Unlike normal Union Wars, only Chibi characters can participate in this special Chibi Union Wars! In Bomb and Destroy, special high-powered bombs will appear in your Chibi Union Wars! Bombs cause immense damage and may even destroy enemies in a single blow! Choose your favorite chibi and let's blow stuff up! ※To participate in the Chibi Character Union Wars, you will need to have three Chibi characters on your commando. ※Chibi characters can be obtained from shops, coin exchanges, Angel Boxes, and etc.
Bomb
There will be 4 types of bombs available. ・BomBombs can be installed in place. ・Dash BomBombs will move forward after being placed. ・Jump BomBombs will hop forward after being placed. ・Antigravity Bomb will repel both enemies and other bombs for a period of time.
Each bomb type will be discharged at random from the various Bomb Pots on stage. Each team may draw from their own bomb pot limitlessly, but enemy bomb pots can only be raided after a certain amount of time has passed.
The rewards for this event include of Big Mashiro-chan and Big-Rouche-chan! There is also a low chance of winning the Chibi character prizes from previous Chibi Chara Union Wars events!
Thank you for supporting Cosmic Break Universal!
Maintenance Notice（03/11/2026）
The maintenance details for March 11, 2026 (Wed) are as follows.
◆Chibi Character Union Wars: Bomb and Destroy Begins!
Available only to adorable chibi characters, the Chibi Union Wars: Bomb and Destroy fights are now available! Prizes for these battles will feature Big Mashiro-chan and Big Rouche-chan! Bring your favorite chibi characters and enjoy the chaotic fun of Bomb and Destroy battles!
Event Period
After maintenance 3/11/2026 JST Until maintenance 3/25/2026 JST
・Fixed an issue with Lumes Rod UNDER MISSILE where, under certain inputs, it could be used even when remaining ammo was 0.
Thank you for supporting Cosmic Break Universal!
White Day Event 2026 Begins!
Happy White Day! Following the Valentine event, the White Day event begins! In White Day Event 2026, Event Orders to acquire White Day themed rewards have been added! Also, a Drop Up Campaign will be held at the Vampyre Star (Valentine) event in the Event Area! Let's celebrate White Day together in Cosmic Ark!
White Day Event Period
After maintenance 3/4/2026 JST Until maintenance 3/25/2026 JST
♦White Day Event Orders
Event Orders perfect for White Day have been added! Complete the Event Orders to acquire White Day themed rewards!
[table] [tr] [th]Condition[/th] [th]Type[/th] [th]Reward[/th] [/tr] [tr] [td]Login 1 day during the Event Period[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Login 2 day during the Event Period[/td] [td]Accessory[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Login 3 day during the Event Period[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Login 5 day during the Event Period[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Clear Vampyre Star (Valentine) 1x[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Clear Vampyre Star (Valentine) 2x[/td] [td]Item[/td] [td]TUne Up Set 5[/td] [/tr] [tr] [td]Clear Vampyre Star (Valentine) 3x[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Clear Vampyre Star (Valentine) 4x[/td] [td]Item[/td] [td]Cosmo Harmonics x 5[/td] [/tr] [tr] [td]Clear Vampyre Star (Valentine) 5x[/td] [td]Accessory[/td] [td]Macaron Hat M[/td] [/tr] [tr] [td]Participate in 5 Union Wars using a LND robot[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Participate in 5 Union Wars using an AIR robot[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Participate in 5 Union Wars using an ART robot[/td] [td]UC Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Participate in 5 Union Wars using a SUP robot[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Participate in any Union Wars 5 times[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Participate in any Union Wars 10 times[/td] [td]Weapon[/td] [td]Love-Dovey Penlight B[/td] [/tr] [tr] [td]Win 5 Union Wars[/td] [td]Weapon[/td] [td]Chocolate Cannon[/td] [/tr] [tr] [td]Clear all Valentine Orders[/td] [td]Title Item[/td] [td]Title: White Knight Seasonal Garapon Fragment ×5[/td] [/tr] [/table]
♦Vampyre Star (Valentine) Drop Boost Campaign
A Drop Boost Campaign will be held in the Valentine-themed Event Area, Vampyre Star (Valentine)! During the event period, the White Day Cube Drop Rate, which can be obtained in Vampyre Star (Valentine) is increased. Also, following to the Valentine Event, the Coupling Cube will be available for a limited time! Decorate your robots with Valentine-themed parts and enjoy the event!
※The drop period for the Coupling Cube is scheduled to run until Wednesday, March 25, 2026.
Thank you for supporting CosmicBreak Universal!
Maintenance Notice（03/04/2026）
The maintenance details for March 4, 2026 (Wed) are as follows.
◆White Day Event 2026 Begins!
Following the Valentine event, the White Day event begins! In White Day Event 2026, Event Orders to acquire White Day themed rewards have been added! Also, a Drop Up Campaign will be held at the Vampyre Star (Valentine) event in the Event Area! Let's celebrate White Day together in Cosmic Ark!
White Day Event Period
After maintenance 3/4/2026 JST Until maintenance 3/25/2026 JST
The following balance adjustments have been implemented.
[table] [tr] [th]Name[/th] [th]Changes[/th] [/tr] [tr] [td]Chocolate Lance[/td] [td]■ Balance Adjustments Interval: 3000 → 1000 - Shortened the cooldown time. - Increased the duration of the super armor effect.[/td] [/tr] [tr] [td]Raging Giga Drill[/td] [td]■ Balance Adjustments Interval: 3000 → 1000 - Shortened the cooldown time. - Increased the duration of the super armor effect.[/td] [/tr] [/table]
Thank you for your continued support of CosmicBreak Universal.
2026 Valentine Event Begins!
Happy Valentine! For the 2026 Valentine Event, join the Valentine Orders to earn Valentine themed rewards! Also, a Drop Boost Campaign will be held in the Event Area, Vampyre Star (Valentine)! Enjoy the Cosmic Ark Valentine event!
Valentine Event Period
From maintenance 02/12/2026 JST Until maintenance 03/04/2026 JST
♦Valentine Event Order
Special Event Orders themed around Valentine's Day are now live! Complete the Orders to earn Valentine-themed Rewards!
[table] [tr] [th]Condition[/th] [th]Reward Type[/th] [th]Reward Name[/th] [/tr] [tr] [td]Login 1 times for the duration of the event.[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Login 2 times for the duration of the event.[/td] [td]Accessory[/td] [td]Chocolat Cake[/td] [/tr] [tr] [td]Login 3 times for the duration of the event.[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Login 5 times for the duration of the event.[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Clear Vampyre Star (Valentine) Quest 1 times.[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Clear Vampyre Star (Valentine) Quest 2 times.[/td] [td]Item[/td] [td]Tune-up Set 5[/td] [/tr] [tr] [td]Clear Vampyre Star (Valentine) Quest 3 times.[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Clear Vampyre Star (Valentine) Quest 4 times.[/td] [td]Item[/td] [td]Cosmo Harmonics 20% (×5)[/td] [/tr] [tr] [td]Clear Vampyre Star (Valentine) Quest 5 times.[/td] [td]Accessory[/td] [td]Macaron Hat C[/td] [/tr] [tr] [td]Participate in Union Wars with a LND unit 5 times[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Participate in Union Wars with an AIR unit 5 times[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Participate in Union Wars with an ART unit 5 times[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Participate in Union Wars with a SUP unit 5 times[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Participate in Union Wars 5 times[/td] [td]Item[/td] [td]Event Entry × 1[/td] [/tr] [tr] [td]Participate in Union Wars 10 times[/td] [td]Weapon[/td] [td]Love-Dovey Penlight R[/td] [/tr] [tr] [td]Win 5 Union Wars.[/td] [td]Weapon[/td] [td]Chocolate Lance[/td] [/tr] [tr] [td]Complete all Valentine's Orders[/td] [td]Title Item[/td] [td]Title 'Amour du Chocolat' Seasonal Garapon Ticket Fragment ×5[/td] [/tr] [/table]
♦Vampyre Star (Valentine) Drop Boost Campaign
A Drop Boost Campaign will be held in the Valentine-themed Event Area, Vampyre Star (Valentine)! During the event period, the Valentine Cube Drop Rate, which can be obtained in Vampyre Star (Valentine) is increased. Also, the Coupling Cube will be available for a limited time! Decorate your robots with Valentine-themed parts and enjoy the event!
Thank you for supporting CosmicBreak Universal!
Maintenance Notice（02/12/2026）
The maintenance details for February 12, 2026 (Wed) are as follows.
◆2026 Valentine Event Begins!
For the 2026 Valentine Event, join the Valentine Orders to earn Valentine themed rewards! Also, a Drop Boost Campaign will be held in the Event Area, Vampyre Star (Valentine)! Enjoy the Cosmic Ark Valentine event!
Valentine Event Period
From maintenance 02/12/2026 JST Until maintenance 03/04/2026 JST
*There will be no maintenance next week on 2/18 (Wed).
Thank you for supporting CosmicBreak Universal!
Unscheduled Maintenance Notice（02/05/2026）
The emergency maintenance that began at 14:00 (JST) on Thursday, February 5, 2026, has concluded as of 15:00 (JST). The details of the maintenance are as follows.
◆Bug Fixes
Fixed an issue with the Melfi AM6 on Melfi FLORAL where the ammo counts for the Main and Sub weapons were not set correctly.
Fixed an issue where the hair model would disappear when Mashiro HD, equipped with the Mashiro Cyan Color, was destroyed.
Adjusted a portion of the description text for Summon Toddon WB.
Fixed an issue where the effect of Summon Toddon WB was incorrectly set to Frost. The correct effect is "Light Frost".
Fixed an issue where Jet Burn AM2 was incorrectly dependent on STR. Additionally, fixed an issue where ammo was not being consumed correctly.
Fixed an issue where Jet Burn BD did not include the Internal Upgrade cartridge.
Fixed an issue with Jet Burn parts where booster effects would sometimes not display correctly.
Fixed an issue regarding the unique effect of Touch Downer BD where an icon having no actual effect was being displayed. This change does not affect performance.
Fixed an issue with Touch Downer BD's Derive where a different part's Derive was unintentionally triggered.
Fixed an issue where correct parameters were not set for all Touch Downer parts.
Fixed an issue with Lips BD's Sub weapon where the effects of Light Long Range, Shell, Blast Attack, and Dash Disabled were still applied even when the ammo count was 0.
Fixed an issue where the INFORMATION images were not switching correctly.
Changed the login screen to display randomly.
We sincerely apologize for any inconvenience this may have caused. Thank you for your continued support of "CosmicBreak Universal".
Maintenance Notice（02/04/2026）
The maintenance details for February 4, 2026 (Wed) are as follows.
◆ Hero Garapon Updated!
This update introduces “Mashiro Pokke” and “Melfi FLORAL” to the Gold lineup!
Gold Pickup Period From after maintenance on Wednesday, February 4, 2026 Until the start of maintenance on Wednesday, March 4, 2026
