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] 07/01/2026 22:00 – 07/02/2026 01:00 [Scheduled]
[CEST] 07/02/2026 07:00 – 07/02/2026 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] 07/02/2026 / [CEST] 07/02/2026 Updated content is listed below.
　
　
■About the issue occurred in Situation Battle
We have confirmed an issue occurred in the current Situation Battle "Meaning of the Horizon".
　
　◇Confirmed bugs
　　■Situation Battle "Meaning of the Horizon":
　　・Situation Battle "Shadows" is now held instead of "Meaning of the Horizon".
　　　※While rewards are still remained the same content for Situation Battle "Meaning of the Horizon".
　　・The situation battle doesn't match the intended content.
　　　※While the occurring issue is not affecting any gameplay.
　
　◇Solution
　　In response to the current issue and considerring the event period,
　　we have remained the whole content as same as it be held at first.
　　Furthermore, this issue has been fixed in today's application update.
　　Also, "Meaning of the Horizon" is now arranged to be starting from [JST] 07/03/2026.
　　We sincerely apologize for all inconvenience caused to you
　　and are sending the 1st week reward to all players as the conpensation.
　
　　■Schedule for Situation Battle "Meaning of the Horizon"
　　　2nd week:
　　　　[PDT] 07/02/2026 12:00 - 07/05/2026 11:59
　　　　[CEST] 07/02/2026 21:00 - 07/05/2026 20:59
　
　　◇Compensation
　　◎Eligibility
　　　All pilots
　
　　◎Compensation
　　　・MS “Galluss-K LV1”
　　　・10,000DP
　　　・40,000DP
　
　　◎Contents
　　　All players who log in after the maintenance on [JST] 07/02/2026 will be automatically compensated.
　　　※Compensations can be received from the reward window.
　
　We apologize for this matter and all inconveniences caused to pilots.
　
　
■3rd Anniversary Post-Festival
Starting from [PDT] 07/02/2026 / [CEST] 07/02/2026, 3rd Anniversary Post-Festival will begin.
　■Period
　　[PDT] 07/02/2026 01:00 – 07/15/2026 21:59 [Scheduled]
　　[CEST] 07/02/2026 10:00 – 07/16/2026 06:59 [Scheduled]
　　※Detailed information is listed below.
https://store.steampowered.com/news/app/1367080/view/719034746827443270
　
　
■Susanowo Guaranteed Boosted Supply Drop
Starting from [PDT] 07/02/2026 / [CEST] 07/02/2026,
Susanowo LV1 Guaranteed Boosted Supply Drop will begin.

　
　■Period
　　[PDT] 07/02/2026 01:00 – 07/08/2026 21:30 [Scheduled]
　　[CEST] 07/02/2026 10:00 – 07/09/2026 06:30 [Scheduled]
　
　■Content
　　A Supply Drop, in which 10-consecutive Supply Drops can be requested up to STEP7.
　　The STEP will progress by 1 each time you perform a request,
　　as STEP1 → STEP2 → STEP3 → STEP4 → STEP5 → STEP6 → STEP7.
　　Once you reach STEP7, the Boosted Supply Drop will end.
　　・STEP1 (15 Tokens): Tokens 50% OFF!
　　・STEP2 (30 Tokens): 50 ★★★★ Mechanic tickets 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): "Susanowo LV1" x1 guaranteed!
　　　　　　　　　　　　　 + custom part "Special Strengthened Frame [Type-D] LV1" for bonus!
　
　■Unit
　　◎★★★★ Susanowo LV1 (Raid unit, ground/space uses, cost: 700)
https://bo2.ggame.jp/images/info/2026/06/9f621dbb9fd521057e30af9466eabc23.mp4
　
　　　※This video may not be representative of the actual product.
　
　■Custom part
　　Special Strengthened Frame [Type-D] LV1
　　　Increases unit HP 5%.
　　　Increases beam and melee resistance 9.
　　　Multiple Special Strengthened Frame parts cannot be equipped at once.

　
　※Same supplies will be drawn as the ongoing Supply Drops.
　　For details, please check the [Item List].
　※Please also make sure to have a check to the event schedule so that you will not miss anything.
　
　
■Custom Part Guaranteed Boosted Supply Drop Vol.２
Starting from [PDT] 07/02/2026 / [CEST] 07/02/2026,
Custom Part Guaranteed Boosted Supply Drop Vol.2 will begin.

　
　■Period
　　[PDT] 07/02/2026 01:00 – 07/08/2026 21:30 [Scheduled]
　　[CEST] 07/02/2026 10:00 – 07/09/2026 06:30 [Scheduled]
　
　■Content
　　A Supply Drop, in which 10-consecutive Supply Drops can be requested up to STEP3.
　　The STEP will progress by 1 each time you perform a request, as STEP1 → STEP2 → STEP3.
　　Once STEP 3 is completed, the STEP UP Supply Drop will end.
　　・STEP1 (15 tokens): Token 50% off!
　　・STEP2 (30 tokens): Custom part “Special Enhancer [Type-α] LV1” for bonus!
　　・STEP3 (30 tokens): Custom part “Connecting System [Raid Type I] LV1” for bonus!
　
　■Custom parts
　　Special Enhancer [Type-α] LV1
　　　Increases melee strength 20%.
　　　Increases unit HP by 1000.
　　　Note that multiple special enhancer parts cannot be equipped at once.

　
　　Connecting System [Raid Type I] LV1
　　Increases Melee strength and Melee resistance by 10.
　　Speed will increase by 7 when equipped to Raid category.
　　Multiple custom parts of the same type cannot be equipped at once.

　
※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].
　
　
■Notice of Supply Drop Lineup “Susanowo”
Supply Drop Lineup has been updated.

　
　■Period
　　[PDT] 07/02/2026 01:00 – 07/08/2026 21:30 [Scheduled]
　　[CEST] 07/02/2026 10:00 – 07/09/2026 06:30 [Scheduled]
　
　■Added New Materials
　　■Unit
　　・★★★★ Susanowo LV1 (Raid unit, ground/space uses, cost: 700)
　　　※The above MS is eligible for the Monthly MS Bonus Unit.
　
　　■Mobile Suit Features
　　・Raid unit with cost of 700.
　　・This is an enhanced version of the Masurao
　　　which was originally developed by former Union researchers
　　　within Earth Federation Peacekeeping Forces.
　　・After it was decided that the Masurao would be Mister Bushido's personal MS,
　　　the design base was changed from the Ahead to the Flag.
　　　And pseudo-solar reactors on board made it the first MS with Trans-Am performance capabilities.
　　　Completed as a MS specialized for melee combat,
　　　the Masurao then underwent every possible enhancement and upgrade that time would allow,
　　　resulting in this unit—the Susanowo.
　　・In addition to built-in ranged weapons such as the Beam Chakram and Tri-Punisher,
　　　it is equipped with two Enhanced Sabers, physical swords rather than beam weapons.
　　　Additionally, it was equipped with the Trans-Am System (P-Solar Reactor),
　　　which greatly increased the output of its pseudo-solar reactors.
　　　Combined with the pilot's exceptional skill,
　　　it demonstrated combat performance approaching that of the 00 Raiser.
　　・Can be deployed both on the Ground and in Space.
https://bo2.ggame.jp/images/info/2026/06/9f621dbb9fd521057e30af9466eabc23.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 “Trans-Am System (P-Solar Reactor)”
　　　・When unit HP falls below a certain value, pressing the 'Special Weapon' button activates the skill,
　　　　 granting the following effects.
　　　　・Fully recovers HP for unit parts (head, back, legs).
　　　　　Temporarily revealing all enemy units within a certain range.
　　　　　Note that revealed enemy location data will not be shared with allies.
　　　　・Thruster consumption during High Speed Movement is reduced
　　　　・Negates damage, reaction, and cumulative damage reaction
　　　　　due to frontal ranged attacks during melee combat
　　　　・Attacks made with primary ranged or melee weapons negate enemy buffer damage reduction,
　　　　　dealing damage to the enemy even when hitting shields
　　　　・If unit HP is reduced to a certain amount while in Trans-Am mode,
　　　　　　⇒ Melee Priority is slightly boosted
　　　　　　⇒ Partially negates all enemy armor correction values, allowing damage to be dealt.
　　　　・Position of your unit on the enemy radar is delayed
　　　　Can only be activated once per sortie.

　
　■Exclusive pilot item as a Bonus for the 10-consecutive Supply Drops!
　　Beginning from [PDT] 07/02/2026 01:00 / [CEST] 07/02/2026 10:00,
　　1 exclusive pilot item as a bonus can be obtained from Normal 10-consecutive Supply drops.

　
　　■Period
　　　[PDT] 07/02/2026 01:00 – 07/08/2026 21:30 [Scheduled]
　　　[CEST] 07/02/2026 10:00 – 07/09/2026 06:30 [Scheduled]
　
　　■Supply Drop with Bonus Item
　　　Normal 10-consecutive Supply Drops
　
　　■Bonus Item Contents
　　　■Accessory
　　　・Mask: Mister Bushido 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.
　　　※For more information regarding the updated supply drop lineup, please refer to the [Supply Drop List].
　
　■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] 07/02/2026 01:00 – 07/08/2026 21:30 [Scheduled]
　　　[CEST] 07/02/2026 10:00 – 07/09/2026 06:30 [Scheduled]
　　■Featured material that will benefit from the Big Boost to its Supply Rate
　　　◎★★★★ Susanowo LV1 (Raid 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.
　
　
■Overview of “GBO DAYS”
Several events will be held from [JST] every first Thursday through Sunday as our big campaign "GBO Days"!

　■What is GBO Days?
　　GBO Days is a special monthly campaign that will start at the first Thursday of every month
　　at [JST] 17:00 until the next Monday [JST] 04:59 [scheduled].
　　Pilots who always play GBO2 will receive a lot of benefits, furthermore,
　　new and returning pilots will be even benefited from some of the content during the campaign!
　■GBO Days July Schedule
　　[PDT] 07/02/2026 01:00 – 07/05/2026 12:59 [Scheduled]
　　[CEST] 07/02/2026 10:00 – 07/05/2026 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!)
　　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
　■Custom parts
　・★★★　Overtuning (Frame) LV1 added
　・★★★　Heavy Armor LV1 added
　・★★★　New Anti-Ballistic Armor LV1 added
　・★★★　Composite Frame [Type-A] LV1 added

　※The materials mentioned above will be available at the Recycle Counter,
　　from [JST] 07/02/2026 – 07/09/2026.
　
　
■Rating Match/Quick Match Game Modes are updated
　※There may be differences about the game mode with the information above,
　　which were introduced during the previous update regarding [Possible Game Modes].
　
　
■Some MS spec is adjusted for the Situation Battle “Meaning of the Horizon”
　■Adjusted MS
　◎Team B
　・Galluss-K
　　⇒ Greater MS spec
　・Gouf Flight Type
　　⇒ Greater MS spec
　・Hy-Gogg
　　⇒ Greater MS spec
　
　
■Schedule for this week's weekend-only battle
　◎Weekend-only battle schedule
　　　[PDT] 07/02/2026 12:00 – 07/05/2026 11:59 [Scheduled]
　　　[CEST] 07/02/2026 21:00 – 07/05/2026 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 “Meaning of the Horizon” will be held.
　
　
■Next Clan Match Schedule
Please refer, here for the next Clan Match schedule and reward collection period.
https://store.steampowered.com/news/app/1367080/view/3696937262747690435
　
　
The latest information will be posted on STEAM News and our X (Twitter) in the future.
https://x.com/pc_gbo2
　
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".