1. MOBILE SUIT GUNDAM BATTLE OPERATION 2
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  3. Application Data Update and Server Maintenance Notice

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
[PST] 02/04/2026 21:00 – 02/05/2026 00:00 [Scheduled]
[CET] 02/05/2026 06:00 – 02/05/2026 09:00 [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.
 
[PST] 02/05/2026 / [CET] 02/05/2026 Updated content is listed below.
 
 
■Risshun Festival 2026
Starting from [PST] 02/05/2026 / [CET] 02/05/2026, Risshun Festival 2026 will begin.
 ■Period
  [PST] 02/05/2026 00:00 – 03/04/2026 20:59 [Scheduled]
  [CET] 02/05/2026 09:00 – 03/05/2026 05:59 [Scheduled]
  ※You can have a check to the information below for more details.
https://store.steampowered.com/news/app/1367080/view/492716184864555036
 
 
■F90 Series Guaranteed STEP UP Supply Drop
Starting from [PST] 02/05/2026 / [CET] 02/05/2026, F90 Series Guaranteed STEP UP Supply Drop will begin.

 
 ■Period
  [PST] 02/05/2026 00:00 – 02/11/2026 20:30 [Scheduled]
  [CET] 02/05/2026 09:00 – 02/12/2026 05:30 [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 STEP3 finished and this STEP UP Supply Drop will be over.
  ・STEP1 (30 Tokens): 1 random MS of 4 F90 series will be guaranteed!
  ・STEP2 (30 Tokens): 1 random MS of 4 F90 series will be guaranteed!
  ・STEP3 (30 Tokens): 2 random MS of 4 F90 series will be guaranteed!
              + All drops will be ★★ or rarity or higher MS!
 
 ■F90 series 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.
 
 
■RF Series Guaranteed STEP UP Supply Drop
Starting from [PST] 02/05/2026 / [CET] 02/05/2026, RF Series Guaranteed STEP UP Supply Drop will begin.

 
 ■Period
  [PST] 02/05/2026 00:00 – 02/11/2026 20:30 [Scheduled]
  [CET] 02/05/2026 09:00 – 02/12/2026 05:30 [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 STEP3 finished and this STEP UP Supply Drop will be over.
  ・STEP1 (30 Tokens): 1 random MS of 5 RF series will be guaranteed!
  ・STEP2 (30 Tokens): 1 random MS of 5 RF series will be guaranteed!
  ・STEP3 (30 Tokens): 2 random MS of 5 RF series will be guaranteed!
              + All drops will be ★★ or rarity or higher MS!
 
 ■RF series 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.
 
 
■Vigna Ghina II [Jupiter Battle] guaranteed STEP UP Supply Drop
Starting from [PST] 02/05/2026 / [CET] 02/05/2026,
Vigna Ghina II [Jupiter Battle] LV1 guaranteed STEP UP Supply Drop will begin.

 
 ■Period
  [PST] 02/05/2026 00:00 – 02/11/2026 20:30 [Scheduled]
  [CET] 02/05/2026 09:00 – 02/12/2026 05:30 [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 II [Jupiter Battle] 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.
 
 
■Notice of Supply Drop Lineup “Vigna Ghina II [Jupiter Battle]”
Supply Drop Lineup has been updated.

 
 ■Period
  [PST] 02/05/2026 00:00 – 02/11/2026 20:30 [Scheduled]
  [CET] 02/05/2026 09:00 – 02/12/2026 05:30 [Scheduled]
 
 ■Added New Materials
  ■Unit
  ・★★★ Vigna Ghina II [Jupiter Battle] 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.
  ・The Vigna Ghina II, an enhanced version of the Vigna Ghina,
   was upgraded with the latest in post-Jupiter War technology.
  ・The Vigna Ghina II is a MS based on the Vigna Ghina,
   designed to enhance performance by incorporating combat data from the F91.
   After the Jupiter War, it was deployed under Operation “Steel 7” to thwart Operation “Divine Thunder”
   commanded by the leader of the new Jupiter Empire.
   A Snake Hand weapon was equipped to this unit at the request of its pilot, Giri Gadeucca Aspis,
   for effective melee combat against the Crossbone Gundam.
  ・Its armaments include Shot Lancers, Beam Sabers, Snake Hands and various missiles.
   It carries numerous weapons specialized for close-to-medium range combat
   and excels in assault operations leveraging its high mobility.
  ・Can be deployed both on the Ground and in Space.
https://bo2.ggame.jp/images/info/2026/02/37618cc6ae5e5c09fd1e4591e8402fde.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 “Flexible Wing Nozzle Controller”
 ・Pressing "special weapon" activates the skill, granting the following effects for a set duration
  ・Boosting mobility
  ・Ranged damage taken and stagger effects from accumulation are reduced during high-speed movement
  ・Compatible weapons become usable during high-speed movement
  ・Decreases thruster consumption during High Speed Movement after Flight Control Program
   or Forced Injector skills are activated and increases High Speed Movement
  This skill can be activated only once per sortie

 
 ■Exclusive pilot item as a Bonus for the 10 Consecutive Supply Drops!
  Beginning from [PST] 02/05/2026 00:00 / [CET] 02/05/2026 09:00,
  1 random exclusive pilot item as a bonus can be obtained from 10 consecutive drops.

 
 ■Period
  [PST] 02/05/2026 00:00 – 02/11/2026 20:30 [Scheduled]
  [CET] 02/05/2026 09:00 – 02/12/2026 05:30 [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: Space Pirate C V01
   ■Accessory
    Helmet: Space Pirate 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 supply drop lineup, please refer to the [Supply Drop List].
 
 ■Other materials
  ■Units
  ・★ Guncannon Detector LV4 (Support unit, ground only, cost: 600)
  ・★ Galbaldy Beta LV4 (General unit, ground/space uses, cost: 600)
  ・★ GM Cannon [Space Assault Type] LV4 (Support unit, ground/space uses, cost: 400)

 
 ■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
   [PST] 02/05/2026 00:00 – 02/11/2026 20:30 [Scheduled]
   [CET] 02/05/2026 09:00 – 02/12/2026 05:30 [Scheduled]
  ■Featured material that will benefit from the Big Boost to its Supply Rate
   ・★★★ Vigna Ghina II [Jupiter Battle] 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.
 
 
■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 February 2026 Schedule
  [PST] 02/05/2026 00:00 – 02/08/2026 11:59 [Scheduled]
  [CET] 02/05/2026 09:00 – 02/08/2026 20:59 [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
 ■Units
 ・★★★ Zeta Gundam [HML] LV3 added
 ・★★★ Qubeley LV3 added
 ・★★★ The-O LV3 added
 ・★★★ Hazel Custom [Icarus Unit Equipped] LV1 added
 ・★★ Zeta Gundam LV4 added
 ・★★ Gabthley LV4 added
 ・★★ Ghoul LV2 added
 ・★★ Hambrabi LV4 added

 ※The materials mentioned above will be available at the Recycle Counter, from [JST] 02/05/2026 – 02/06/2026.
 
 
 ■Some items in the Recycle counter are now greatly reduced the ticket requirement for the exchange.
  ⇒ Information about some target items
  ■Units
   ・Sinanju Stein (ZA) LV1  970 ⇒ 500 tickets
   ・Narrative Gundam [B-Packs] LV1  970 ⇒ 500 tickets
   ・Hazel Custom [High Mobility Form] LV2  480 ⇒ 125 tickets
   ・Dom High Speed Experimental Type LV4  115 ⇒ 15 tickets
 
  ■Main weapons
   ・93ff NH Bazooka LV1  370 ⇒ 25 tickets
   ・Gelgoog G Beam Rifle LV2  115 ⇒ 15 tickets
 
  ■Custom parts
   ・Overtuning (Ranged) LV1  425 ⇒ 130 tickets
   ・Overtuning (Melee) LV1  425 ⇒ 130 tickets
   ・Auxiliary Generator LV5  250 ⇒ 115 tickets
   ・Cooling System LV5  120 ⇒ 80 tickets
 
 
■New Materials for exchange are added to DP exchange Counter.
⇒ Information about newly added materials
 ■Main weapon
 ・★ Zssa [Sleeve Type] BS LV3–4 added

 
 
■Some materials in DP exchange counter are now relaxed the exchange condition
 to “Private Second Class LV1” and greatly reduced the DP requirement.
⇒ Information about some target materials
 ■Units
  ・Unicorn Gundam LV1  400,000 DP ⇒ 280,000 DP
  ・Kshatriya LV1  400,000 DP ⇒ 280,000 DP
  ・Alex [CA] LV1  184,100 DP ⇒ 20,600 DP
  ・Gustav Karl LV1  238,500 DP ⇒ 26,900 DP
  ・ZZ Gundam Mass Production Type LV1  111,000 DP ⇒ 12,000 DP
  ・Gelgoog High Mobility Type (GK) LV1  132,400 DP ⇒ 12,100 DP
 
 ■Main weapons
  ・Moon Gundam Long Rifle LV1  227,700 DP ⇒ 8,800 DP
  ・GD Commander Beam Machine Gun LV1  48,700 DP ⇒ 3,800 DP
  ・Shotgun (Sawed-Off) LV2  147,300 DP ⇒ 6,300 DP
  ・Sisquiede L Beam Rifle LV2  184,600 DP ⇒ 7,300 DP
  ・Dezpada WB Beam Cannon LV2  112,800 DP ⇒ 6,800 DP
 
 
■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 “When the Universe Shines Again”.
 ※For more details about this week’s Situation Battle, please click here.
https://store.steampowered.com/news/app/1367080/view/492716184864555034
 
 
■Schedule for this week's weekend-only battle
 ◎Weekend-only battle schedule
  ・[PST] 02/05/2026 11:00 – 02/08/2026 10:59 [Scheduled]
  ・[CET] 02/05/2026 20:00 – 02/08/2026 19:59 [Scheduled]
 ◎Special Rules
  ・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" and "Duel Match" will be held in every 2 hours.
  ・Situation Battle “When the Universe Shines Again” 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".