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] 06/18/2025 22:00 – 06/19/2025 01:00 [Scheduled]
[CEST] 06/19/2025 07:00 – 06/19/2025 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.
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".
[PDT] 06/19/2025 / [CEST] 06/19/2025 Updated content is listed below.
■2nd Anniversary Celebration Campaign
Starting from [PDT] 05/29/2025 / [CEST] 05/29/2025, 2nd Anniversary Celebration Campaign will be held.
■Period
[PDT] 05/29/2025 01:00 – 06/25/2025 21:59 [Scheduled]
[CEST] 05/29/2025 10:00 – 06/26/2025 06:59 [Scheduled]
※You can check the information below for more details.
https://store.steampowered.com/news/app/1367080/view/546735912086668678
■【2nd Anniversary Celebration:③-4】 [#4] Freedom Gundam LV1 & LV2 guaranteed STEP UP Supply Drop
Starting from [PDT] 06/19/2025 / [CEST] 06/19/2025,
Freedom Gundam LV1 & LV2 guaranteed STEP UP Supply Drop will begin.
■Period
[PDT] 06/19/2025 01:00 - 06/25/2025 21:30 (scheduled)
[CEST] 06/19/2025 10:00 - 06/26/2025 06:30 (scheduled)
■Added New Materials
■Unit
・★★★★ Freedom Gundam LV2 (General unit, ground/space uses, cost: 750)
※The above MS is eligible for the Monthly MS Bonus Unit.
■Content
A Supply Drop, in which 10 consecutive Supply Drops can be requested up to STEP10.
The STEP will progress by 1 each time you perform a request,
as STEP1 → STEP2 → STEP3 → STEP4 → STEP5 → STEP6 → STEP7 → STEP8 → STEP9 → STEP10.
After STEP10 is requested, Boosted Supply Drop will be over.
・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!
+ accessory "Helmet: Earth Alliance Forces 01" for bonus!
・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): 1 “Freedom Gundam LV1” guaranteed!!
+ wear "Pilot suit: Earth Alliance Forces 01" for bonus!
・STEP8 (15 Tokens): Tokens 50% OFF! + 300 ★★★★ Mechanic Tickets for bonus!!
・STEP9 (30 Tokens): 300 ★★★★ Modification Kits for bonus!
・STEP10 (30 Tokens): 1 "Freedom Gundam LV2" guaranteed!!
■Wear
Pilot suit: Earth Alliance Forces 01
■Accessory
Helmet: Earth Alliance Forces 01
※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.
■【2nd Anniversary Celebration: ③-4】 [#4] Freedom Gundam LV2 guaranteed STEP UP Supply Drop
Starting from [PDT] 06/19/2025 / [CEST] 06/19/2025,
Freedom Gundam LV2 guaranteed STEP UP Supply Drop will begin.
■Period
[PDT] 06/19/2025 01:00 - 06/25/2025 21:30 (scheduled)
[CEST] 06/19/2025 10:00 - 06/26/2025 06:30 (scheduled)
■Added New Materials
■Unit
・★★★★ Freedom Gundam LV2 (General unit, ground/space uses, cost: 750)
※The above MS is eligible for the Monthly MS Bonus Unit.
■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.
After STEP7 is requested, Boosted Supply Drop will be over.
・STEP1 (15 Tokens): Tokens 50% OFF!
・STEP2 (30 Tokens): 50 ★★★★ Mechanic Tickets for bonus!
・STEP3 (30 Tokens): 50 ★★★★ Modification Kits for bonus!
・STEP4 (15 Tokens): Tokens 50% OFF! + ★★★★ 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): 1 “Freedom Gundam LV2” 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.
■COST 750 guaranteed STEP UP Supply Drop
Starting from [PDT] 06/19/2025 / [CEST] 06/19/2025, COST 750 Guaranteed STEP UP Supply Drop will begin.
■Period
[PDT] 06/19/2025 01:00 - 06/25/2025 21:30 (scheduled)
[CEST] 06/19/2025 10:00 - 06/26/2025 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.
After STEP3 is requested, Boosted Supply Drop will be over.
・STEP1 (15 tokens): 1 COST 750 MS guaranteed! + 50 % token off!
・STEP2 (30 tokens): 2 COST 750 MS guaranteed! + 100 ★★★ Mechanic tickets!
・STEP3 (30 tokens): 2 COST 750 MS guaranteed! + 100 ★★★★ Mechanic tickets!
■List of the MS
Guaranteed MS will be drawn randomly from the list below.
Sinanju LV2
General MS
For ground/space MAP
Banshee LV2
Raid MS
For ground/space MAP
Silver Bullet LV3
General MS
For ground/space MAP
ReZEL Type-C [Defenser b-Unit] LV3
Support MS
For ground/space MAP
※Same supplies will be drawn as the ongoing Supply Drops.
For details, please check the [Item List].
■Notice of “Limited Supply Drop!! Engage Zero Yonfavin”
Starting from [PDT] 06/19 01:00 / [CEST] 06/19/2025 10:00,
a Limited Supply Drop with a MS drop rate boosted event will begin.
■Period
[PDT] 06/19/2025 01:00 - 06/25/2025 21:30 (scheduled)
[CEST] 06/19/2025 10:00 - 06/26/2025 06:30 (scheduled)
■Contents
During the period, “Limited Supply Drop (Once / 10 Times)” can be requested from the material counter.
During the Limited Supply Drop, Engage Zero Yonfavin’s drop rate will be increased.
■Featured material with a Big Boost to its supply drop rate
In the Limited Supply Drop, drop rate on each unit LV and weapon will be affected respectively.
◎Supply drop rate increase① (Item Amount 1)
・★★★ Engage Zero Yonfavin LV1 (General unit, ground/space uses, cost: 600)
◎Supply drop rate increase② (Item Amount 1)
・★★★ Engage Zero Yonfavin LV2 (General unit, ground/space uses, cost: 650)
◎Supply drop rate increase③ (Item Amount 2)
・★★ EZ Yonfavin Beam Rifle LV2
・★ EZ Yonfavin Beam Saber LV2
■Supply Drops that are affected by the drop rate increase
・Limited Supply Drop
※Materials those can be received from this Limited Supply Drop will be as same as the current normal Supply Drop
lineup. Differing from the standard Supply Drop, only the specified items in the Limited Supply Drop will be boosted.
※Drop rate increases of the Limited Supply Drop will affect the units of each LV and the units’ main weapon differently.
While LV 1-2 unit and weapons are affected by the drop rate increases as below.
・LV1 Unit’s drop rate increased by “3%”
・LV2 Unit’s drop rate increased by “3%”
・Main weapons’ drop rate Increase “3％”
The Supply Drop rate increases is made by the reducing the drop rate of “★” rarity items.
※Regarding the detailed lineup of the Limited Supply Drop, please have a check to [Item List] during the event.
※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 have a check to the event schedule so that you will not miss anything.
■Notice of Supply Drop Lineup “RF Gelgoog”
Supply Drop Lineup has been updated.
■Period
[PDT] 06/19/2025 01:00 - 06/25/2025 21:30 (scheduled)
[CEST] 06/19/2025 10:00 - 06/26/2025 06:30 (scheduled)
■Added New Materials
■Unit
・★★★ RF Gelgoog LV1 (Support unit, ground/space uses, cost: 650)
※The above MS is eligible for the Monthly MS Bonus Unit.
■Mobile Suit Features
・Support unit with cost of 650.
・A high-performance, heavy MS deployed in force by the Oldsmobile Army (OM),
a Zeon faction headquartered on Mars.
・This top-end OM MS boasts exceptional performance that exceeds the main MSs active
in the Second Neo Zeon War and also an upgraded version of the Gelgoog used in the One Year War.
・It is mainly equipped with a beam rifle, beam launcher, and arm missiles.
In addition, it carries a beam saber that can be deployed as a single-blade or double-blade weapon,
and has performance that is not inadequate for close- or medium-range combat.
・Although costs are kept down by sharing it’s components with the RF Dom,
it is still costly enough that priority is given to ace pilots and senior command.
・Can be deployed both on the Ground and in Space.
https://bo2.ggame.jp/images/info/2025/04/3aba1a875d85ce0d58df74c0db9ece3f.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 [PDT] 06/19/2025 01:00 / [CEST] 06/19/2025 10:00,
1 random exclusive pilot item as a bonus can be obtained from 10 consecutive drops.
■Period
[PDT] 06/19/2025 01:00 - 06/25/2025 21:30 (scheduled)
[CEST] 06/19/2025 10:00 - 06/26/2025 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: Neo Zeon 04
■Accessory
Helmet: Illia 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.
■Other materials
■Unit
・★★★★ Freedom Gundam LV2 (General unit, ground/space uses, cost: 750)
・★★★ Engage Zero Yonfavin LV2 (General unit, ground/space uses, cost: 650)
※All ★★★ and ★★★★ units are eligible for the Monthly MS Bonus Unit.
■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] 06/19/2025 01:00 - 06/25/2025 21:30 (scheduled)
[CEST] 06/19/2025 10:00 - 06/26/2025 06:30 (scheduled)
■Featured material that will benefit from the Big Boost to its Supply Rate
・★★★ RF Gelgoog LV1 (Support unit, ground/space uses, cost: 650)
■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.
■[2nd Anniversary Celebration: ⑤-4] Limited Special Mission [Round 4]
Starting from [PDT] 06/19/2025 / [CEST] 06/19/2025, “Limited Special Mission [Round 4]” will begin.
■Period
[PDT] 06/19/2025 01:00 - 06/25/2025 21:59 (scheduled)
[CEST] 06/19/2025 10:00 - 06/26/2025 06:59 (scheduled)
■Content
During the period, special mission will be available for all pilots.
By completing the mission, pilots will able to obtain limited rewards such as MS.
■Mission rewards
■Unit
・★★ – ★ Desert Zaku LV3 – 4 (General unit, ground only, cost: 500–)
■Mobile Suit Features
・A localized warfare Mobile Suit based on the Desert Zaku type unit,
which was originally developed for desert combat during the One Year War.
After the war, remnants of the former Principality of Zeon modified and deployed this unit for continued operations.
・This machine has undergone modernization, including a generator upgrade,
allowing it to equip the Gelgoog Beam Rifle as its primary weapon.
・Can only be deployed on the Ground.
■Pattern
・Wave Camo 03
■Other rewards
・15 ★ – ★★★ Mechanic tickets each
・Total 300,000 DP
※Unlike the daily missions, there is no need to complete everything within one day.
Your completion status will carry over each day while the campaign is active.
※You may check the process in “H.A.R.O Menu” → “Mission” → “Limited”.
※You can claim the reward in the Reward Center.
■New Materials for exchange are added to Recycle Counter.
⇒ Information about newly added materials
■Units
・★★★ Silver Bullet Suppressor LV1–2 added
・★★ Acguy [TB] LV1 added
・★★ Hyaku-Shiki Kai Ground Type LV2 added
■Main weapon
・★★★ SBS Beam Magnum LV2 added
※The materials mentioned above will be available at the Recycle Counter, from [JST] 06/19/2025 – 06/20/2025.
■New Materials for exchange are added to DP exchange Counter.
⇒ Information about newly added materials
■Main weapon
・★ Desert Zaku Rocket Launcher LV3-4 added
・★★ - ★ Desert Zaku Heat Tomahawk LV3-4 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].
■Schedule for this week's weekend-only battle
◎Weekend-only battle schedule
・[PDT] 06/19/2025 12:00 – 06/22/2025 11:59
・[CEST] 06/19/2025 21:00 – 06/22/2025 20:59
◎Special Rules
・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" and "Duel Match" will be held in every 2 hours.
・Situation Battle “When Rainbows Begin” 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
■Update for Clan Match reward MS!
New reward MS for Clan Match is available from [JST] 06/21/2025.
■New MS
・★★ Gelgoog L (General unit, ground/space uses, cost: 400)
・General unit with cost of 400.
・An Elite Guard variant of the Gelgoog, which was mass produced as a next-generation primary MS.
・Being an Elite Guard variant, the Gelgoog L (with the “L” standing for “Lanzierer”) was named for its ability to
intercept enemies with it’s large lance, minimizing the damage in a wide range of scenarios, from defending
the Principality of Zeon’s homeland and important facilities, to escorting important dignitaries.
・The Gelgoog combines heavy armor with high mobility, achieving capabilities close to those of the Gundam.
To further enhance the thrust, a simplified backpack was attached, and the inclusion of sub- thrusters
in the Heat Lance improved its speed and charging power during close-range combat.
The addition of a large shield provided increased durability.
The concept of combining a Heat Lance with a large shield would eventually blossom into the equipment combo
used for future Royal Guard units.
・Can be deployed both on the Ground and in Space.
Skill “Assault Stance”
・Moving forward at high speed for a certain amount of time with the target weapon selected will put your MS
into assault stance.
While skill is active, mobility is increased and reactions due to accumulation are reduced.
Also staggers and deals damage to enemies that come in contact while in assault stance.
※For the Gelgoog L, the main melee weapon “Gelgoog L Heat Lance” is the relevant armament.
※Since the lineup has been updated, “Condition of claiming Clan Match reward MS” has been reset as well.
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".
