Application Data Update and Server Maintenance Notice

■Period [PDT] 04/23/2026 01:00 – 04/29/2026 21:30 [Scheduled] [CEST] 04/23/2026 10:00 – 04/30/2026 06:30 [Scheduled] ■Added New Materials ■Unit ・★★★★ Wing Gundam Zero 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ｰ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! ・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): Wing Gundam Zero LV1 x1 guaranteed! ・STEP8 (15 Tokens): Tokens 50% OFF! + 300 ★★★★ Mechanic tickets for bonus!! ・STEP9 (30 Tokens): 300 ★★★★ Modification kits for bonus! ・STEP10 (30 Tokens): Wing Gundam Zero LV2 x1 guaranteed! ＋ Mark "ZERO System" for bonus! ■Mark ◎ZERO System

※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. ■Wing Gundam Zero LV2 Guaranteed Boosted Supply Drop Starting from [PDT] 04/23/2026 / [CEST] 04/23/2026, Wing Gundam Zero LV2 Guaranteed Boosted Supply Drop will begin.

■Period [PDT] 04/23/2026 01:00 – 04/29/2026 21:30 [Scheduled] [CEST] 04/23/2026 10:00 – 04/30/2026 06:30 [Scheduled] ■Added New Materials ■Unit ・★★★★ Wing Gundam Zero 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): Wing Gundam Zero LV2 x1 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. ■Gunblaster Guaranteed Boosted Supply Drop Starting from [PDT] 04/23/2026 / [CEST] 04/23/2026, Gunblaster LV1 Guaranteed Boosted Supply Drop will begin.

■Period [PDT] 04/23/2026 01:00 – 04/29/2026 21:30 [Scheduled] [CEST] 04/23/2026 10:00 – 04/30/2026 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. After STEP5 is requested, Boosted Supply Drop will be over. ・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): Gunblaster LV1 x1 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. ■MS Guaranteed STEP UP Supply Drop Starting from [PDT] 04/23/2026 / [CEST] 04/23/2026, MS Guaranteed STEP UP Supply Drop will begin.

■Period [PDT] 04/23/2026 01:00 – 04/29/2026 21:30 [Scheduled] [CEST] 04/23/2026 10:00 – 04/30/2026 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 you reach STEP3, the Boosted Supply Drop will end. ・STEP1 (30 Tokens): All drops will be MS! ・STEP2 (30 Tokens): All drops will be ★★ or ★★★ MS! ・STEP3 (30 Tokens): 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 “Gunblaster” Supply Drop Lineup has been updated.

■Period [PDT] 04/23/2026 01:00 – 04/29/2026 21:30 [Scheduled] [CEST] 04/23/2026 10:00 – 04/30/2026 06:30 [Scheduled] ■Added New Materials ■Unit ・★★★ Gunblaster LV1 (General unit, ground/space uses, cost:650) ※The above MS is eligible for the Monthly MS Bonus Unit. ■Mobile Suit Features ・General unit with cost of 650. ・A variant of the Gun-EZ modified for use in space, equipped with a booster pack for enhanced mobility and cruising range. ・The Gun-EZ is a non-transformable mass-produced MS based on experimental test units developed by the League Militaire, to ultimately manufacture Victory Gundams and counter the Zanscare Imperial Army. ・This unit equips the Gun-EZ with booster pack known as Twin Tail, achieving a performance comparable to space-developed MS units manufactured by the Zanscare Imperial. ・In addition to highly versatile standard weapons such as a beam rifle, a beam saber and head-mounted vulcans, it is also equipped with a shoulder-mounted multi-launcher and a beam bazooka. When used properly, these weapons can be expected to deliver solid combat results. ・Can be deployed both on the Ground and in Space. https://bo2.ggame.jp/images/info/2026/02/820132ed5a7d7cd7529b11d6e67de969.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 “Twin Tail Controller” ・Press the "special weapon" for full thruster recovery and to temporarily activate the skill, but only once per sortie. While activated, the mobility increases, thruster consumption during High Speed Movement decreases. Additionally, stagger due to cumulative damage during the High Speed Movement is reduced. Also, weapons compatible with this skill can be used during the High Speed Movement.

■Exclusive pilot item as a Bonus for the 10-consecutive Supply Drops! Beginning from [PDT] 04/23/2026 01:00 / [CEST] 04/23/2026 10:00, 1 random exclusive pilot item as a bonus can be obtained from 10-consecutive drops.

■Period [PDT] 04/23/2026 01:00 – 04/29/2026 21:30 [Scheduled] [CEST] 04/23/2026 10:00 – 04/30/2026 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: League Militaire 02 ■Accessory Helmet: League Militaire 02 ※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 ■Unit ・★★★★ Wing Gundam Zero LV2 (General unit, ground/space uses, cost: 750) ※★★★ rarity or higher 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] 04/23/2026 01:00 – 04/29/2026 21:30 [Scheduled] [CEST] 04/23/2026 10:00 – 04/30/2026 06:30 [Scheduled] ■Featured material that will benefit from the Big Boost to its Supply Rate ・★★★ Gunblaster LV1 (General 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. ■New Materials for exchange are added to Recycle Counter. ⇒ Information about newly added materials ■Units ・★★★ Ex-S Gundam LV3 added ・★★★ RF Zaku LV1 added ・★★★ Gundam Mk-V LV3 added ・★★★ Gundam Delta Anse LV1 added ・★★★ Narrative Gundam LV1–4 added ・★★ FAZZ LV4 added ・★★ Zeta Plus C1 LV4 added ※The materials mentioned above will be available at the Recycle Counter, from [JST] 04/23/2026 – 04/24/2026. ■Main weapons ・Twin Buster Rifle LV2 ・WG Zero Beam Saber LV2 ※The materials mentioned above will be available at the Recycle Counter, from [JST] 04/23/2026 – 04/30/2026. ■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 “Guardians”. ■Adjusted MS ◎Team A ・Gundam Unit 4 (Bst) ⇒ Greater MS spec ・Gundam Unit 5 (Bst) ⇒ Greater MS spec ■Schedule for this week's weekend-only battle ◎Weekend-only battle schedule [PDT] 04/23/2026 12:00 – 04/26/2026 11:59 [Scheduled] [CEST] 04/23/2026 21:00 – 04/26/2026 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 “Guardians” 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".