/space MAP ・General unit with cost of 700. ・A unit developed based on the first combat MS of the After Colony (A.C.) era, during humanity's migration to space colonies. ・OZ was originally a thriving construction company thanks to the colony development boom, but would later venture into the defense industry. It completed an MS that placed an intense amount of stress on the pilot during acceleration, but never became a standard-issue unit. Instead, the company moved on to develop mass-production units by cutting its excessive performance mechanisms ・To counter this, engineers at OZ secretly started researching a method of forcibly enhancing a pilot's combat capabilities by directly transmitting actions necessary for victory to the brain, resulting in the completion of the ZERO System to boost pilot performance. Along with this, they would upgrade materials, equipment, and structure. For armor, they would use a new material known as Gundanium alloy, offering remarkable bulletproofing and viscosity, and enabling the unit to transform into a high-speed Neo-Bird form. They would also successfully develop the Twin Buster Rifle, capable of annihilating an entire colony with a single shot. ・However, fearing this technology would be exploited by OZ, the engineers abandoned the unit and fled the company. Once rebuilt, this MS would make an appearance in A.C. 195, which was a time of great turmoil. https://www.youtube.com/watch?v=Y9R74ZJ2pR0
※This video may not be representative of the actual product.
Skill "ZERO System" ・When the ZERO System is active, unit's ATK power and mobility are increased, while the amount of thruster consumed at the start of and during high-speed movement is reduced, and the "Flap Booster LV1" skill is granted. Damage from enemy attacks and stagger caused by cumulative damage are reduced as well. Psycommu lock-on time is extended and unit's max melee and ranged strengths increase while the skill is active, but the target weapon's performance is altered. ※The “Wing Gundam Zero” will be available in the Supply Drop starting on [JST] 05/29/2025 17:00 (scheduled).
■Contents During the Period, Special Supply Drops (10 Times) that include all MS and Weapons that are appeared by previous Supply Drops can be requested, for free once a week. (Up to 40 Drops!) Furthermore, 2 ★★ or above MS + 1 ★★★ or above MS is guaranteed in each Drops! (Up to 8 ★★ or above MS + 4 ★★★ or above MS guaranteed!)
■Notice regarding the Weekly 10 Free Campaign ※This Special Supply Drop will contain all MS and armaments on the lineup updated after [JST] 07/28/2022 on other platform. (Supplies to be drawn in the special Supply Drops include all MS and weapons that have been previously excluded, also Freedom Gundam LV1, Dijeh[Luio & Co. Type] Lv1 and Burning Gundam LV1, Char's Z'Gok LV1, Wing Gundam Zero LV1 which are only on Steam version.) ※Regarding the lineup of Supply Drops and Drop Rates, please check [Item List] during the campaign period.
■Content During the period, Special Supply Drops (10 Times) that include all MS that are appeared by previous Supply Drops can be requested, for free once a day. (Up to 40 Drops!) Furthermore, 2 ★★ or above MS + 1 ★★★ or above MS is guaranteed in each Drops! (Up to 12 MS!)
■Regarding the “GBO Days” 10 free daily campaign ※Pilot can request the next Supply Drops after the update of everyday [PDT] 13:00 / [CEST] 22:00 during the Campaign Period [Scheduled]. ※This Special Supply Drop will contain MS only on the lineup updated after [JST] 07/28/2022 on other platform. (Supplies to be drawn in the special Supply Drops include all MS and weapons that have been previously excluded, also Freedom Gundam LV1, Dijeh[Luio & Co. Type] Lv1 and Burning Gundam LV1, Char's Z'Gok LV1, Wing Gundam Zero LV1 which are only on Steam version.) ※Regarding the lineup of Supply Drops and Drop Rates, please check [Item List] during the campaign period.
■[2nd Anniversary Celebration: ③] 5 Special STEP UP Supply Drop ■Content During the period #1 – #4 STEP UP Supply Drop will be available to all pilots.
■[2nd Anniversary Celebration: ③-1] [#1] Wing Gundam Zero guaranteed STEP UP Supply Drop Starting from [PDT] 05/29/2025 / [CEST] 05/29/2025, [#1] 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]. ※Details of [#2] STEP UP Supply Drop will be released in the near future.
■[2nd Anniversary Celebration: ④] Celebration Containers as presents every week! ■Content During the period, we are giving away Celebration Containers Vol.1 – Vol.4. Additionally, 10 Tokens will be given as a gift upon your first login during the campaign period.
■2nd Anniversary Celebration Campaign - 10 Tokens for present ■Period [PDT] 05/29/2025 01:00 - 06/25/2025 21:59 (scheduled) [CEST] 05/29/2025 10:00 - 06/26/2025 06:59 (scheduled) ■Content You will receive 10 Tokens as a gift upon your first login during the campaign period.
■2nd Anniversary Celebration Campaign - Celebration Container Vol.1 Starting from [PDT] 05/29/2025 / [CEST] 05/29/2025, we are giving away Celebration Container Vol.1 as a gift to pilots. ■Period 1st week: [PDT] 05/29/2025 01:00 - 06/04/2025 21:59 (scheduled) [CEST] 05/29/2025 10:00 - 06/05/2025 06:59 (scheduled) 2nd week: [PDT] 06/05/2025 01:00 - 06/11/2025 21:59 (scheduled) [CEST] 06/05/2025 10:00 - 06/12/2025 06:59 (scheduled) 3rd week: [PDT] 06/12/2025 01:00 - 06/18/2025 21:59 (scheduled) [CEST] 06/12/2025 10:00 - 06/19/2025 06:59 (scheduled) 4th week: [PDT] 06/19/2025 01:00 - 06/25/2025 21:59 (scheduled) [CEST] 06/19/2025 10:00 - 06/26/2025 06:59 (scheduled) ■Content During the period, all pilots who log in to GBO2 will receive 10 Tokens each week as a gift. Don’t miss this chance and take all tokens from Rewards Center in your Basecamp! ■Token 10 tokens ※Items can be collected from Rewards Center within 60 Days.
■Content Pilots who login to GBO2 during the campaign period will receive 25 MS as a gift by each week. By logging in every week throughout the campaign period, you can receive up to a maximum of 100 MS! ※The maximum number of items that can be stored in the Reward Center before being claimed is 200. If you exceed this limit, older items will become unavailable to receive. Please make sure to keep enough space in the Reward Center to avoid losing items.
■MS for the 1st week ■General Rarity / MS / COST ★★★★ Nu Gundam 700 ★★★★ Sazabi 700 ★★★ Gustav Karl 650 ★★★ Todesritter 650 ★★★ Z II 600 ★★★ Dezpada 550 ★★★ Galluss-J 500 ★★★ Gelgoog (Stutzer) 450 ★★ Dreissen 550 ★★ Hazel Custom 500 ■Raid Rarity / MS / COST ★★★ Dijeh (CA) 650 ★★★ Bawoo 550 ★★★ Hyaku Shiki 550 ★★ Geara Zulu (EH) 600 ★★ R-Jarja 500 ★★ Gelgoog High Mobility Type (GK) 500 ★★ GM III [Close Combat] 450 ★★ Silver Haze Kai 450 ■Support Rarity / MS / COST ★★★ Zeta Gundam [HML] 650 ★★★ FAZZ 600 ★★★ Sisquiede 550 ★★★ Prototype Stark Jegan 500 ★★★ Gundam GP00 500 ★★ Xeku Eins Type 2 Loadout 550 ★★ Pale Rider DII 450
■MS for the 2nd week ■General Rarity / MS / COST ★★★ Rebawoo 650 ★★★ Ex-S Gundam 650 ★★★ Capule 500 ★★★ Alex 450 ★★★ Kämpfer 450 ★★ Jesta 600 ★★ Geara Zulu 550 ★★ Barzam Custom 500 ★★ Rick Dom (Stutzer) 400 ■Raid Rarity / MS / COST ★★★ Gundam Mk-V 650 ★★★ Varguil 650 ★★★ Hazel Custom [High Mobility Form] 550 ★★★ GM NS Space Type (V) 500 ★★★ Striker Custom 450 ★★ Rick Dias II 600 ★★ Hazel II 500 ★★ Black Rider 450 ■Support Rarity / MS / COST ★★★ Full Armor Hyaku Shiki Kai 650 ★★★ ReZEL Type-C [Defenser b-Unit] 650 ★★★ FA Gundam Mk-III 600 ★★★ Full Armor Gundam [Type B] 500 ★★★ Xamel 500 ★★ Re-GZID 600 ★★ Geara Doga [Heavy Arms Type] 550 ★★ White Rider 450
4th week ・Thruster Control System LV3 ・Auxiliary Generator LV4
※Items can be collected from Rewards Center within 60 Days.
■[2nd Anniversary Celebration: ⑤] Limited Special Missions every week! ■Content During the period, special mission will be available for all pilots. By completing the mission, pilots will able to obtain limited rewards such as MS and patterns.
■[2nd Anniversary Celebration: ⑤-1] Limited Special Mission [Round 1] Starting from [PDT] 05/29/2025 / [CEST] 05/29/2025, “Limited Special Mission [Round 1]” will begin.
■Content During the period, special mission will be available for all pilots. By completing the mission, pilots will able to obtain limited rewards such as MS.
■Mission rewards ■Unit ・★★–★ GM III Powered LV3–4 (General unit, ground/space uses, cost 550-)
■Mobile Suit Features ・A variant of the GM III, the main MS of the Federation Forces after the Gryps Conflict, enhanced and modified for veteran pilots. To improve its close-quarters combat capabilities, the upper body has been heavily reinforced, giving it a powerful appearance and earning it the name “Powered”. ・Specialized for melee combat, its arsenal is limited to essential weapons such as the Beam Rifle, Beam Saber, and GM Rifle. However, its clear purpose and role make it easy to handle, allowing for reliable battlefield performance. ・Additionally, the synergy with the skill “Interrupt Tackle”, which cancels post-melee attack stiffness with a tackle, enables this unit to fully demonstrate its potential in close-range combat. ・Can be deployed both on the Ground and in Space.
※Unlike the daily missions, there is no need to complete everything within one day. Your completion status will carry over each day while the campaign is active. ※You may check the process in “H.A.R.O Menu” → “Mission” → “Limited”. ※You can claim the reward in the Reward Center.
■[2nd Anniversary Celebration: ⑤-2] Limited Special Mission [Round 2] Starting from [PDT] 06/05/2025 / [CEST] 06/05/2025, “Limited Special Mission [Round 2]” will begin.
■Content During the period, special mission will be available for all pilots. By completing the mission, pilots will able to obtain limited rewards such as MS.
■Mission rewards ■Unit ・★★ – ★ Jegan D Type LV3 – 4 (General unit, ground/space uses, cost: 600–)
■Mobile Suit Features ・A minor upgrade of the Earth Federation Forces’ next-generation standard MS, developed by integrating the technology of the GM series with Anaheim Electronics’ Nemo and Nero. ・While it does not possess any outstanding features, it is equipped with an easy-to-handle arsenal, including a Beam Rifle, Vulcan Pod, and Grenades, providing stable combat endurance. ・Can be deployed both on the Ground and in Space.
※Unlike the daily missions, there is no need to complete everything within one day. Your completion status will carry over each day while the campaign is active. ※You may check the process in “H.A.R.O Menu” → “Mission” → “Limited”. ※You can claim the reward in the Reward Center.
■[2nd Anniversary Celebration: ⑤-3] Limited Special Mission [Round 3] Starting from [PDT] 06/12/2025 / [CEST] 06/12/2025, “Limited Special Mission [Round 3]” will begin.
■Content During the period, special mission will be available for all pilots. By completing the mission, pilots will able to obtain limited rewards such as MS.
■Mission rewards ■Unit ・★★ Gundam Ground Type [GM Head] LV1 – 2 (Raid unit, ground only, cost: 350–)
■Mobile Suit Features ・A field-modified version of the Gundam Ground Type, with its damaged head replaced by parts from the GM Ground Type. ・Despite the modification, its overall performance remains largely on par with the original Gundam Ground Type, and it can equip the same weaponry. Additionally, it carries a sub-weapon Beam Rifle, enhancing its firepower. ・Can only be deployed on the Ground.
※Unlike the daily missions, there is no need to complete everything within one day. Your completion status will carry over each day while the campaign is active. ※You may check the process in “H.A.R.O Menu” → “Mission” → “Limited”. ※You can claim the reward in the Reward Center.
■[2nd Anniversary Celebration: ⑤-4] Limited Special Mission [Round 4] Starting from [PDT] 06/19/2025 / [CEST] 06/19/2025, “Limited Special Mission [Round 4]” will begin.
■Content During the period, special mission will be available for all pilots. By completing the mission, pilots will able to obtain limited rewards such as MS.
■Mobile Suit Features ・A localized warfare Mobile Suit based on the Desert Zaku type unit, which was originally developed for desert combat during the One Year War. After the war, remnants of the former Principality of Zeon modified and deployed this unit for continued operations. ・This machine has undergone modernization, including a generator upgrade, allowing it to equip the Gelgoog Beam Rifle as its primary weapon. ・Can only be deployed on the Ground.
※Unlike the daily missions, there is no need to complete everything within one day. Your completion status will carry over each day while the campaign is active. ※You may check the process in “H.A.R.O Menu” → “Mission” → “Limited”. ※You can claim the reward in the Reward Center.
■[2nd Anniversary Celebration: ⑥] New & Returning Pilots Welcoming Campaign Starting from [PDT] 05/29/2025 / [CEST] 05/29/2025, “New & Returning Pilots Welcoming Campaign” will begin.
■Content During the period, new pilots who have only joined GBO2 within 14 days or veteran pilots who are returning to GBO2 from the last login of over 45 days, 1.Basic rewards (EXP, CP and DP) will be 10 times during 2nd Anniversary Celebration campaign! 2.Increasing container discovery chance to 100% in every 3 sortie!! So not only fresh comers and returning pilots, veteran pilots will also be benefitted from this 100% container discovery chance every 3 sortie!
※Maximum 2 containers can be discovered daily. ※Extra container will be reward to those pilot who has been awarded with Premium War Medal. ※Date will be updated daily at 5:00 AM [JST]. ※Pilots with penalty status [PENALTY LV1] or above will not able to get any container.
※As of the [PDT] 05/29/2025 01:00 / [CEST] 05/29/2025 10:00 scheduled update, pilots who have joined GBO2 within 14 days or have not logged into GBO2 for 45 days or more will able to gain the rewards. ※The target pilots will see a message in the log window when logging in the game when the campaign starts.
■[2nd Anniversary Celebration: ⑦] Valuable Token Pack vol.9 is now on sale! A token pack (31 tokens) normally priced at 26.99 USD, will be available at the Steam Store at discounted price for 14.99 USD. ※For details on currently available DLC content, please refer to the Store page. https://store.steampowered.com/dlc/1367080/_/ ※Please note that prices for in-game items and previously released DLC may be subject to change in the future in accordance with exchange rate fluctuations. ■Period [PDT] 05/28/2025 15:00 - 07/02/2025 15:00 (scheduled) [CEST] 05/29/2025 00:00 - 07/03/2025 00:00 (scheduled)
■[2nd Anniversary Celebration: ⑧] ★★★★ MS are now added to the DP Exchange Counter! ■New added units ・★★★★ Kshatriya LV1 ・★★★★ Sinanju LV1 ・★★★★ Unicorn Gundam LV1 ・★★★★ Banshee LV1
■[2nd Anniversary Celebration: ⑨] The entire Basecamp will be decorated in celebration of the Anniversary! ■Period [PDT] 05/29/2025 01:00 - 06/25/2025 21:59 (scheduled) [CEST] 05/29/2025 10:00 - 06/26/2025 06:59 (scheduled) ■Content During the period, the entire Basecamp will feature special anniversary-themed decorations.
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. We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
[PDT] 05/22/2025 / [CEST] 05/22/2025 Updated content is listed below.
■2nd Anniversary Pre-Celebration Starting from [PDT] 05/15/2025 / [CEST] 05/15/2025, 2nd Anniversary Pre-Celebration will be held. ■Period [PDT] 05/15/2025 01:00 – 05/28/2025 21:59 [Scheduled] [CEST] 05/15/2025 10:00 – 05/29/2025 06:59 [Scheduled] ※You can check the information below for more details. https://store.steampowered.com/news/app/1367080/view/503951081162670397
■【2nd Anniversary Pre-Celebration: ②-2】 STEP UP Supply Drop Vol.2 Starting from [PDT] 05/22/2025 / [CEST] 05/22/2025, STEP UP Supply Drop Vol.2 will begin.
■Content A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP4. The STEP will progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3 → STEP4. After STEP4 is requested, Boosted Supply Drop will be over. ・STEP1 (15 Tokens): Tokens 50% OFF! ・STEP2 (30 Tokens): 1 ★★ or above rarity MS guaranteed! ・STEP3 (30 Tokens): 1 ★★★ or above rarity MS guaranteed! ・STEP4 (30 Tokens): 1 Den'an Zon LV1 guaranteed!
※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List].
■Notice of Supply Drop Lineup “Den’an Zon” Supply Drop Lineup has been updated.
■Added New Materials ■Unit ・★★★ Den’an Zon LV1 (General unit, ground/space uses, cost: 650) ※The above MS is eligible for the Monthly MS Bonus Unit.
■Mobile Suit Features ・General unit with cost of 650. ・One of the first MS to be developed and mass-produced by the Crossbone Vanguard. ・The material used for this unit’s armor is comparable in strength and weight to Gundarium Alloy. It features high-performance goggle-type dual eye sensors, and is remarkably mobile due to its miniaturization and inclusion of multiple auxiliary thrusters. A surplus of energy provided by its next-generation generator powers an impressive beam shield for defensive purposes. ・As for weaponry, it is equipped with a beam saber, beam gun, and a heavy machine gun which is a ballistic weapon. And also a Shot Lancer for close-range combat, featuring an explosive tip that can be launched if necessary, making it into a remarkably mobile, melee-type MS. ・Can be deployed both on the Ground and in Space. https://bo2.ggame.jp/images/info/2025/03/3c9daecd4756e120f794f578ba66de7c.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 “High Speed Mobile Shooting LV2” ・Pressing the "special weapon" allows the corresponding weapon for this skill to be used while high speed movement for a certain period. Additionally, attacks performed during this skill’s activation negate the reaction reduction effect of the target’s “Maneuver Armor” skill. This skill can only be activated once per sortie. ※In Den’an Zon, the main weapon “Shot Lancer” and sub-weapon “SL Heavy Machine Gun” are the applicable weapons.
■Exclusive pilot item as a Bonus for the 10 Consecutive Supply Drops! Beginning from [PDT] 05/22/2025 01:00 / [CEST] 05/22/2025 10:00, 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: C V01 ■Accessory Helmet: C V01 ※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.
■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 [PDT] 05/22/2025 01:00 – 05/28/2025 21:30 [Scheduled] [CEST] 05/22/2025 10:00 – 05/29/2025 06:30 [Scheduled] ■Featured material that will benefit from the Big Boost to its Supply Rate ・★★★ Den’an Zon LV1 (General unit, ground/space uses, cost: 650) ■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.
■New Materials for exchange are added to Recycle Counter. ⇒ Information about newly added materials ■Unit ・★★ Jeda Cannon LV2 added ※The materials mentioned above will be available at the Recycle Counter, from [JST] 05/22/2025 – 05/23/2025.
■New Materials for exchange are added to DP exchange Counter. ⇒ Information about newly added materials ■Units ・★★★ Psycho Doga LV1 added ・★★ Jegan D Type 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].
■Some MS spec is adjusted for the Situation Battle “Noisy Fairy”. ■Adjusted MS ◎Team B ・High Mobility Zaku Ground Type (AS) ⇒ Greater MS spec ・Zaku Half-Cannon (MB) ⇒ Greater MS spec ・Zaku II [Sniper Type] (HH) ⇒ Greater MS spec ・Dom ⇒ Greater MS spec ・Zaku I ⇒ Greater MS spec
■Schedule for this week's weekend-only battle ◎Weekend-only battle schedule ・[PDT] 05/22/2025 12:00 – 05/25/2025 11:59 ・[CEST] 05/22/2025 21:00 – 05/25/2025 20:59 ◎Special Rules ・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" and "Duel Match" will be held in every 2 hours. ・Situation Battle “Noisy Fairy” 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".
Notice of 2nd Anniversary Pre-Celebration
Hello, Pilots! This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
For all the pilots who are always heading into battle and those who are about to start GBO2, we’re holding event "2nd Anniversary Pre-Celebration"!!
■【2nd Anniversary Pre-Celebration: ①】 ★★★★ MS-guaranteed Special Supply Drop Starting from [PDT] 05/15/2025 / [CEST] 05/15/2025, "★★★★ MS-guaranteed Special Supply Drop" will begin. ■Period [PDT] 05/15/2025 01:00 – 05/28/2025 21:30 [Scheduled] [CEST] 05/15/2025 10:00 – 05/29/2025 06:30 [Scheduled] ■Content During the period, pilot can request 1 MS guaranteed Supply Drop for free listed below randomly, which is new added ★★★★ MS in the Recycle Counter.
■List of the ★★★★ MS ★★★★ Sinanju Stein (ZA) LV1 (Raid unit, ground/space uses, cost: 700) ★★★★ Phenex [NT] LV1 (General unit, ground/space uses, cost: 700) ★★★★ Xeku Zwei LV1 (General unit, ground/space uses, cost: 650) ★★★★ Narrative Gundam [B-Packs] LV1 (General unit, ground/space uses, cost: 650)
■【2nd Anniversary Pre-Celebration: ②】 2 Special STEP UP Supply Drop! ■Content During the period, STEP UP Supply Drop [Vol.1] down to [Vol.2] will be available to all pilots.
■【2nd Anniversary Pre-Celebration: ②-1】 STEP UP Supply Drop Vol.1 Starting from [PDT] 05/15/2025 / [CEST] 05/15/2025, STEP UP Supply Drop Vol.1 will begin. In STEP 7, you are guaranteed to obtain 'F91 LV1' and can acquire a new custom part in this STEP UP Supply Drop.
■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 Kit for bonus! ・STEP4 (30 Tokens): ALL Drops will be MS! ・STEP5 (30 Tokens): 100 ★★★★★ Mechanic Tickets for bonus! ・STEP6 (30 Tokens): 100 ★★★★★ Modification Kit for bonus! ・STEP7 (30 Tokens): 1 “F91 LV1” MS guaranteed!! + Custom part “Special Enhancer [Type-α] LV1” for bonus! ・STEP8 (30 Tokens): 1 ★★ MS & 1 ★★★ MS guaranteed!! + 300 ★★★★★ Mechanic Tickets for bonus!! ・STEP9 (30 Tokens): 2 ★★ MS & 1 ★★★ MS guaranteed!! + 300 ★★★★★ Modification Kit for bonus! ・STEP10 (30 Tokens): Another “F91 LV1” MS guaranteed!! + 1 ★★★★ MS guaranteed!! + Accessory “Utility Belt 01” for bonus!
※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.
■Custom part ◎Special Enhancer [Type-α] LV1 ・Increase melee strength 20%. Increase MS HP by 1000. Note that multiple special enhancer parts cannot be equipped at once. ※Same supplies will be drawn as the ongoing Supply Drops. For details, please check the [Item List].
■【2nd Anniversary Pre-Celebration: ②-1+】 72 Hours limited! STEP UP Supply Drop with handpicked MS guaranteed! Starting from [PDT] 05/15/2025 / [CEST] 05/15/2025, “72 Hours limited! STEP UP Supply Drop” will begin. A STEP UP supply drop that you will be guaranteed to obtain one of the four handpicked powerful MS! Additionally, at STEP 3, you are guaranteed to receive the new MS “F90 LV1”!
■Period [PDT] From 05/15/2025 01:00 (Scheduled) [CEST] From 05/15/2025 10:00 (Scheduled) ※After the event, 72 Hour Step Up Supply Drop will be ongoing permanently.
■Content It can be requested 72 hour limited from the start of GBO2. 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 guaranteed random MS from 4 carefully-selected powerful MS & Token 50% OFF! ・STEP2 (30 tokens): 1 guaranteed random MS from 4 more carefully-selected powerful MS! ・STEP3 (30 tokens): 1 guaranteed random MS from 4 even more carefully-selected powerful MS! And also guarantee you the new MS “F90 LV1”!
■MS Details ・STEP1 1 random guaranteed MS from below 4 Units!
・STEP2 1 random guaranteed MS from below 4 Units!
・STEP3 1 random guaranteed MS from below 4 Units!
■New MS ・★★★ F90 LV1 (General unit, ground/space uses, cost: 700)
■Mobile Suit Features ・General unit with cost of 700. ・A compact melee-oriented MS developed under the Formula Project as a return to the fundamentals of battlefield tactics. ・As 5th-generation MS production costs rose, the Federation’s Strategic Naval Research Institute (S.N.R.I.) started the Formula Project to re-envision mobile suits with their original design as versatile humanoid war machines in mind. ・Stripped of superfluous integrated weapons systems, this minimalist MS uses micro-honeycomb technology to slim down the armor and movable frame, reducing size and weight to put the “mobile” back in “mobile suit”. In addition, it boasts 1.5 times the output of conventional MS thanks to two miniaturized generators. ・It also features mission pack system hard points for increased versatility. A holo-cube processor is used for complex controls, and some even speculate that it has an artificial personality processing system on board. ・Can be deployed both on the Ground and in Space. https://bo2.ggame.jp/images/info/2025/03/76183a790a77bd92469593bac569dc14.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 “OS “Type A.R”” ・When the MS HP falls below a certain level, this skill will be automatically activated only once. ・Increased mobility. ・Increases thruster recovery speed. ・Stagger from cumulative damage is reduced. ・Grant skills “Aerial Melee System LV1”, “Tactical Boost LV1”, “Emergency Evasion System LV3”, and “Forced Injector LV4”. ・Nullifies all reactions except stagger due to cumulative damage, ONLY immediately after skill activation.
Sub-weapon “F90 Shield” ・High defense and constant coverage, but decrease mobility performance. Selecting this weapon during battle allows the shield to be positioned in front. Damage taken by the shield will be reduced while selected. You can attack with the shield when selecting it, and using a shield attack to repel enemy MS melee weapons or melee attacks (except tackles or heavy attacks) from the front can knock the enemy down. In addition, deal damage to enemy MS if the shield attack hits on them. Note that shield attacks cannot be used in combo attack, and the shield cannot be used if it is destroyed.
※After the update of [PDT] 05/15/2025 01:00 / [CEST] 05/15/2025 10:00, log in to GBO2 for the first time and talk to Catalina at the Supply Counter to receive a Special Supply Drop for 72 hours only. ※Players who are already playing GBO2 are also eligible. ※Except for selected Units, the same supplies will be drawn as in the ongoing Supply Drop lineup. Also, F90 LV1 will be added to this Supply Drop lineup. For more details, please check [Item List].
■【2nd Anniversary Pre-Celebration: ③】 Double Basic Reward Campaign! During the period, basic battle reward "EXP", "DP" and "CP" will be doubled!
■【2nd Anniversary Pre-Celebration: ④】 New & Returning Pilots Welcoming Campaign Starting from [PDT] 05/15/2025 / [CEST] 05/15/2025, New & Returning Pilots Welcoming Campaign will begin.
■Content During the period, new pilots who have only joined GBO2 within 14 days or veteran pilots who are returning to GBO2 from the last login of over 45 days, 1. Basic rewards (EXP, CP and DP) will be 10 times! 2. Increasing container discovery chance to 100% in every 3 sortie!! So not only fresh comers and returning pilots, veteran pilots will also be benefitted from this 100% container discovery chance every 3 sortie!
※Maximum 2 containers can be discovered daily. ※Extra container will be reward to those pilot who has been awarded with Premium War Medal. ※Date will be updated daily at 5:00 AM [JST]. ※Pilots with penalty status [PENALTY LV1] or above will not able to get any container.
※As of the [PDT] 05/15/2025 01:00 / [CEST] 05/15/2025 10:00 scheduled update, pilots who have joined GBO2 within 14 days or have not logged into GBO2 for 45 days or more will able to gain the rewards. ※The target pilots will see a message in the log window when logging in the game when the campaign starts.
Battle Simulator missions update! New MS “F91” for trial, also you can fight the bosses “Psycho Gundam MK-II” and “Big Zam”!! ※You can have a check to below for more information. https://store.steampowered.com/news/app/1367080/view/503951081162670288
■【2nd Anniversary Pre-Celebration】: New Opening Movie! F91 and various MS are showing up! https://bo2.ggame.jp/images/info/2025/03/0a8e694f24b24405543a7af763d6b869.mp4
New opening movie!! Various new MS, and coming from “Mobile Suit Gundam Formula 91”, “F91” is also now here!
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(2025/05/15)
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]High Mobility Zaku Ground Type (AS)[/td] [td]Raid[/td] [td]400[/td] [td]Ranged: Raketen Bazooka Melee: Heat Sword[/td] [/tr] [tr] [td]Zaku Half-Cannon (MB)[/td] [td]General[/td] [td]350[/td] [td]Ranged: MMP-78GN [ANTI-AIR] Melee: Heat Hawk[/td] [/tr] [tr] [td]Zaku II [Sniper Type] (HH)[/td] [td]Support[/td] [td]350[/td] [td]Ranged: Zaku II Sniper Rifle Melee: Blow[/td] [/tr] [tr] [td]Dom[/td] [td]General[/td] [td]300[/td] [td]Ranged: Giant Bazooka Melee: Heat Saber[/td] [/tr] [tr] [td]Zaku I[/td] [td]Raid[/td] [td]300[/td] [td]Ranged: Zaku Bazooka [Early Model] Melee: Heat Hawk[/td] [/tr] [tr] [td]ー[/td] [td]ー[/td] [td]ー[/td] [td]ー[/td] [/tr] [/table] Remark: High Mobility Zaku Ground Type (AS) will be equipped with the skill “Forced Injector LV2”. Zaku I will be equipped with the skill “Close Combat Program 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 “Noisy Fairy” 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: High Mobility Zaku Ground Type (AS) LV2 (Raid unit, ground only, cost: 400) ・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".