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.
◇Date & Time
[PDT] 10/22/2025 22:00 – 10/23/2025 01:00 [Scheduled]
[CEST] 10/23/2025 07:00 – 10/23/2025 10:00 [Scheduled]
◇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.
[PDT] 10/23/2025 / [CEST] 10/23/2025 Updated content is listed below.
■GBO Autumn Festival
Starting from [PDT] 10/02/2025 / [CEST] 10/02/2025, GBO Autumn Festival will be held.
■Period
[PDT] 10/02/2025 01:00 – 10/29/2025 21:59 [Scheduled]
[CEST] 10/02/2025 10:00 – 10/30/2025 06:59 [Scheduled]
※You can have a check to the information below for more details.
https://store.steampowered.com/news/app/1367080/view/546747327690310970
■GBO Autumn Festival ④-6: STEP UP Supply Drop Vol.4
Starting from [PDT] 10/23/2025 / [CEST] 10/23/2025, STEP UP Supply Drop Vol.4 will begin.
■Period
[PDT] 10/23/2025 01:00 – 10/29/2025 21:30 [Scheduled]
[CEST] 10/23/2025 10:00 – 10/30/2025 06:30 [Scheduled]
■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 Vigna Ghina 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.
■GBO Autumn Festival ④-7: STEP UP Supply Drop Vol.4+
Starting from [PDT] 10/23/2025 / [CEST] 10/23/2025, STEP UP Supply Drop Vol.4+ will begin.
■Period
[PDT] 10/23/2025 01:00 – 10/29/2025 21:30 [Scheduled]
[CEST] 10/23/2025 10:00 – 10/30/2025 06:30 [Scheduled]
■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): ★★★ Materials Drop Rate x2.0! & Tokens 50% OFF!
・STEP2 (30 Tokens): ★★★ Materials Drop Rate x3.0!
・STEP3 (15 Tokens): ★★★ Materials Drop Rate x4.0! & Tokens 50% OFF!
・STEP4 (30 Tokens): ★★★ Materials Drop Rate x5.0!
・STEP5 (30 Tokens): ★★★ Materials Drop Rate x7.0! & all drops will be MS!
※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 “Vigna Ghina”
Supply Drop Lineup has been updated.
■Period
[PDT] 10/23/2025 01:00 – 10/29/2025 21:30 [Scheduled]
[CEST] 10/23/2025 10:00 – 10/30/2025 06:30 [Scheduled]
■Added New Materials
■Unit
・★★★ Vigna Ghina LV1 (Support unit, ground/space uses, cost: 750)
※The above MS is eligible for the Monthly MS Bonus Unit.
■Mobile Suit Features
・Support unit with cost of 750
・Successor to Berga-type high-performance commander units,
this prototype was developed specifically for senior commanders.
・This assault-type MS was designed for nobles, based on the high-performance Berga series of commander units.
It features movable thrusters called fin nozzles, developed from shelf nozzle technology.
These generator-mounted thrusters also double as an AMBAC system.
・While the generator is repurposed from the Berga series,
its direct-connection structure reduces energy transmission loss.
Design changes to the main thrusters and other components increase propellant capacity,
and a pivot point on the frame disperses load, improving thrust-to-weight ratio and response.
・Additionally, eight independently-operating nozzles on the back enable omnidirectional maneuvers.
Like the F91, this unit performs near threshold while maintaining exceptional balance.
・Can be deployed both on the Ground and in Space.
https://bo2.ggame.jp/images/info/2025/08/47b60248b04ae0622627e738fa1c87c1.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 “Fin Nozzle Controller”
・Pressing "special weapon" activates the skill, which has the following effects for a certain period of time.
・Mobility increases
・Thruster consumption is nullified
・Compatible weapons can be used during High Speed Movement
If a compatible weapon is usable and selected while the skill is activated,
pressing "special weapon" will fire a shot forward
Keep in mind that while performing an evasion action,
damage reactions are nullified, but the MS still takes damage.
During skill activation, performing emergency evasion, resist moves, or tackles will reduce the effect duration.
Can be used again when the cooldown is finished.
■Exclusive pilot item as a Bonus for the 10 Consecutive Supply Drops!
Beginning from [PDT] 10/23/2025 01:00 / [CEST] 10/23/2025 10:00,
1 random exclusive pilot item as a bonus can be obtained from 10 consecutive drops.
■Period
[PDT] 10/23/2025 01:00 – 10/29/2025 21:30 [Scheduled]
[CEST] 10/23/2025 10:00 – 10/30/2025 06:30 [Scheduled]
■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 V03
■Accessory
Helmet: C V03
※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
[PDT] 10/23/2025 01:00 – 10/29/2025 21:30 [Scheduled]
[CEST] 10/23/2025 10:00 – 10/30/2025 06:30 [Scheduled]
■Featured material that will benefit from the Big Boost to its Supply Rate
・★★★ Vigna Ghina LV1 (Support 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.
■New Materials for exchange are added to Recycle Counter.
⇒ Information about newly added materials
■Units
・★★★ Mushika LV1 added
・★★ M’Quve’s Gouf LV1 – 2 added
・★★ Mass Production Type Nu Gundam LV1 added
※The materials mentioned above will be available at the Recycle Counter, from [JST] 10/23/2025 – 10/24/2025.
■New Materials for exchange are added to DP exchange Counter.
⇒ Information about newly added materials
■Units
・★★★ Bull-G [TB] 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].
■Some MS spec is adjusted for the Situation Battle “Assault on the Point of No Return”.
■Adjusted MS
◎Team A
・Gundam GP03 Stamen
⇒ Greater MS spec
・GM Cannon II
⇒ Greater MS spec
◎Team B
・Rick Dom II
⇒ Greater MS spec
・Zaku II F2
⇒ Greater MS spec
■Schedule for this week's weekend-only battle
◎Weekend-only battle schedule
[PDT] 10/23/2025 12:00 – 10/26/2025 11:59 [Scheduled]
[CEST] 10/23/2025 21:00 – 10/26/2025 20:59 [Scheduled]
◎Special Rules
・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" and "Duel Match" will be held in every 2 hours.
・Situation Battle “Assault on the Point of No Return” 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".
This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
Server maintenance will be performed on the following schedule.
◇Date & Time
[PDT] 10/22/2025 22:00 – 10/23/2025 01:00 [Scheduled]
[CEST] 10/23/2025 07:00 – 10/23/2025 10:00 [Scheduled]
◇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.
[PDT] 10/23/2025 / [CEST] 10/23/2025 Updated content is listed below.
■GBO Autumn Festival
Starting from [PDT] 10/02/2025 / [CEST] 10/02/2025, GBO Autumn Festival will be held.
■Period
[PDT] 10/02/2025 01:00 – 10/29/2025 21:59 [Scheduled]
[CEST] 10/02/2025 10:00 – 10/30/2025 06:59 [Scheduled]
※You can have a check to the information below for more details.
https://store.steampowered.com/news/app/1367080/view/546747327690310970
■GBO Autumn Festival ④-6: STEP UP Supply Drop Vol.4
Starting from [PDT] 10/23/2025 / [CEST] 10/23/2025, STEP UP Supply Drop Vol.4 will begin.
■Period
[PDT] 10/23/2025 01:00 – 10/29/2025 21:30 [Scheduled]
[CEST] 10/23/2025 10:00 – 10/30/2025 06:30 [Scheduled]
■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 Vigna Ghina 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.
■GBO Autumn Festival ④-7: STEP UP Supply Drop Vol.4+
Starting from [PDT] 10/23/2025 / [CEST] 10/23/2025, STEP UP Supply Drop Vol.4+ will begin.
■Period
[PDT] 10/23/2025 01:00 – 10/29/2025 21:30 [Scheduled]
[CEST] 10/23/2025 10:00 – 10/30/2025 06:30 [Scheduled]
■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): ★★★ Materials Drop Rate x2.0! & Tokens 50% OFF!
・STEP2 (30 Tokens): ★★★ Materials Drop Rate x3.0!
・STEP3 (15 Tokens): ★★★ Materials Drop Rate x4.0! & Tokens 50% OFF!
・STEP4 (30 Tokens): ★★★ Materials Drop Rate x5.0!
・STEP5 (30 Tokens): ★★★ Materials Drop Rate x7.0! & all drops will be MS!
※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 “Vigna Ghina”
Supply Drop Lineup has been updated.
■Period
[PDT] 10/23/2025 01:00 – 10/29/2025 21:30 [Scheduled]
[CEST] 10/23/2025 10:00 – 10/30/2025 06:30 [Scheduled]
■Added New Materials
■Unit
・★★★ Vigna Ghina LV1 (Support unit, ground/space uses, cost: 750)
※The above MS is eligible for the Monthly MS Bonus Unit.
■Mobile Suit Features
・Support unit with cost of 750
・Successor to Berga-type high-performance commander units,
this prototype was developed specifically for senior commanders.
・This assault-type MS was designed for nobles, based on the high-performance Berga series of commander units.
It features movable thrusters called fin nozzles, developed from shelf nozzle technology.
These generator-mounted thrusters also double as an AMBAC system.
・While the generator is repurposed from the Berga series,
its direct-connection structure reduces energy transmission loss.
Design changes to the main thrusters and other components increase propellant capacity,
and a pivot point on the frame disperses load, improving thrust-to-weight ratio and response.
・Additionally, eight independently-operating nozzles on the back enable omnidirectional maneuvers.
Like the F91, this unit performs near threshold while maintaining exceptional balance.
・Can be deployed both on the Ground and in Space.
https://bo2.ggame.jp/images/info/2025/08/47b60248b04ae0622627e738fa1c87c1.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 “Fin Nozzle Controller”
・Pressing "special weapon" activates the skill, which has the following effects for a certain period of time.
・Mobility increases
・Thruster consumption is nullified
・Compatible weapons can be used during High Speed Movement
If a compatible weapon is usable and selected while the skill is activated,
pressing "special weapon" will fire a shot forward
Keep in mind that while performing an evasion action,
damage reactions are nullified, but the MS still takes damage.
During skill activation, performing emergency evasion, resist moves, or tackles will reduce the effect duration.
Can be used again when the cooldown is finished.
■Exclusive pilot item as a Bonus for the 10 Consecutive Supply Drops!
Beginning from [PDT] 10/23/2025 01:00 / [CEST] 10/23/2025 10:00,
1 random exclusive pilot item as a bonus can be obtained from 10 consecutive drops.
■Period
[PDT] 10/23/2025 01:00 – 10/29/2025 21:30 [Scheduled]
[CEST] 10/23/2025 10:00 – 10/30/2025 06:30 [Scheduled]
■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 V03
■Accessory
Helmet: C V03
※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
[PDT] 10/23/2025 01:00 – 10/29/2025 21:30 [Scheduled]
[CEST] 10/23/2025 10:00 – 10/30/2025 06:30 [Scheduled]
■Featured material that will benefit from the Big Boost to its Supply Rate
・★★★ Vigna Ghina LV1 (Support 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.
■New Materials for exchange are added to Recycle Counter.
⇒ Information about newly added materials
■Units
・★★★ Mushika LV1 added
・★★ M’Quve’s Gouf LV1 – 2 added
・★★ Mass Production Type Nu Gundam LV1 added
※The materials mentioned above will be available at the Recycle Counter, from [JST] 10/23/2025 – 10/24/2025.
■New Materials for exchange are added to DP exchange Counter.
⇒ Information about newly added materials
■Units
・★★★ Bull-G [TB] 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].
■Some MS spec is adjusted for the Situation Battle “Assault on the Point of No Return”.
■Adjusted MS
◎Team A
・Gundam GP03 Stamen
⇒ Greater MS spec
・GM Cannon II
⇒ Greater MS spec
◎Team B
・Rick Dom II
⇒ Greater MS spec
・Zaku II F2
⇒ Greater MS spec
■Schedule for this week's weekend-only battle
◎Weekend-only battle schedule
[PDT] 10/23/2025 12:00 – 10/26/2025 11:59 [Scheduled]
[CEST] 10/23/2025 21:00 – 10/26/2025 20:59 [Scheduled]
◎Special Rules
・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" and "Duel Match" will be held in every 2 hours.
・Situation Battle “Assault on the Point of No Return” 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".