MOBILE SUIT GUNDAM BATTLE OPERATION 2 News

Hello, Pilots!
This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
　
　
■GBO2 Winter Festival 2025
Starting from [PST] 11/27/2025 / [CET] 11/27/2025, GBO Winter Festival 2025 will begin.
　■Period
　　[PST] 11/27/2025 00:00 – 12/24/2025 20:59 [Scheduled]
　　[CET] 11/27/2025 09:00 – 12/25/2025 05:59 [Scheduled]
　■Content
　　During the period, several events will be held for all pilots.
　
　
■GBO Winter Festival①: Destiny Gundam is here!
In the next patch of "Mobile Suit Gundam Battle Operation 2" Steam® version,
"Destiny Gundam" from "Mobile Suit Gundam SEED DESTINY" joins the battle!

　Here is the new ★★★★ MS introduction!
　　・★★★★ Destiny Gundam LV1 (General unit, ground/space uses, cost: 700)
　
　　■Mobile Suit Features
　　・General unit with cost of 700.
　　・Following the Second Alliance-PLANT War, an armed organization of Coordinators known as "ZAFT" developed
　　　this "Second Stage Series" mobile suit as its flagship unit, secretly implementing a nuclear engine
　　　after the signing of the Junius Treaty.
　　・Known as the Destiny Gundam, this unit features a combination of all silhouette weaponry systems
　　　previously used for Impulse Gundams, including the mobility-focused Force, melee-focused Sword,
　　　and artillery-focused Blast systems. The successful implementation of these capabilities is largely due to
　　　adopting a nuclear engine with an ultra-compact reactor, as well as a hybrid Hyper Deuterion Engine
　　　compatible with the Deuterion Beam Energy Transfer System for enhanced battery functionality.
　　・It carries a diverse array of weaponry including the palm-mounted beam cannon “Palma Fiocina Palm B Cannon”,
　　　the reticle-guided beam boomerang “Flash Edge”, the large beam sword “Arondight”, beam rifles
　　　and high-energy long-range beam cannons.
　　　It possesses high resistance to solid projectiles due the “Variable Phase Shift Armor” skill,
　　　yet shifts to more aggressive performance when the “Max Performance (S)” skill is active.
　　　While demanding advanced piloting skills, mastering these capabilities promises significant combat effectiveness.
　　・Can be deployed both on the Ground and in Space.
https://bo2.ggame.jp/images/info/2025/11/4a35efbaa4593e71e0180d95aed31bf8.mp4
　
　　　※Please also make sure to have a check to the event schedule so that you will not miss anything.
　
　　　Skill "Max Performance (S)"
　　　・When the unit's HP falls below a certain level, this skill activates automatically once,
　　　　granting the following effects for a certain duration.
　　　　・Attack and mobility increase.
　　　　・Reduces thruster consumption when starting high-speed movement.
　　　　・Reduces damage taken and stagger due to cumulative damage during high-speed movement.
　　　　・Grants the skill “Offense System LV1”.
　　　　・The performance of skill-compatible weapons will be altered.
　　　　　When moving forward at high speed while a compatible weapon is selected,
　　　　　an Assault Stance is taken, staggering and damaging all enemies collided with.
　　　　・Upon skill activation, HP for all body parts (head, back, legs) is fully restored
　　　　　and all reactions except for knockback due to cumulative damage are nullified.

　
　　　Skill "Hyper Deuterion Engine"
　　　・When an ally beacon is within a 300m radius, and your unit is not attacking,
　　　　thruster recovery and thruster overheat recoveryspeeds will increase.
　　　　This skill only applies when a pilot is on board the MS, and its radar has not been jammed.
　
　　　Skill "Variable Phase Shift Armor"
　　　・When attacked by ballistic ranged weapons, damage and stagger caused by cumulative damage are reduced.
　　　　If head, legs, or back are attacked, there is an additional reduction in damage.
　　　　Additionally, reduces leg strain upon landing or post high-speed movement.
　
※"Destiny Gundam" is scheduled to added to the Supply Drop lineup starting [PST] 11/27/2025 00:00
　/ [CET] 11/27/2025 09:00 [scheduled]
　
　
■GBO Winter Festival②: Destiny Gundam Guaranteed STEP UP Supply Drop
Starting from [PST] 11/27/2025 / [CET] 11/27/2025,
Destiny Gundam LV1 guaranteed STEP UP Supply Drop will begin.

　
　■Period
　　[PST] 11/27/2025 00:00 – 12/03/2025 20:30 [Scheduled]
　　[CET] 11/27/2025 09:00 – 12/04/2025 05:30 [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 as a bonus!
　　・STEP3 (30 Tokens): 50 ★★★★ Modification kits as a bonus!
　　・STEP4 (30 Tokens): ★★★★ Materials Drop Rate x2!
　　・STEP5 (30 Tokens): ★★★★ Materials Drop Rate x3! + 100 ★★★★ Mechanic tickets as a bonus!
　　・STEP6 (30 Tokens): ★★★★ Materials Drop Rate x3! + 100 ★★★★ Modification kits as a bonus!
　　・STEP7 (30 Tokens): 1 Guaranteed “Destiny Gundam LV1”!!
　　　　　　　　　　　　　　+ custom part “Connecting System [General Type I] LV1” as a bonus!
　
　■Custom part
　　Connecting System [General Type I] LV1
　　Spec:
　　Increases speed, thruster, and turning performance by 7.
　　Damage dealt to each part will increase by 10% when equipped to General category.
　　Cannot be simultaneously equipped with speed-enhancing parts or custom parts of the same type.

　
　※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.
　
　
■GBO Winter Festival③: Custom Part Guaranteed STEP UP Supply Drop
Starting from [PST] 11/27/2025 / [CET] 11/27/2025, Custom Part Guaranteed STEP UP Supply Drop will begin.

　
　■Period
　　[PST] 11/27/2025 00:00 – 12/03/2025 20:30 [Scheduled]
　　[CET] 11/27/2025 09:00 – 12/04/2025 05:30 [Scheduled]
　
　
　　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 (15 Tokens): Token 50% off!
　　・STEP2 (30 Tokens): 1 ★★ MS guaranteed!
　　　　　　　　　　　　　+ Custom part “Special Strengthened Frame [Type-A] LV1” as a bonus!
　　・STEP3 (30 Tokens): 1 ★★★ MS guaranteed!
　　　　　　　　　　　　　+ Custom part “Burn Efficiency Aux. Device LV1” for bonus!
　
　　Special Strengthened Frame [Type-A] LV1
　　　・Increases unit HP by 5%.
　　　　Increases Ballistic Resistance and Beam Resistance by 9.
　　　　However, multiple Special Strengthened Frame parts cannot be equipped at once.

　
　　Burn Efficiency Aux. Device LV1
　　　・Reduces thruster consumption by 10% when starting/during High Speed Movement.

　
　
　※Pilots who already have those custom parts will obtain a number of recycle tickets instead.
　※Regarding the lineup of the Supply Drops and Drop Rates, please check [Item List].
　
　
■GBO Winter Festival④: Weekly FREE 10 consecutive Special Supply Drop
Starting from [PST] 11/27/2025 / [CET] 11/27/2025, Weekly FREE 10 consecutive Special Supply Drop will begin.

　
　■Period
　　[PST] 11/27/2025 00:00 – 12/24/2025 20:30 [Scheduled]
　　[CET] 11/27/2025 09:00 – 12/25/2025 05:30 [Scheduled]
　
　■Content
　　During the Period, Special Supply Drops (10 Times) that include all MS and Weapons previously available
　　in past drops can be requested, for free once a week. (Up to 40 Drops!)
　　Furthermore, 2 guaranteed MS of ★★ or above rarity + 2 guaranteed MS of ★★★ or above rarity can be dropped!
　　(Up to 8 ★★ MS & 8 ★★★ MS!)
　
　※Pilot can request the next Supply Drops after the update of every [PST] Thursday at 00:00 /
　　[CET] 09:00 [Scheduled] during the campaign period.
　　Please be aware that every Thursday from [JST] 13:30 to 17:00, the Supply Drop lineup undergoes its weekly
　　update. During this period, the current Supply Drop will temporarily disappear from the lineup.
　※This Special Supply Drop will contain all MS and armaments on the lineup updated after [JST] 07/28/2022
　　on other platform. (Supplies to be drawn in the special Supply Drops include all MS and armaments that
　　have been previously excluded, also Freedom Gundam LV1 – 2, Dijeh [Luio & Co. Type] Lv1, Burning Gundam LV1 – 2,
　　Char's Z'Gok LV1, Wing Gundam Zero LV1 and GM II [Maria Shield Co.] LV1 which are only on Steam version)
　※For more details about the lineup and the MS drop rate, please check [item list].
　
　
■GBO Winter Festival⑤: Limited Special Missions!
During the campaign, limited special missions will be issued in both first and second half.
Pilots will able to obtain the limited rewards such as MS, patterns and enhancement items by completing the mission.

　
　■GBO Winter Festival: Limited Special Mission [Round 1]
　　Starting from [PST] 11/27/2025 / [CET] 11/27/2025, Limited Special Mission [Round 1] will begin.

　
　　■Period
　　　[PST] 11/27/2025 00:00 – 12/10/2025 20:59 [Scheduled]
　　　[CET] 11/27/2025 09:00 – 12/11/2025 05:59 [Scheduled]
　
　　■Content
　　　During the period, special mission will be available for all pilots.
　　　Pilots will able to obtain the limited rewards by completing the mission.
　
　　■Mission rewards
　　　■Unit
　　　・★★ Armored GM (BA) LV1 – 2　(General unit, ground only, cost: 300-)

　
　　　■Mark
　　　・FAITH

　
　　　■Pattern
　　　・Zimmerit 02

　
　　　■Other rewards
　　　・50 ★★ Mechanic tickets
　　　・100 ★★★ Mechanic tickets
　　　・200,000 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.
　
　
　■GBO Winter Festival: Limited Special Mission [Round 2]
　　Starting from [PST] 12/11/2025 / [CET] 12/11/2025, Limited Special Mission [Round 2] will begin.

　
　　■Period
　　　[PST] 12/11/2025 00:00 – 12/24/2025 20:59 [Scheduled]
　　　[CET] 12/11/2025 09:00 – 12/25/2025 05:59 [Scheduled]
　
　　■Content
　　　During the period, special mission will be available for all pilots.
　　　Pilots will able to obtain the limited rewards by completing the mission.
　
　　■Mission rewards
　　　■Pattern
　　　・Wave Camo 02

　
　　　■Mark
　　　・Neo Zeon Emblem B (Yellow)

　
　　　■Wear
　　　・Assault Gear: Zeon Army 04

　
　　　■Other rewards
　　　・50 ★★ Modification kits
　　　・100 ★★★ Modification kits
　　　・200,000 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.
　
　
■GBO Winter Festival⑥: Reinforced container recon team!
During the period, container discovering chance after the battle will be increased from “10%” to “50%”.
Also, daily maximum discoverable container will be increased from 2 to 5.

　
※Everyday maximum discoverable container can be stack up with the effect of Premium War Merit badge.
※Date will be updated daily at 5:00 AM [JST].
※Pilots with penalty status [PENALTY LV1] or above will not able to get any container.
　
　
■GBO Winter Festival⑦: Special Accessory presents!
Starting from [PST] 12/18/2025 / [CET] 12/18/2025, some accessories are giving away to pilots!
　■Period
　　[PST] 12/18/2025 00:00 – 12/31/2025 20:59 [Scheduled]
　　[CET] 12/18/2025 09:00 – 01/01/2026 05:59 [Scheduled]
　■Giveaways
　　・Santa Backpack
　　・Arm-Hugging Santa
　　・Christmas Hat
　　・Reindeer Headband
　　・Snowman Ball
　　・Snowman Zaku II
　　・Snowman Haro
　■Target
　　All pilots
　■How to claim
　　After logging in, please obtain your rewards from the Reward Center in basecamp.
　　All accessories will be automatically sent by logging in after the maintenance on [JST] 12/18/2025.
　■Storage deadline in Reward Center
　　60 days from obtainment
　
　
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".

Hello, Pilots!
This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
　
The unit adjustment applied on [JST] 11/27/2025 is detailed below.
This adjustment will be as same as a unit adjustment on other platform(PS4/PS5) last September.
Please refer to the official website of the other platforms below for details on the intent of the adjustment
and the results data.
https://bo2.ggame.jp/en/info/?p=185410
　
■【Application Update file ver.0200】

　
■General Type
【F91】
Spec
　・Unit skill “Optimized Cooling Efficiency LV1” is adjusted to “LV2”
Ranged main weapon: F91 Beam Rifle
　・Cool-down Time is shortened as “5.0” → “4.0”
Sub-weapon: F91 Head-Mounted Vulcan
　・Rate of fire is increased
Sub-weapon: V.S.B.R. x2
　・Focus is shortened as “3.0” → “2.5”
　Normal firing:
　・Power is increased as “1500” → “1600”
　・Stagger accumulation value is enhanced
　・ASL (automatic aiming compensation) range is extended
　Focus firing:
　・Power is increased
　・Heat rate charging is reduced
Sub-weapon: F91 Beam Saber x2
　・Weapon switching time is shortened
While skill “Mobile Melee Program” activating:
　・Power is increased
Sub-weapon: V.S.B.R. x2 [Discharge]
　・Power is increased as “950” → “1000”
　・Overheat is shortened as “30.0” → “20.0”
　・Focus is shortened as “4.0” → “3.0”
　・Stagger accumulation value is enhanced
　
【F90】
Spec
　・Close range Part Slot is increased as “18” → “20”
　・Mid-range Part Slot is increased as “22” → “23”
　・Long range Part Slot is increased as “15” → “16”
Melee main weapon: F90 Beam Saber
　・Increased compensation for Downward melee attacks
Sub-weapon: F90 Head Vulcan Gun x2
　・Ammo Amount is increased as “30” → “60”
Sub-weapon:F90 Beam Rifle [Rapid]
　・Cool-down Time is shortened as “0.8” → “0.5”
　・Weapon switching time is shortened
　・ASL (automatic aiming compensation) range is extended
Sub-weapon: F90 Beam Saber x2
　・Power is increased as “2700” → “2800”
Skill: OS “Type A.R”
　・Effect time is extended
　・Increase the following effects while the skill is active:
　　⇒Effect that reduces the chance of stagger caused by accumulated damage
　
【Zeta Plus A2】
Spec
　・Unit Skill “Immobile Fire System LV1” has been given
Ranged main weapon: Zeta Plus A2 Beam Rifle
　・Cool-down Time is shortened as “0.6” → “0.5”
Melee main weapon: Zeta Plus A2 Beam Saber
　・Increased compensation for Downward melee attacks
Sub-weapon: Beam Cannon x2
　・Power is increased as “1150” → “1250”
　・Cool-down Time is shortened as “4.0” → “3.0”
Sub-weapon: High Mega Cannon
　・Cool-down Time is shortened as “5.5” → “2.0”
　・Focus is shortened as “2.5” → “2.0”
　1st focus stage:
　・Power is increased as “2800” → “3500”
　2nd focus stage:
　・Power is increased
　
【Zeta Plus A2 (Transformed)】
Sub-weapon: Beam Cannon x2 (Transformed)
　・Power is increased as “600” → “700”
　・Heat Rate is reduced as “15%” → “14%”
　・Rate of fire is increased
　
【Jagd Doga [Sleeve Type]】
Spec
　・Unit HP is enhanced as “19000” → “21000” (Upper LVs are also enhanced)
　・Close range Part Slot is increased as “13” → “15” (Upper LVs are also enhanced)
　・Mid-range Part Slot is increased as “15” → “16” (Upper LVs are also enhanced)
　・Long range Part Slot is increased as “14” → “15” (Upper LVs are also enhanced)
Ranged main weapon: JD [Sleeve Type] BM
　・Cool-down Time is shortened as “1.0” → “0.8”
　・Focus is shortened as “2.5” → “2.0”
　Normal firing:
　・Power is increased as “600” → “800” (Upper LVs are also enhanced)
　・Stagger accumulation value is enhanced
　Focus firing:
　・Power is increased
　・Ammo consumption is reduced
Sub-weapon: Missile x3
　・Power is increased as “550” → “800” (Upper LVs are also enhanced)
　・Cool-down Time is shortened as “4.5” → “4.0”
　・Reload is shortened as “10.0”→”8.0″
Sub-weapon: Funnel x2 [Focused Fire]
　・Power is increased as “200” → “500” (Upper LVs are also enhanced)
　・Stagger accumulation value is enhanced
　・ASL (automatic aiming compensation) range is extended
Sub-weapon: Funnel x2 [Pursue]
　・Power is increased as “250” → “450” (Upper LVs are also enhanced)
　・Heat Rate is reduced as “25%” → “23%”
　・ASL (automatic aiming compensation) range is extended
　
■Raid type
【Zaku IV (IP)】
Spec
　・LV1 Unit skill “Maneuver Armor LV4” is adjusted to “LV5”
　・LV1 Unit skill “Forced Injector LV3” is adjusted to “LV4”
　・LV2 Close range Part Slot is increased as “24” → “25”
　・LV2 Mid-range Part Slot is increased as “19” → “21”
　・LV2 Long range Part Slot is increased as “13” → “15”
　・LV2 Unit Skill “Pursuit Melee Aux. Program LV1” has been given
　・LV2 Unit skill “Power Accelerator LV2” is adjusted to “LV3”
Ranged main weapon: Zaku IV (IP) Beam Machine Gun
　・Ammo Amount is increased as “18” → “24”
　・Weapon switching time is shortened
Melee main weapon: Zaku IV (IP) Large Heat Hawk
　・Increased compensation for Downward melee attacks
Sub-weapon: Head Beam Cannon x2
　・Cool-down Time is shortened as “4.0” → “3.0”
　・Overheat is shortened as “15.0” → “12.0”
Sub-weapon: Funnels x6 [Pincer]
　・LV2 Power is increased as “420” → “500”
Sub-weapon: Funnels x6 [Pursue]
　・Cool-down Time is shortened as “0.8” → “0.5”
　・LV2 Power is increased as “310” → “400”
Sub-weapon: Funnels x2 [Bombard]
　・Power is increased as “230” → “300” (Upper LVs are also enhanced)
　・Reload is shortened as “22.0”→”15.0″
　・Stagger accumulation value is enhanced
　
【ReZEL Type-C [Defenser a-Unit]】
Spec
　・Unit HP is enhanced as “23000” → “25000”
　・Close range Part Slot is increased as “20” → “22”
　・Mid-range Part Slot is increased as “17” → “18”
　・Long range Part Slot is increased as “11” → “13”
　・Unit skill “Maneuver Armor LV3” is adjusted to “LV4”
　・Unit skill “Forced Injector LV3” is adjusted to “LV4”
　・Unit skill “Flight Control Program LV3” is adjusted to “LV4”
　・Unit skill “Emergency Evasion System LV2” is adjusted to “LV3”
Melee main weapon: ReZEL Type-C H Beam Saber
　Normal attack:
　・Increased compensation for Downward melee attacks
　Heavy attack:
　・Increased the power of simultaneously fired “Micro Missile x4”
Sub-weapon: ReZEL Long Beam Saber
　・Increased compensation for Downward melee attacks
　
【ReZEL Type-C [DaU] (Transformed)】
Spec
　・Unit HP is enhanced as “23000” → “25000”
　・Close range Part Slot is increased as “20” → “22”
　・Mid-range Part Slot is increased as “17” → “18”
　・Long range Part Slot is increased as “11” → “13”
　・Unit skill “Emergency Evasion System LV2” is adjusted to “LV3”
　・Unit skill “High Boost Ram Attack LV1” is adjusted to “LV2”
　
【Superb Jegan】
Spec
　・Unit HP is enhanced as “18500” → “20500”
　・Range attack boost is enhanced as “35” → “40”
　・Close range Part Slot is increased as “13” → “14”
　・Mid-range Part Slot is increased as “14” → “15”
　・Long range Part Slot is increased as “13” → “14”
　・Unit skill “Maneuver Armor LV2” is adjusted to “LV3”
　・Unit skill “Special Back Add-On Buffer LV2” is adjusted to “LV3”
　・Unit skill “Pursuit Ranged Aux. Program LV1” is adjusted to “LV2”
Ranged main weapon: Superb Jegan HML
　・Cool-down Time is shortened as “4.5” → “4.0”
　Normal firing:
　・Power is increased as “2600” → “2800”
　・Stagger accumulation value is enhanced
　Focus firing:
　・Power is increased
　・Heat rate charging is reduced
Melee main weapon: Superb Jegan B Saber
　・Power is increased as “1900” → “2100”
Sub-weapon: Superb Jegan VPS
　・Stagger accumulation value is enhanced
Sub-weapon: Superb Jegan B Rifle
　・Power is increased as “1800” → “2000”
　・Stagger accumulation value is enhanced
　・Weapon switching time is shortened
Sub-weapon: Waist-Mounted Grenade
　・Power is increased as “900” → “1000”
　・Reload is shortened as “10.0”→”8.0″
　
【GM Guard Custom】
Spec
　・Unit Skill “Immobile Fire System LV1” has been given
　・LV3 Unit skill “Maneuver Armor LV1” is adjusted to “LV2”
　・LV4 Unit skill “Damage Control LV1” is adjusted to “LV2”
Ranged main weapon: E-2 Beam Spray Gun
　・Power is increased as “1000” → “1100” (Upper LVs are also enhanced)
　・Cool-down Time is shortened as “2.5” → “1.0”
Melee main weapon: GM Guard Custom Beam Dagger
　・Weapon switching time is shortened
Sub-weapon: Shoulder-Mounted Vulcan x2
　・Range is enhanced as “150m” → “175m”
Sub-weapon: G Shield Hidden Gatling
　・Power is increased as “100” → “130” (Upper LVs are also enhanced)
　・Stagger accumulation value is enhanced
　・Weapon switching time is shortened
　
　
■Support type
【Silver Bullet Suppressor】
Spec
　・LV2 Unit HP is enhanced as “26000” → “27000” (Upper LVs are also enhanced)
　・LV2 Close range Part Slot is increased as “11” → “12” (Upper LVs are also enhanced)
　・LV2 Mid-range Part Slot is increased as “22” → “23” (Upper LVs are also enhanced)
　・LV2 Long range Part Slot is increased as “19” → “20” (Upper LVs are also enhanced)
　・LV2 Unit skill “Special Leg Buffer LV2” is adjusted to “LV3”
Ranged main weapon: SBS Beam Magnum
　・Reload is shortened as “11.0”→”10.0″
　・Focus is shortened as “1.0” → “0.8”
　・Increase explosion range upon impact
Sub-weapon: 60mm Vulcan Gun x2
　・Power is increased as “160” → “180” (Upper LVs are also enhanced)
　・Ammo Amount is increased as “30” → “50”
　・Stagger accumulation value is enhanced
Sub-weapon: Shoulder Beam Cannon x2
　Normal firing:
　・Power is increased as “1300” → “1400” (Upper LVs are also enhanced)
　・Stagger accumulation value is enhanced
　Focus firing:
　・Power is increased
　・Stagger accumulation value is enhanced
　・Increase explosion range upon impact
Sub-weapon: Grenade Launcher
　・Power is increased as “800” → “900” (Upper LVs are also enhanced)
　・Reload is shortened as “10.0”→”8.0″
Sub-weapon: Grenade Launcher [Chain Explosion]
　・Reload is shortened as “10.0”→”8.0″
　・LV2 Power is increased as “350” → “400” (Upper LVs are also enhanced)
　
【Zaku IV】
Spec
　・Unit Skill “Immobile Fire System LV1” has been given
　・Unit skill “Special Leg Buffer LV2” is adjusted to “LV3”
　　⇒LV2 Unit skill “Special Leg Buffer LV3” is adjusted to “LV4”
　・LV2 Unit skill “Resist Move LV1” is adjusted to “LV2”
Ranged main weapon: Zaku IV Long-Range Beam Rifle
　・Overheat is shortened as “12.0” → “10.0”
　・Focus is shortened as “1.5” → “1.0”
　Normal firing:
　・Power is increased as “2300” → “2500” (Upper LVs are also enhanced)
Sub-weapon: Head Beam Cannon x2
　・Heat Rate is reduced as “95%” → “80%”
　・ASL (automatic aiming compensation) range is extended
Sub-weapon: Zaku IV Beam Machine Gun x2
　・Power is increased as “300” → “350” (Upper LVs are also enhanced)
　・Range is enhanced as “300m” → “350m”
　・Reload is shortened as “15.0”→”10.0″
　・Stagger accumulation value is enhanced
　
【Zssa】
Spec
　・Unit HP is enhanced as “17500” → “19500” (Upper LVs are also enhanced)
　・Thrusters are enhanced as “65” → “70”
　　⇒LV3 Thrusters are enhanced as “65” → “75”
　・High-speed movement is enhanced as “175” → “185”
　・Adjusted the sliding that occurs when switching movement directions, improving mobility
　・Unit Skill “Anti-Blast Stabilizer LV1” has been given
　・Unit Skill “Bullet Feeder LV1” has been given
　・Unit skill “Special Back Add-On Buffer LV1” is adjusted to “LV2”
　　⇒LV3 and above LV unit skill “Special Back Add-On Buffer LV1” is adjusted to “LV3”
　・LV2 Close range Part Slot is increased as “5” → “7” (Upper LVs are also enhanced)
　・LV2 Mid-range Part Slot is increased as “28” → “29” (Upper LVs are also enhanced)
　・LV2 Long range Part Slot is increased as “7” → “9” (Upper LVs are also enhanced)
　・LV2 and above LV unit skill “Frontline Support System LV1” is adjusted to “LV2”
　・LV3 and above LV unit skill “Damage Control LV1” is adjusted to “LV2”
　・LV3 and above LV unit skill “Special Leg Buffer LV2” is adjusted to “LV3”
Ranged main weapon: Beam Rifle (NZ)
　・Power is increased as “1800” → “2000” (Upper LVs are also enhanced)
　・Heat Rate is reduced as “75%” → “70%”
　・Projectile speed is increased
Sub-weapon: Shoulder 7-Tube Missile POD x2
　・Power is increased as “250” → “280” (Upper LVs are also enhanced)
　・Projectile speed is increased
Sub-weapon: Arm 3-Tube Missile POD x2
　・Increased incendiary damage
　・Weapon switching time is shortened
Sub-weapon: Chest 3-Tube Missile POD x2
　・Power is increased as “100” → “150” (Upper LVs are also enhanced)
　・Cool-down Time is shortened as “5.0” → “4.5”
　・Increased the number of hits caused by explosions
　・Projectile speed is increased
　・Weapon switching time is shortened
Sub-weapon: Diffusion Beam Cannon
　・Overheat is shortened as “15.0” → “13.0”
　
　
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".

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] 11/26/2025 21:00 – 11/27/2025 00:00 [Scheduled]
[CET] 11/27/2025 06:00 – 11/27/2025 09:00 [Scheduled]
　
◇Maintenance Details
・Application Update file ver.0200
・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] 11/27/2025 / [CET] 11/27/2025 Updated content is listed below.
　
　
■GBO Winter Festival 2025
Starting from [PST] 11/27/2025 / [CET] 11/27/2025, GBO Winter Festival 2025 will begin.
　■Period
　　　[PST] 11/27/2025 00:00 – 12/24/2025 20:59 [Scheduled]
　　　[CET] 11/27/2025 09:00 – 12/25/2025 05:59 [Scheduled]
　　※You can have a check to the information below for more details.
https://store.steampowered.com/news/app/1367080/view/523109140338311183
　
　
■Destiny Gundam guaranteed STEP UP Supply Drop
Starting from [PST] 11/27/2025 / [CET] 11/27/2025,
Destiny Gundam LV1 guaranteed STEP UP Supply Drop will begin.

0
　■Period
　　　[PST] 11/27/2025 00:00 – 12/03/2025 20:30 [Scheduled]
　　　[CET] 11/27/2025 09:00 – 12/04/2025 05:30 [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 as a bonus!
　　・STEP3 (30 Tokens): 50 ★★★★ Modification kits as a bonus!
　　・STEP4 (30 Tokens): ★★★★ Materials Drop Rate x2!
　　・STEP5 (30 Tokens): ★★★★ Materials Drop Rate x3! + 100 ★★★★ Mechanic tickets as a bonus!
　　・STEP6 (30 Tokens): ★★★★ Materials Drop Rate x3! + 100 ★★★★ Modification kits as a bonus!
　　・STEP7 (30 Tokens): 1 Guaranteed “Destiny Gundam LV1”!!
　　　　　　　　　　　　　　　+ custom part “Connecting System [Support Type I] LV1” as a bonus!
　
　■Custom part
　　Connecting System [General Type I] LV1
　　Spec:
　　Increases speed, thruster, and turning performance by 7.
　　Damage dealt to each part will increase by 10% when equipped to General category.
　　Cannot be simultaneously equipped with speed-enhancing parts or custom parts of the same type.

0
　※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 “Destiny Gundam”
Supply Drop Lineup has been updated.

　
　■Period
　　　[PST] 11/27/2025 00:00 – 12/03/2025 20:30 [Scheduled]
　　　[CET] 11/27/2025 09:00 – 12/04/2025 05:30 [Scheduled]
　
　■Added New Materials
　　■Unit
　　・★★★★ Destiny Gundam LV1 (General unit, ground/space uses, cost: 700)
　　　※The above MS is eligible for the Monthly MS Bonus Unit.
　
　　■Mobile Suit Features
　　・General unit with cost of 700.
　　・Following the Second Alliance-PLANT War, an armed organization of Coordinators known as ZAFT developed
　　　this "Second Stage Series" mobile suit as its flagship unit, secretly implementing a nuclear engine,
　　　after the signing of the Junius Treaty.
　　・Known as the Destiny Gundam, this unit features a combination of all silhouette weaponry systems
　　　previously used for Impulse Gundams, including the mobility-focused Force, melee-focused Sword,
　　　and artillery-focused Blast systems. The successful implementation of these capabilities is largely due to
　　　adopting a nuclear engine with an ultra-compact reactor, as well as a hybrid Hyper Deuterion Engine
　　　compatible with the Deuterion Beam Energy Transfer System for enhanced battery functionality.
　　・It carries a diverse array of weaponry including the palm-mounted beam cannon “Palma Fiocina Palm B Cannon”,
　　　the reticle-guided beam boomerang “Flash Edge”, the large beam sword “Arondight”, beam rifles
　　　and high-energy long-range beam cannons.
　　　It possesses high resistance to solid projectiles via the “Variable Phase Shift Armor” skill,
　　　yet shifts to more aggressive performance when the “Max Performance (S)” skill is active.
　　　While demanding advanced piloting skills, mastering these capabilities promises significant combat effectiveness.
　　・Can be deployed both on the Ground and in Space.
https://bo2.ggame.jp/images/info/2025/11/4a35efbaa4593e71e0180d95aed31bf8.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 "Max Performance (S)"
　　　・When the unit's HP falls below a certain level, this skill activates automatically once,
　　　　granting the following effects for a certain duration.
　　　　・Attack and mobility increase.
　　　　・Reduces thruster consumption when starting high-speed movement.
　　　　・Reduces damage taken and stagger due to cumulative damage during high-speed movement.
　　　　・Grants the skill “Offense System LV1”.
　　　　・The performance of skill-compatible weapons will be altered.
　　　　　When moving forward at high speed while a compatible weapon is selected,
　　　　　an Assault Stance is taken, staggering and damaging all enemies collided with.
　　　　・Upon skill activation, HP for all body parts (head, back, legs) is fully restored
　　　　　and all reactions except for knockback due to cumulative damage are nullified.

　
　　　Skill "Hyper Deuterion Engine"
　　　・When an ally beacon is within a 300m radius, and your unit is not attacking,
　　　　thruster recovery and thruster overheat recoveryspeeds will increase.
　　　　This skill only applies when a pilot is on board the MS, and its radar has not been jammed.
　
　　　Skill "Variable Phase Shift Armor"
　　　・When attacked by ballistic ranged weapons, damage and stagger caused by cumulative damage are reduced.
　　　　If head, legs, or back are attacked, there is an additional reduction in damage.
　　　　Additionally, reduces leg strain upon landing or post high-speed movement.
　
　■Exclusive pilot item as a Bonus for the 10 Consecutive Supply Drops!
　　Beginning from [PST] 11/27/2025 00:00 / [CET] 11/27/2025 09:00,
　　1 random exclusive pilot item as a bonus can be obtained from 10 consecutive drops.

　
　　■Period
　　　　[PST] 11/27/2025 00:00 – 12/03/2025 20:30 [Scheduled]
　　　　[CET] 11/27/2025 09:00 – 12/04/2025 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: Zaft Red Clothes F
　　　■Accessory
　　　　Helmet: ZAFT Red Clothes F
　　　※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
　　・★★★ Den'an Zon LV2 (General unit, ground/space uses, cost: 700)

　　　※★★★ rarity or higher units are eligible for the Monthly MS Bonus Unit.
　
　　■Main weapon
　　　・★★★ Shot Lancer LV2

　
　　　※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
　　　　[PST] 11/27/2025 00:00 – 12/03/2025 20:30 [Scheduled]
　　　　[CET] 11/27/2025 09:00 – 12/04/2025 05:30 [Scheduled]
　　■Featured material that will benefit from the Big Boost to its Supply Rate
　　　・★★★★ Destiny Gundam LV1 (General 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.
　
　
■Notice of “Limited Supply Drop!! Den'an Zon”
Starting from [PST] 11/27/2025 / [CET] 11/27/2025 ,
a Limited Supply Drop with a MS drop rate boosted event will begin.

　
　■Period
　　　　[PST] 11/27/2025 00:00 – 12/03/2025 20:30 [Scheduled]
　　　　[CET] 11/27/2025 09:00 – 12/04/2025 05:30 [Scheduled]
　
　■Contents
　　During the period, “Limited Supply Drop (Once / 10 Times)” can be requested from the material counter.
　　During the Limited Supply Drop, Den'an Zon’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 weapons will be affected respectively.
　　◎Supply drop rate increase① (Item Amount 1)
　　　・★★★ Den’an Zon LV1 (General unit, ground/space uses, cost: 650)
　　◎Supply drop rate increase② (Item Amount 1)
　　　・★★★ Den’an Zon LV2 (General unit, ground/space uses, cost: 700)
　　◎Supply drop rate increase③ (Item Amount 2)
　　　・★★★ Shot Lancer LV2
　　　・★ Den’an Zon 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 check [Item List].
※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.
　
　
■December 2025 Premium Login Bonus

　◎[PST] 11/30/2025 12:00 – 12/10/2025 11:59
　◎[CET] 11/30/2025 21:00 – 12/10/2025 20:59

　・List of items you can get
　　MS: ★★★★ Banshee Norn LV1
　　Other: Mechanic ticket [★★★★]–[★★★★★], Modification kit [★★★]–[★★★★],
　　　　　 Hanger usage permission , DP, Token
　
　◎[PST] 12/10/2025 12:00 – 12/20/2025 11:59
　◎[CET] 12/10/2025 21:00 – 2/20/2025 20:59

　・List of items you can get
　　ＭＳ：★★★ Heavy Gundam (I0) LV1
　　Others: [★] – [★★★] Modification kits, Hanger usage permission ＜The middle of the month＞, DP, Token
　
　◎[PST] 12/20/2025 12:00 – 12/31/2025 11:59
　◎[CET] 12/20/2025 21:00 – 12/31/2025 20:59

　・List of items you can get
　　ＭＳ：★★ Dom Resonance [TB] LV1
　　Others: [★] – [★★★] Modification kits, Hanger usage permission ＜At the end of the month＞, DP, Token
　※When you acquire the Hangar usage permission, the dedicated hangar of the reinforcement facility will be opened.
　※Hangars have early, mid, and late slots, and each of these slots will be opened in the duration
　　in which the permission to use the hangar is acquired.
　※All hangars opened by the usage right will become unavailable at the end of the month
　　in which the usage rights are acquired ([PST] 11:59 / [CET] 20:59 on the day).
　　(If the end of the month arrives in the middle of storing the MS,
　　it will be unavailable after the MS enhancement is completed.)
　
　
■Special Battle [Category-limited]
　The “Special Battle [Category-Limited]” is currently being held in Quick Match.
　⇒　In the special match [Category-Limited],
　　　you can only sortie using the specified category: [General], [Raid], or [Support].
　
　■Period
　　　[PST] 11/27/2025 00:00 – 12/24/2025 20:59 [Scheduled]
　　　[CET] 11/27/2025 09:00 – 12/25/2025 05:59 [Scheduled]
　　※Every Thursday during the event period [PST] 00:00 – 01:00 / [CET] 09:00 – 10:00,
　　　a special match will be held according to the category of the newly participating MS.
　　　After that, the category and map specifications will change every 2 hours.
　
　
■MAP
　◎New MAP Colony Interior

　
　
■New Materials for exchange are added to Recycle Counter.
　⇒ Information about newly added materials
　■Units
　・★★★★ Gundam Delta Kai LV2 added
　・★★★★ Atlas Gundam [TB] LV1 added
　・★★★★ MSN-04FF Sazabi LV1 added
　・★★★★ Xeku Zwei LV1 added
　・★★★★ RX-93ff Nu Gundam LV1 added

　※The materials mentioned above will be available at the Recycle Counter, from [JST] 11/27/2025 – 12/04/2025.
　
　■Custom parts
　・Educational Computer LV1 added
　・Psycho Package LV1 added

　※The materials mentioned above will be available at the Recycle Counter, from [JST] 11/27/2025 – 12/04/2025.
　
　■Mark
　・"ZAFT" is added

　
　
■New Materials for exchange are added to DP exchange Counter.
　⇒ Information about newly added materials
　■Units
　・★★ Aggjin LV1 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].
　
　
■Situation Battle is now updated.
　⇒　The topic of the week is “The Condemned”.
　※For more details about this week’s Situation Battle, please click here.
https://store.steampowered.com/news/app/1367080/view/523109140338311181
0
　
■Schedule for this week's weekend-only battle
　◎Weekend-only battle schedule
　　[PST] 11/27/2025 11:00 – 11/30/2025 10:59 [Scheduled]
　　[CET] 11/27/2025 20:00 – 11/30/2025 19:59 [Scheduled]
　◎Special Rules
　　・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" will be held in every 2 hours.
　　Situation Battle “The Condemned” 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
　
■Fixes
　◎Units
　　・In Tallgeese III, the right shoulder Mega Cannon would sometimes behave unnaturally under certain conditions,
　　　so this has been fixed.
　　・In Tallgeese III, a typo in the unit’s description has been corrected.
　　・In Wing Gundam Zero [EW], the sub-weapon “Split TB Rifle [Discharge] [EW]” could
　　　sometimes behave unnaturally under certain conditions, so this has been fixed.
　　・In GM Shooter, the main ranged weapon “GM Shooter LBR” could sometimes be fired without consuming
　　　the heat gauge under certain conditions, so this has been fixed.
　　・In Prototype Kämpfer, the unit’s name has been corrected for the Traditional Chinese (Hong Kong) and
　　　Traditional Chinese (Taiwan) language settings.
　
　◎Skills
　　・The “CS Booster I-Field” skill’s beam damage reduction effect was not activating
　　　when hit by beam attacks that “negate Special Cushioning’s reduction effect”, so this has been fixed.
　　・In the “Aero Armor” skill, the skill description was overflowing its text box when the language was set to English,
　　　so this has been fixed.
　
　◎Custom parts
　　・The custom part “Test Type Irregular DBL” was eligible for auto-equipping despite containing negative effects,
　　　so this has been fixed.
　
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".

Hello, Pilots!
This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
　

■Next Situation Battle Schedule
Schedule
[PST]
　1st week: 11/27/2025 11:00 – 11/30/2025 10:59
　2nd week: 12/04/2025 11:00 – 12/07/2025 10:59
[CET]
　1st week: 11/27/2025 20:00 – 11/30/2025 19:59
　2nd week: 12/04/2025 20:00 – 12/07/2025 19:59
Topic
　The Condemned

MAP
　Dark Space
No. of Players
　5 vs 5
Team A

Remark: “GM” will be equipped with the skill “Melee Combo Controller LV1” and “Emergency Evasion System LV1”.
　
Team B

Remark: “High Mobility Zaku” will be equipped with the skill “Observational Data Link LV1”.
　
　※You can join this mode even you don't have any MS on the list.
　　Pilot will be assigned a random MS from team A or B.
　※MS status in this mode will different from the normal, also the main weapons and custom part cannot be changed.
　　Default MS and pilot appearance will also be used in this mode.
　※You can check the MS list in sortie counter.
　
■Situation “The Condemned” rewards
　Directives for Situation Battle will be available to pilots during the period.
　You can finish the missions and claim the rewards before the schedule cycle is over.
　◆Contents
　　◎1st week
　　　・STEP1: Blue Destiny Unit-2 LV1 (Raid unit, ground/space uses, cost: 400)
　　　・STEP2: 10,000DP
　　　・STEP3: 40,000DP
　
　　◎2nd week
　　　・STEP1: Blue Destiny Unit-3 LV1 (General unit, ground/space uses, cost: 400)
　　　・STEP2: 10,000DP
　　　・STEP3: 40,000DP
　
　※The details of the directives and their achievement status can be checked by pressing [tab]
　　in basecamp or even sortie room.
　※Rewards can be gained in the Rewards Center.
　
　
We look forward to your continued support of "Mobile Suit Gundam Battle Operation 2".

Hello, Pilots!
This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
　
　

Thank you for always playing the Steam® version "Mobile Suit Gundam Battle Operation 2".
We are now pleased to announce for the "Custom Part Request Campaign 2025"!

During the campaign period, you can choose five custom parts you want and submit a request once.
After selecting the parts in order of how much you want them, your request will be complete.
Also, a special supply drop event has been scheduled in the near future.
By requesting 10-consecutive drops, pilot will get custom part which is the most voted in the campaign.
You may submit your request via the link below, we look forward to your participation!

■Event page
https://survey.bandainamcoent.co.jp/jfe/form/SV_e5Jh8Dgd73TRBGu
　
■Request Period
　From now on – [PST] 12/01/2025 06:59 (scheduled)
　From now on – [CET] 12/01/2025 15:59 (scheduled)
　
■How to Request
　①Choose 5 custom parts you want the most
　②Rank your choices in order of how desire you are
　③Once you move to the finish page and you are good to go
※Please note that you can only submit your request ONCE only.

■ATTENTION
※The period and details are subject to change without notice.
※Please enable cookies before accessing the request page.
　If cookies are disabled, some or all services on the request page may not be available.
※In the case of excessive automated requests, other improper requests,
　or any requests deemed improper by our company, the relevant requests will be invalidated.
※Only one request can be submitted during the campaign period
　and also note that requests cannot be changed or canceled once submitted.
　We are also unable to respond to inquiries regarding the status
　and results of requests for this campaign.
※We(BNE) assumes no responsibility for any disputes arising from participation in this campaign,
　whether between participants and third parties or otherwise, regardless of the cause.
　Additionally, we have no responsibility for any damages incurred
　by participants in connection with this campaign.
※In the event of system failures, maintenance, or other situations deemed necessary by us,
　requests may be suspended without prior notice.
※Participants are responsible for their own internet connection and data usage fees.
※The contents and schedule of this campaign are subject to change or cancellation without notice.


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".