Application Data Update and Server Maintenance Notice
MOBILE SUIT GUNDAM BATTLE OPERATION 2 · published
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
07/15/2026 22:00 – 07/16/2026 02:00
07/16/2026 07:00 – 07/16/2026 11:00
◇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.
07/16/2026 / 07/16/2026 Updated content is listed below.
■Vigna-Zirah Guaranteed Boosted Supply Drop
Starting from 07/16/2026 / 07/16/2026,
Vigna-Zirah LV1 Guaranteed Boosted Supply Drop will begin.
※Some in‑game names may differ and will be corrected in future updates.
■Period
07/16/2026 02:00 – 07/22/2026 21:30
07/16/2026 11:00 – 07/23/2026 06:30
■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 STEP 5 is completed, 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): ★★★ rarity or higher MS x1 guaranteed!
・STEP4 (15 Tokens): Tokens 50% OFF!
・STEP5 (30 Tokens): Vigna-Zirah LV1 x1 is guaranteed!
※Same supplies will be drawn as the ongoing Supply Drops.
For details, please check the .
※Please also make sure to have a check to the event schedule so that you will not miss anything.
■MS Guaranteed Boosted Supply Drop
Starting from 07/16/2026 / 07/16/2026, MS Guaranteed Boosted Supply Drop will begin.
■Period
07/16/2026 02:00 – 07/29/2026 21:30
07/16/2026 11:00 – 07/30/2026 06:30
■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 Boosted Supply Drop will end.
・STEP1 (30 Tokens): All drops will be MS!
・STEP2 (30 Tokens): All drops will be ★★/★★★ MS!
・STEP3 (30 Tokens): All drops will be ★★★ or higher rarity MS!
※Same MS will be drawn as the ongoing Supply Drops.
For details, please check the .
※Please also make sure to have a check to the event schedule so that you will not miss anything.
※Due to the application update on 07/23/2026 / 07/23/2026,
this Boosted Supply Drop will not be available from the Supply Counter
between 07/22/2026 21:30 – 07/23 01:00 / 07/23/2026 06:30 – 10:00.
Please also note that the STEP count will NOT be reset after the update.
■Special Boosted Supply Drop
Starting from 07/16/2026 / 07/16/2026,
Special Boosted Supply Drop which guarantees "Educational Computer LV1" will begin.
■Period
07/16/2026 02:00 – 07/22/2026 21:30
07/16/2026 11:00 – 07/23/2026 06:30
■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.
Once STEP 4 is completed, the Boosted Supply Drop will end.
・STEP1 (15 Tokens): Tokens 50% OFF!
・STEP2 (30 Tokens): ★★ rarity or higher MS x2 guaranteed!
+ 200 ★★ Mechanic tickets for bonus!
・STEP3 (30 Tokens): ★★★ rarity or higher MS x2 guaranteed!
+ 250 ★★ Mechanic tickets for bonus!
・STEP4 (30 Tokens): ★★★★ rarity MS x1 guaranteed!
+ custom part "Educational Computer LV1" for bonus!
■Custom part
Educational Computer LV1
Increases melee damage to enemies by 5% and reduces melee damage taken by 7%.
4 minutes after battle begins, effect increases.
Multiple Educational Computer items cannot be equipped at once.
※Same supplies will be drawn as the ongoing Supply Drops.
For details, please check the .
※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-Zirah”
Supply Drop Lineup has been updated.
※Some in‑game names may differ and will be corrected in future updates.
■Period
07/16/2026 02:00 – 07/22/2026 21:30
07/16/2026 11:00 – 07/23/2026 06:30
■Added New Materials
■Unit
・★★★ Vigna-Zirah LV1 (Raid unit, ground/space uses, cost: 750)
※The above MS is eligible for the Monthly MS Bonus Unit.
■Mobile Suit Features
・Raid unit with cost of 750.
・This mobile suit was developed by Crossbone Vanguard,
which aimed to enhance the Vigna Ghina’s firepower.
・Through the Silhouette Project led by Anaheim Electronics,
the goal was to improve the Vigna Ghina’s firepower by replacing shelf nozzles with the VSBRs.
However, the Crossbone Vanguard was unable to fully integrate the VSBRs,
requiring the MS to stop when using them.
Nevertheless, structural modifications to the joints and thrusters
eventually allowed for both high mobility and firepower.
・In addition to the standard armaments such as a beam rifle and beam sabers,
it is equipped with the mentioned VSBRs.
・Can be deployed both on the Ground and in Space.
https://bo2.ggame.jp/images/info/2026/04/8c7faf62a2124af8b8101367e1c4ec9b.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 07/16/2026 02:00 / 07/16/2026 11:00,
1 random exclusive pilot item as a bonus can be obtained from 10-consecutive drops.
■Period
07/16/2026 02:00 – 07/22/2026 21:30
07/16/2026 11:00 – 07/23/2026 06:30
■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.
※For more information regarding the updated lineup, please refer to the .
■Removed Materials from the Supply Drop
Some materials are removed from the supply drop lineup.
※For more information regarding the updated lineup, please refer to the .
■Notice of
Some of the newly added materials will have a boost to their supply drop rates for a limited time.
■Period
07/16/2026 02:00 – 07/22/2026 21:30
07/16/2026 11:00 – 07/23/2026 06:30
■Featured material that will benefit from the Big Boost to its Supply Rate
・★★★ Vigna-Zirah LV1 (Raid unit, ground/space uses, cost: 750)
■Supply Drops that will benefit from Big Boost to Supply Rates
・Normal Supply Drop
※After the end of the campaign, all supply drop rates will be the same as other materials.
■Notice of "Limited Supply Drop!! Burning Gundam"
Starting from 07/16/2026 02:00 / 07/16/2026 11:00,
a Limited Supply Drop with boosted drop rates for a certain MS will begin.
■Period
07/16/2026 02:00 – 07/22/2026 21:30
07/16/2026 11:00 – 07/23/2026 06:30
■Contents
During the period,
“Limited Supply Drop (Once / 10 Times)” can be requested from the Supply Counter.
During the Limited Supply Drop, Burning Gundam’s drop rate will be increased.
■Featured material with a Big Boost to its supply drop rate
This Limited Supply Drop offers increased drop rates for the featured unit.
◎Supply drop rate up #1 (Item Amount 2)
・★★★★ Burning Gundam LV1 (Raid unit, ground/space uses, cost: 700)
・★★★★ Burning Gundam LV2 (Raid unit, ground/space uses, cost: 750)
■Supply Drops that are affected by the drop rate increase
・Limited Supply Drop
※This Limited Supply Drop features the same lineup as the normal Supply Drop,
but with different drop rates for certain materials.
To accommodate the increased drop rates for certain materials,
the drop rate for "★" rarity materials has been reduced.
※Regarding the detailed lineup of the Limited Supply Drop, please have a check to .
※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 check the event schedule so that you will not miss anything.
■Next Special Battle schedule
During the period, Special Battle will be available in the Quick Match.
In Special Battle, you can deploy to maps where the placement of bases, relaypoints,
and starting positions differ from the usual. Hope you’ll enjoy!
■Period
07/16/2026 02:00 - 07/29/2026 21:59 (scheduled)
07/16/2026 11:00 - 07/30/2026 06:59 (scheduled)
⇒ Here is the MAPs and the changes.
◎Military Base
◎Military Port
◎Tropical Desert
■New Materials for exchange are added to Recycle Counter.
⇒ Information about newly added materials
■Unit
・★★★ Hrairoo-Rah II LV1-2 added
※The materials mentioned above will be available at the Recycle Counter,
from 07/16/2026 – 07/17/2026.
■Main weapons
・★ Machine Cannon x2 LV2 added
・★ Burning Gundam Blow LV2 added
※The materials mentioned above will be available at the Recycle Counter,
from 07/16/2026 – 07/23/2026.
■New Materials for exchange are added to DP exchange counter.
⇒ Information about newly added materials
■Units
・★ Gundam Ez8 LV4 added
・★ Gouf (VD) LV4 added
・★ Gouf Flight Type 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 .
■Some MS spec is adjusted for the Situation Battle “Tank Drivers”.
■Adjusted MS
◎Team A
・Loto
⇒ Greater MS spec
・Assault Guntank
⇒ Greater MS spec
◎Team B
・Hildolfr
⇒ Greater MS spec
■Schedule for this week's weekend-only battle
◎Weekend-only battle schedule
07/16/2026 12:00 – 07/19/2026 11:59
07/16/2026 21:00 – 07/19/2026 20:59
◎Special Rules
・"Mix-up", "Simple Battle", "Shuffle Target",
"Brawl Match" and "Duel Match" will be held in every 2 hours.
・Situation Battle “Tank Drivers” 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".