MOBILE SUIT GUNDAM BATTLE OPERATION 2 News

Online conversations about videogames have been strange lately. More so than usual, I mean. In pockets scattered around the internet, there's been a pervasive fixation on the sense that some people, somewhere, might not love Crimson Desert—a game that sold over 4 million copies in less than two weeks and boasts a Very Positive rating on Steam after more than 108,000 reviews—as much as they should...
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Thank you for playing "Mobile Suit Gundam Battle Operation 2".
This is the Steam® version oeperations team.
　
Currently, we are receiving reports indicating that regular gameplay is being disrupted due to unauthorized behavior.
We apologize for any inconvenience caused to users who are enjoying the game normally.
　
We have been conducting investigations based on the reports we have received and information
from our internal investigation criteria, and in response to these disruptive actions,
we have been monitoring the action logs as appropriate on the management side.
We would like to report that for the accounts where issues were confirmed,
measures to halt gameplay have been successfully implemented.
　
As of 31th March, 2026 [JST]
　
■Number of Account Suspension Cases

■ Actions Taken: Permanent Usage Suspension, etc.
　
As this online competitive game thrives through everyone's collaboration
the management will continue to investigate accounts that are deemed to be
violating the terms of use or engaging in disruptive behavior towards others.
If disruptive or interfering actions are confirmed,
we may halt gameplay for the relevant accounts without prior notice.
We kindly ask for your understanding in advance.
　
Furthermore, we extend our gratitude to users who have provided information about those
engaging in disruptive or interfering behavior and have cooperated with our investigations.
We would like to take this opportunity to thank you.
※Please note that if there are repeated instances of false reports, penalties may be imposed on the reporting users as well.
　
If you come across players who might be engaging in unfair practices or using unauthorized tools
during gameplay in the future, we kindly request your cooperation in providing information
through the "Contact Form" mentioned below.
　
▼Contact (Inquiry)
https://bnfaq.channel.or.jp/title/2823
　
We are committed to applying penalties to those involved in unfair practices and tool usage, for the sake of our players.
We ask for your continued support for "Mobile Suit Gundam: Battle Operation 2."
Thank you.

Hello, Pilots!
This is the Steam® version "Mobile Suit Gundam Battle Operation 2" team.
　
The details of Unit Adjustment made on [JST] 04/02/2026 are listed below.
This adjustment will be as same as a unit adjustment on other platform(PS4/PS5) last January.
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=178297
　
■【Application Update file ver.0204】
　
■Unit Adjustment
■General type
　
【Xi Gundam】
Spec
　・Unit HP is enhanced as “28000” → “30000”
　・Unit Skill “Damage Control LV1” has been given
　・Unit skill “Special Back Add-On Buffer LV3” is adjusted to “LV4”
　・Unit skill “Special Leg Buffer LV4” is adjusted to “LV5”
Ranged main weapon: Xi Gundam Beam Rifle
　・Reload is shortened as “13.0” → “10.0”
Sub-weapon: Xi Gundam Head Vulcan Gun
　・Stagger accumulation value is enhanced
Sub-weapon: 3-Tube Missile Launcher x2
　・Cool-down time is shortened as “1.5” → “1.0”
　・Projectile speed is increased
Sub-weapon: Waist-Mounted Funnel Missile
　・Stagger accumulation value is enhanced
Skill: Flight Form (Xi)
　・While the skill is active, the following effects are increased:
　　⇒Damage reduction from ranged attacks
　　⇒Reduction to stagger accumulation
　
【Messer Type-F01】
Spec
　・Unit HP is enhanced as “23000” → “26000”(Upper LVs are also enhanced)
　・Unit Skill “Damage Control LV1” has been given
　　⇒LV2 Unit Skill “Damage Control LV2” has been given
　・Unit skill “High-Performance Balancer LV1” and “Melee Combo Controller LV1” are
　　now merged to “Melee Composite System LV1”
　・Unit skill “Emergency Evasion System LV1” is adjusted to “LV2”
　・Unit skill “Forced Injector LV2” is adjusted to “LV3”
　　⇒LV2 Unit skill “Forced Injector LV3” is adjusted to “LV4”
　・Unit skill “Special Right Shoulder Armor Buffer LV2” is adjusted to “LV3”
　　⇒LV2 Unit skill “Special Right Shoulder Armor Buffer LV2” is adjusted to “LV4”
　・Unit skill “Waist Special Cushioning LV3” is adjusted to “LV4”
　　⇒LV2 Unit skill “Waist Special Cushioning LV3” is adjusted to “LV5”
　・Unit skill “Special Leg Buffer LV3” is adjusted to “LV5”
　　⇒LV2 Unit skill “Special Leg Buffer LV4” is adjusted to “LV5”
　・LV2 Close range part slot is increased as “23” → “24”
　・LV2 Mid-range part slot is increased as “22” → “24”
　・LV2 Long range part slot is increased as “12” → “14”
Ranged main weapon: Messer LBR
　・Reload is shortened as “13.0” → “11.0”
　・LV2 Power is increased as “2800” → “2900”
Melee main weapon: Messer Beam Saber
　・Increased downward melee attack strength
　・LV2 Power is increased as “3000” → “3100”
Sub-weapon: F01 Vulcan Gun
　・Rate of fire is increased
Sub-weapon: Minelayer Unit
　・Power is increased as “1500” → “1600”(Upper LVs are also enhanced)
　・Stagger accumulation value is enhanced
Sub-weapon: Smoke Grenade
　・Reload is shortened as “20.0” → “18.0”
Sub-weapon: 36mm PHALANX x2
　・Changed to be usable during high-speed movement while the skill “V Tail Stabilizer” is active
　・Stagger accumulation value is enhanced
　・LV2 Power is increased as “200” → “220”
　
【Rosette [Enhanced Ground Form]】
Spec
　・Unit HP is enhanced as “19000” → “21000”
　・Thrusters are enhanced as “50” → “60”
　・Unit Skill “Damage Control LV1” has been given
　・Unit skill “Special Leg Buffer LV2” is adjusted to “LV3”
　・Unit skill “Special Back Add-On Buffer LV3” is adjusted to “LV4”
Ranged main weapon: Utility Beam Rifle
　Focused fire:
　・Reduced heat rate
　・Stagger accumulation value is enhanced
Melee main weapon: Rosette [Enhanced Ground Form] BS
　・Weapon switching time is shortened
Sub-weapon: BR Beam Axe
　・Power is increased as “2200” → “2300”
　・Increased downward melee attack strength
　
【Galbaldy Beta】
Spec
　・Unit HP is enhanced as “14500” → “16000”(Upper LVs are also enhanced)
　・Close range part slot is increased as “12” → “13”(Upper LVs are also enhanced)
　・Mid-range part slot is increased as “14” → “15”(Upper LVs are also enhanced)
　・Long range part slot is increased as “6” → “7”(Upper LVs are also enhanced)
　・Unit skill “Forced Injector LV1” is adjusted to “LV2”
　　⇒LV3 and above Unit skill “Forced Injector LV1” is adjusted to “LV3”
　・LV2 Unit Skill “Pursuit Melee Aux. Program LV1” has been given
　　⇒LV3 and above Unit Skill “Pursuit Melee Aux. Program LV2” has been given
　・LV3 and above Thrusters are enhanced as “60” → “65”
　・LV3 and above Unit Skill “Damage Control LV1” has been given
　・LV3 and above Unit Skill “Composite H Mobility Combat System LV2” has been given
　・LV3 and above unit skill “Special Leg Buffer LV2” is adjusted to “LV3”
Melee main weapon: Galbaldy Alpha Beam Saber
　・Increased downward melee attack strength
Sub-weapon: Shield Missile
　・Power is increased as “1100” → “1200”(Upper LVs are also enhanced)
　・Reload is shortened as “11.0” → “7.0”
　・Weapon switching time is shortened
Sub-weapon: Galbaldy Beta Shield
　・Shield HP is enhanced as “2500” → “3000”(Upper LVs are also enhanced)
　
【Zeta Gundam 3A Type】
Spec
　・Unit Skill “Offense System LV1” has been given
　・Unit Skill “Pursuit Melee Aux. Program LV1” has been given
　・Unit skill “Forced Injector LV2” is adjusted to “LV3”
Ranged main weapon: ZG 3A Type B Rifle
　・Power is increased as “2100” → “2300”(Upper LVs are also enhanced)
　・Cool-down time is shortened as “5.0” → “4.5”
　・Reload is shortened as “18.0” → “14.0”
Melee main weapon: ZG 3A Type B Saber
　・Increased downward melee attack strength
Sub-weapon: ZG 3A Type Arm GL
　・Power is increased as “800” → “900”(Upper LVs are also enhanced)
Sub-weapon: ZG 3A Type HML
　・Power is increased as “3500” → “3800”(Upper LVs are also enhanced)
　・Stagger accumulation value is enhanced
Sub-weapon: ZG 3A Type LB Saber
　・Power is increased as “2600” → “2800”(Upper LVs are also enhanced)
　・Cool-down time is shortened as “3.5” → “3.0”
　
【Zeta Gundam 3A Type (Transformed)】
Spec
　・Unit Skill “Transformed Reinforcement LV1” has been given
Sub-weapon: ZG 3A Type B Gun x2
　・Rate of fire is increased
Sub-weapon: ZG 3A Type HML (Transform)
　・Overheat is shortened as “20.0” → “15.0”
　
　
■Raid Type
　
【Zaku IV (IP)】
Spec
　・Unit HP is enhanced as “29000” → “31000”(Upper LVs are also enhanced)
　・Unit skill “Maneuver Armor LV5” is changed to “High-Maneuver Armor LV1”
　・Unit skill “High-Performance Balancer LV1” is changed to “Melee Composite System LV1”
　・Unit skill “Special Leg Buffer LV4” is adjusted to “LV5”
　・Unit skill “Special Back Add-On Buffer LV4” is adjusted to “LV5”
　・Unit skill “Emergency Evasion System LV2” is adjusted to “LV3”
　・LV1 Unit Skill “Pursuit Melee Aux. Program LV1” has been given
　・LV1 Unit skill “Power Accelerator LV2” is adjusted to “LV3”
　
【Messer Type-F02】
Spec
　・Unit HP is enhanced as “25000” → “26000”
　・Unit skill “Emergency Evasion System LV1” is adjusted to “LV2”
　・Unit skill “Special Right Shoulder Armor Buffer LV2” is adjusted to “LV3”
　・Unit skill “Waist Special Cushioning LV3” is adjusted to “LV4”
Ranged main weapon: Messer LBR
　・Reload is shortened as “13.0” → “11.0”
Melee main weapon: Messer Beam Saber
　・Increased downward melee attack strength
Sub-weapon: F02 Vulcan Gun
　・Rate of fire is increased
Sub-weapon: Minelayer Unit
　・Power is increased as “1800” → “1900”
Sub-weapon: Messer LBR [Rapid]
　・Ammo amount is increased as “12” → “15”
　・Rate of fire is increased
　・Weapon switching time is shortened
Sub-weapon: 36mm PHALANX x2
　・Changed to be usable during high-speed movement while the skill “V Tail Stabilizer” is active
　・Stagger accumulation value is enhanced
　
【RF Z’Gok】
Spec
　・Close range part slot is increased as “23” → “24”
　・Mid-range part slot is increased as “14” → “15”
　・Long range part slot is increased as “7” → “9”
　・Unit skill “Forced Injector LV2” is adjusted to “LV3”
Ranged main weapon: RF Z’Gok Beam Cannon
　・Ammo amount is increased as “16” → “20”
　・Cool-down time is shortened as “0.8” → “0.5”
　・Reload is shortened as “15.0” → “12.0”
　・ASL (automatic aiming compensation) range is extended
Melee main weapon: RF Z’Gok Heat Claw
　・Charging is shortened as “2.0” → “1.5”
Sub-weapon: Beam Shower
　・Cool-down time is shortened as “4.0” → “3.0”
　Normal firing:
　・Heat rate is reduced as “45%” → “35%”
　・Stagger accumulation value is enhanced
　Focused fire:
　・Reduced heat rate
　・Stagger accumulation value is enhanced
　
【Jegan (CH)】
Spec
　・Unit skill “Forced Injector LV1” is adjusted to “LV2”
　・LV1 Unit skill “Stealth LV1” is adjusted to “LV2”
　・LV2 Unit skill “Maneuver Armor LV2” is adjusted to “LV3”
Sub-weapon: Conroy’s Handgun
　・Reload is shortened as “15.0” → “12.0”
Sub-weapon: Conroy’s Dagger Knife
　・Increased downward melee attack strength
　・Weapon switching time is shortened
Sub-weapon: Fire Nut
　・Power is increased as “500” → “1500”(Upper LVs are also enhanced)
　・Cool-down time is shortened as “2.5” → “2.0”
　・Increased incendiary damage
　・Adjusted to able to use during high speed movement
　
【Rick Dias II】
Spec
　・LV2 Unit Skill “Pursuit Melee Aux. Program LV1” has been given
　　⇒LV3 and above unit Skill “Pursuit Melee Aux. Program LV2” has been given
　・LV2 Unit skill “Forced Injector LV2” is adjusted to “LV3”
　　⇒LV3 Unit skill “Forced Injector LV3” is adjusted to “LV4”
　・LV2–3 Unit skill “Special Leg Buffer LV3” is adjusted to “LV4”
　・LV2 and above unit skill “Maneuver Armor LV4” is adjusted to “LV5”
　・LV3 Unit skill “Reaction Booster Program LV1” and “Thruster Output Increase LV1” are
　　now merged to “Composite H Mobility Combat System LV1”
　　⇒LV4 Unit skill “Reaction Booster Program LV2” and “Thruster Output Increase LV2” are
　　　now merged to “Composite H Mobility Combat System LV2”
　・LV4 Thrusters are enhanced as “75” → “80”
Ranged main weapon: 2-Barrel Mega Beam Gun Prototype
　Normal firing:
　・LV2 Power is increased as “1300” → “1400”(Upper LVs are also enhanced)
　Focused fire:
　・LV2 power is increased (Upper LVs are also enhanced)
Melee main weapon: Rick Dias II Beam Saber
　・LV2 Power is increased as “3050” → “3300”(Upper LVs are also enhanced)
Sub-weapon: Head-Mounted Vulcan PHALANX
　・LV2 Power is increased as “138” → “150”(Upper LVs are also enhanced)
Sub-weapon: 2-Barrel MB Gun Prototype [Rapid]
　・LV2 Power is increased as “800” → “850”(Upper LVs are also enhanced)
　
　
■Support Type
　
【Full Armor Over.on】
Spec
　・Speed is enhanced as “120” → “125”
Ranged main weapon: FA Over.on LMB
　・Cool-down time is shortened as “1.5” → “1.0”
　・Focus is shortened as “3.5” → “3.0”
　Normal firing:
　・Power is increased as “2100” → “2200”(Upper LVs are also enhanced)
　・Heat rate is reduced as “55%” → “50%”
　・Stagger accumulation value is enhanced
　Focused fire:
　・Increased power
　・Reduced heat rate
　・Stagger accumulation value is enhanced
Sub-weapon: High Mega Cannon
　・Cool-down time is shortened as “4.5” → “3.0”
　・Overheat is shortened as “18.0” → “15.0”
　Normal firing:
　・Power is increased as “2200” → “2300”(Upper LVs are also enhanced)
　・Heat rate is reduced as “90%” → “80%”
　Focused fire:
　・Increased power
　・Reduced heat rate
Sub-weapon: 2-Tube Missile POD x4
　・Power is increased as “300” → “350”(Upper LVs are also enhanced)
　・Stagger accumulation value is enhanced
　
【Delta Gundam】
Spec
　・Unit HP is enhanced as “14500” → “17000”(Upper LVs are also enhanced)
　・Range attack boost is enhanced as “40” → “45”(Upper LVs are also enhanced)
　・Close range part slot is increased as “13” → “14”(Upper LVs are also enhanced)
　・Mid-range part slot is increased as “16” → “17”(Upper LVs are also enhanced)
　・Long range part slot is increased as “16” → “17”(Upper LVs are also enhanced)
　・Unit skill “Wings Special Cushioning LV2” is adjusted to “LV3”
　　⇒LV2 Unit skill “Wings Special Cushioning LV2” is adjusted to “LV4”
Ranged main weapon: Delta Gundam Beam Rifle
　・Ammo amount is increased as “3” → “5”
　・Reload is shortened as “12.0” → “10.0”
Sub-weapon: DG Beam Rifle [Rapid]
　・Power is increased as “400” → “500”(Upper LVs are also enhanced)
　・Cool-down time is shortened as “1.5” → “1.0”
　・Stagger accumulation value is enhanced
Sub-weapon: Shield Beam Gun x2
　・Power is increased as “1000” → “1200”(Upper LVs are also enhanced)
　・Cool-down time is shortened as “6.0” → “4.0”
　・Weapon switching time is shortened
　
【Delta Gundam (Transformed)】
Spec
　・Unit HP is enhanced as “14500” → “17000”(Upper LVs are also enhanced)
　・Range attack boost is enhanced as “40” → “45”(Upper LVs are also enhanced)
　・Close range part slot is increased as “13” → “14”(Upper LVs are also enhanced)
　・Mid-range part slot is increased as “16” → “17”(Upper LVs are also enhanced)
　・Long range part slot is increased as “16” → “17”(Upper LVs are also enhanced)
　・Unit skill “Wings Special Cushioning LV2” is adjusted to “LV3”
　　⇒LV2 Unit skill “Wings Special Cushioning LV2” is adjusted to “LV4”
　
【Sisquiede】
Spec
　・Unit HP is enhanced as “21000” → “22000”(Upper LVs are also enhanced)
　・Close range part slot is increased as “13” → “14”(Upper LVs are also enhanced)
　・Mid-range part slot is increased as “14” → “15”(Upper LVs are also enhanced)
　・Long range part slot is increased as “13” → “14”(Upper LVs are also enhanced)
　・Unit Skill “Thrust-Based Fire Cooling System LV1” has been given
　・Unit Skill “Immobile Fire System LV1” has been given
　・Unit skill “High-Performance Balancer LV1” and “Melee Combo Controller LV1” are
　　now merged to “Melee Composite System LV1”
Ranged main weapon: Sisquiede L Beam Rifle
　・Power is increased as “2600” → “2700”(Upper LVs are also enhanced)
　・Weapon switching time is shortened
Sub-weapon: Sisquiede L Beam Rifle [Rapid]
　・Heat rate is reduced as “25%” → “22%”
Sub-weapon:Sisquiede Mega Cannon
　・Focus is shortened as “10.0” → “7.0”
Skill: Offense Mode: Phase 1 Ability Boost
　・Granted skill effect of “Emergency Evasion System LV1”
Skill: Offense Mode: Phase 2 Ability Boost
　・Increased the Defense boost effect while the skill is active
　
　
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
[PDT] 04/01/2026 22:00 – 04/02/2026 01:00 [Scheduled]
[CEST] 04/02/2026 07:00 – 04/02/2026 10:00 [Scheduled]
　
◇Maintenance Details
・Application Update file ver.0204
・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.
　
[PDT] 04/02/2026 / [CEST] 04/02/2026 Updated content is listed below.
　
　
■Spring Special Support Week
Starting from [PDT] 04/02/2026 / [CEST] 04/02/2026, Spring Special Support Week will begin.
　■Period
　　[PDT] 04/02/2026 01:00 – 04/29/2026 21:59 [Scheduled]
　　[CEST] 04/02/2026 10:00 – 04/30/2026 06:59 [Scheduled]
　　※Detailed information is listed below.
https://store.steampowered.com/news/app/1367080/view/535505450660004376
　
　
■Haze'n-thley II Rah Guaranteed Boosted Supply Drop
Starting from [PDT] 04/02/2026 / [CEST] 04/02/2026,
Haze'n-thley II Rah Guaranteed Boosted Supply Drop will begin.

　
　■Period
　　[PDT] 04/02/2026 01:00 – 04/08/2026 21:30 [Scheduled]
　　[CEST] 04/02/2026 10:00 – 04/09/2026 06:30 [Scheduled]
　
　■Content
　　　A Supply Drop, in which 10-consecutive Supply Drops can be requested up to STEP7.
　　　The STEPwill 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 (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): “Haze'n-thley II Rah LV1” x1 guaranteed!!
　　　　　　　　　　　　　　　+ Custom part "Educational Computer [Special Ranged] LV1" for bonus!
　
　■Custom part
　　Educational Computer [Special Ranged] LV1
　　Increases ranged damage dealt to enemies by 4% and reduces ranged attacks taken by 4%.
　　The effect further increases 4 minutes after the start of the operation.
　　Multiple Educational Computer items cannot be equipped at once.

　
　※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.
　
　
■Gouf Hover Type Guaranteed Boosted Supply Drop
Starting from [PDT] 04/02/2026 / [CEST] 04/02/2026, Gouf Hover Type Guaranteed Boosted Supply Drop will begin.

　
　■Period
　　[PDT] 04/02/2026 01:00 – 04/08/2026 21:30 [Scheduled]
　　[CEST] 04/02/2026 10:00 – 04/09/2026 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.
　　・STEP 1 (30 Tokens): Gouf Hover Type LV2 x1 guaranteed! + 150 ★★ Modification kits for bonus!
　　・STEP 2 (30 Tokens): Gouf Hover Type LV3 x1 guaranteed! + 150 ★★ Modification kits for bonus!
　　・STEP 3 (30 Tokens): Gouf Hover Type LV4 x1 guaranteed! + 150 ★★ Modification kits for bonus!
　
　※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 “Haze'n-thley II Rah”
Supply Drop Lineup has been updated.

　
　■Period
　　[PDT] 04/02/2026 01:00 – 04/08/2026 21:30 [Scheduled]
　　[CEST] 04/02/2026 10:00 – 04/09/2026 06:30 [Scheduled]
　
　■Added New Materials
　　■Unit
　　・★★★★ Haze'n-thley II Rah 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.
　　・A Gundam TR-6 in its Haze'n-thley II rapid combat form and equipped with the Hrududu II support part.
　　・The Haze'n-thley was developed as the evolution of the Gabthley to serve as Titans' flagship MS,
　　　capable of countering the AEUG Plan Z series.
　　・Its armaments include numerous beam weapons such as a Boosted Rifle,
　　　shoulder-mounted Mega Particle Cannons, a Winch Cannon, and an Abdominal Diffuse Mega Particle Cannon.
　　　In addition, it’s equipped with an I-Field Generator,
　　　allowing you to achieve significant results by using it appropriately according to the situation.
　　・This MS is classified as an area dominance MS with superior firepower and thrust,
　　　and was deployed in the recapture of the colony laser.
　　・Can be deployed both on the Ground and in Space.
https://bo2.ggame.jp/images/info/2026/02/0d258c32ee6addd83b05136aa475bb6d.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 "Immobile Fire System" LV2
　・When using a stationary firing weapon, this skill activates.
　　It reduces the reaction caused by ranged attacks and staggers
　　when hit consecutively by attacks without suppressive effects.
　　Damage received from ranged attacks is also reduced.
　　This effect does not apply while focused firing.
　
Skill "Overload" LV3
　・Press "special weapon" to fully recover all weapon heat gauges and enter Overload mode for a time.
　　This skill has a time limit, it reduces the heat rate when using weapons and shortens the focus time while active.
　　Right after the skill ends, affected weapons enter an overheat state.
　　This skill can be activated only once per sortie.
　
　■Exclusive pilot item as a Bonus for the 10-consecutive Supply Drops!
　　Beginning from [PDT] 04/02/2026 01:00 / [CEST] 04/02/2026 10:00,
　　1 random exclusive pilot item as a bonus can be obtained from 10-consecutive drops.

　
　　■Period
　　　[PDT] 04/02/2026 01:00 – 04/08/2026 21:30 [Scheduled]
　　　[CEST] 04/02/2026 10:00 – 04/09/2026 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: Titans 01
　　　■Accessory
　　　　Helmet: Titans 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.
　　　※For more information regarding the updated supply drop lineup, please refer to the [Supply Drop List].
　
　■Other materials
　　■Units
　　・★★★ Messer Type-F01 LV3 (General unit, ground/space uses, cost: 750)
　　・★★★ Messer Type-F02 LV2–3 (Raid unit, ground/space uses, cost: 700+)
　　・★★ Gouf Hover Type LV2–4 (Raid unit, ground only, cost: 400+)
　　　※★★★ and higher rarity units are eligible for the Monthly MS Bonus.

　
　■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] 04/02/2026 01:00 – 04/08/2026 21:30 [Scheduled]
　　　[CEST] 04/02/2026 10:00 – 04/09/2026 06:30 [Scheduled]
　　■Featured material that will benefit from the Big Boost to its Supply Rate
　　　・★★★★ Haze'n-thley II Rah 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.
　
　
■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 April Schedule
　　[PDT] 04/02/2026 01:00 – 04/05/2026 12:59 [Scheduled]
　　[CEST] 04/02/2026 10:00 – 04/05/2026 21:59 [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.
　
■Expansion facility related
　◎Three new maintenance engineers have joined the Expansion Facility.
　　⇒　In addition to the existing engineers, you can now make 3 more development requests,
　　　　for a total of up to 6 requests per day.
　
　　◎New mechanics
　　【Mid-level Mechanic】
　　　Costs more than regular engineers, but raises the chance of developing high-level skills.

　
　　【Seasoned Mechanic】
　　　Costs more than veteran engineers, but increases both success rate and request count bonus.

　
　　【Top-tier Mechanic】
　　　Highest development cost, but otherwise performs development on par with Leona.

　
　◎New expansion skill is now added.
　　◎New added expansion skill
　　　▼Custom Part Expansion Skill
　　　　Custom Part Complex Expansion Alpha LV1-5
　　　　　Each “Attack” type custom part equipped boosts HP, thrusters and high-speed movement,
　　　　　and reduces weapon reload and overheat times.
　
　　　▼Composite Expansion Skill
　　　　MS Battle Complex Expansion LV1–5
　　　　　Grants the following increasing effects:
　　　　　・HP recovery from repair tool
　　　　　・Melee strength and maximum limit
　　　　　・Ranged strength and maximum limit
　　　　　・Ballistic resistance and maximum limit
　　　　　・Beam resistance and maximum limit
　　　　　・Melee resistance and maximum limit
　
　◎We have adjusted some expansion skills.
　　⇒　As certain expansion skills were too strong and restricted build diversity,
　　　　we have adjusted existing skill performance to better support a variety of playstyles.
　
　　◎Adjusted Expansion Skills
　　　▼Attack-Type Expansion Skills
　　　　Ranged Strength Expansion
　　　　Melee Strength Expansion
　　　　　The increase values per LV have been raised, and the maximum LV has been increased.
　
　　　▼Defense-Type Expansion Skills
　　　　Ballistic Resistance Expansion
　　　　Beam Resistance Expansion
　　　　Melee Resistance Expansion
　　　　　Value is now increased in LV4 and 5.
　
　　　▼Movement-Type Expansion Skills
　　　　Thruster Expansion
　　　　　The increase values per LV have been raised,
　　　　　and an effect that increases high-speed movement and its maximum limit has been added.
　
　　　▼Custom Part Expansion Skill
　　　　Custom Part Expansion [HP]
　　　　　The eligible custom parts have been expanded to include “Defense” and “Special”,
　　　　　and an effect that increases shield HP has been added.
　
　　　　Custom Part Expansion [Attack]
　　　　　The increase values for melee strength at LV5 and ranged strength at LV4–5 have been raised.
　
　　　　Custom Part Expansion [Thruster]
　　　　　The eligible custom parts have been expanded to include “Defense” and “Support”,
　　　　　and an effect that increases high-speed movement has been added.
　
　◎You can now view a list of expansion skills available for development.
　　⇒　Along with the addition of new expansion skills,
　　　　a new feature has been added that allows you to view all developable expansion skills in a list.
　　⇒　The expansion skill list can be accessed from the Skill Development screen
　　　　by pressing the "Expansion skill list" button.

　
　◎Additional improvements have been made to the Expansion Facilities.
　　⇒　To further improve the usability and visibility of the expansion facilities,
　　　　the following improvements have been made.
　
　■Improved the system behavior when a lower-LV skill of the same type is developed
　　⇒　If an expansion skill of the same type as the currently equipped one is developed,
　　　　lower-LV versions of that skill will now be displayed in grey and will no longer be selectable.

　
　■Revamped the sub-items in the MS List screen
　　⇒　Extension skills were previously accessed under “Enhancement List”, but the name was unclear,
　　　　so it has been renamed “Enhancement/Expansion List”.

　
　■Refined the animation for developing LV5 expansion skills
　　⇒　The animation for developing an extension skill at LV5, the maximum level,
　　　　has been updated to improve visibility.
　
　■Adjusted confirmation dialog during extension skill enhancement
　　⇒　In the confirmation dialog displayed when enhancing an extension skill,
　　　　the initial cursor position has been moved to “Cancel” to help prevent misoperations.
　
　■Improved selection display for maintenance engineers
　　⇒　The selection options for maintenance engineers during extension skill development were hard to see,
　　　　so the item frames now glow to improve visibility.
　
■New Materials for exchange are added to Recycle Counter.
　■Main weapons
　　・★★ Messer LBR LV3 added
　　・★ Messer Beam Saber LV3 added

　※The materials mentioned above will be available at the Recycle Counter, from [JST] 04/02/2026 – 04/09/2026.
　　Additionally, the "Messer LBR LV2" and "Messer Beam Saber LV2",
　　which were previously added to the Recycle Counter will also be available during the campaign.
　
　
　■Custom parts
　　・★★★ Overtuning (Ballistic Armor) LV1 added
　　・★★★ Overtuning (Beam Armor) LV1 added
　　・★★★ Overtuning (Melee Armor) LV1 added

　※The materials mentioned above will be available at the Recycle Counter, from [JST] 04/02/2026 – 04/30/2026.
　
　
■New Materials for exchange are added to DP exchange Counter.
　⇒　Information about newly added materials
　■Units
　　・★★★ Full Armor Alex LV1 added
　　・★★★ Zeta Gundam 3B Type LV1 added
　　・★★ Nero LV2 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 “Takeoff”.
　※For more details about this week’s Situation Battle, please click here.
https://store.steampowered.com/news/app/1367080/view/535505450660004369
　
　
■Schedule for this week's weekend-only battle
　◎Weekend-only battle schedule
　　[PDT] 04/02/2026 12:00 – 04/05/2026 11:59 [Scheduled]
　　[CEST] 04/02/2026 21:00 – 04/05/2026 20:59 [Scheduled]
　◎Special Rules
　　・"Mix-up", "Simple Battle", "Shuffle Target", "Brawl Match" and "Duel Match" will be held in every 2 hours.
　
　◎Weekend-only battle schedule
　　[PDT] 04/02/2026 01:00 – 04/05/2026 11:59 [Scheduled]
　　[CEST] 04/02/2026 10:00 – 04/05/2026 20:59 [Scheduled]
　　※This schedule will only be available during the campaign.
　◎Special Rules
　　・Situation Battle “Takeoff” 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
　　・Fixed an issue in “RF Kämpfer” where the sub-weapon “Incom Unit x4”
　　　sometimes did not return to the player’s unit.
　　・Fixed an issue in “RF Kämpfer” where the sub-weapon “3-Barrel Heat Wire”
　　　sometimes caused the launch sound effect to loop continuously.
　　・Fixed an issue in “Mass Production Type Nu Gundam” where the sub-weapon “Incom Unit x4”
　　　sometimes did not return to the player’s unit.
　　・Fixed an issue in “Hi-Nu Gundam” where the sub-weapon “Fin Funnel [Support]”
　　　sometimes did not operate correctly on certain units under specific actions.
　　・Fixed an issue in “Destiny Gundam” where the “Hyper Deuterion Engine” sound effect could continue playing
　　　after leaving its effect area.
　　・Fixed an issue in “F90II [Ⅰ Type]” and “F90 Type I [Jupiter Battle]” where under certain conditions,
　　　the lance portion’s hit detection would disappear during the skill “Flight Shield Attack”.
　
　◎Skills
　　・In the partial skill description for the skill “High-Performance Thruster Control System”,
　　　there were sentences whose wording differed by level (LV), so they were standardized now.
■Corrected description
　　　Skill LV1: High speed movement with slightly less thruster consumption and additional actions
　　　　　　　　can be performed while jumping as well.
　　　Skill LV2: High speed movement with less thruster consumption and additional actions
　　　　　　　　can be performed while jumping as well.
　　　Skill LV3: High speed movement with lower thruster consumption and additional actions
　　　　　　　　can be performed while jumping as well.
　　　⇒　The wording has been unified to “slightly less thruster consumption” across all skill levels.
　　　　　The above effect is identical across all skill levels and does not vary by Skill LV.
　
　◎MAPs
　　・Fixed an issue in “Colony Drop Area” where pilots could become trapped on objects near Relay Point D.
　
　
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.
　
　
■Spring Special Support Week
Starting from [PDT] 04/02/2026 / [CEST] 04/02/2026, Spring Special Support Week will begin.
　■Period
　　[PDT] 04/02/2026 01:00 – 04/29/2026 21:59 [Scheduled]
　　[CEST] 04/02/2026 10:00 – 04/30/2026 06:59 [Scheduled]
　■Content
　　The following events will be held for pilots during the campaign.
　
　
■Spring Special Support Week #1: Log in every day and get your hands on popular Mobile Suits!

During the campaign, simply log in to GBO2 to receive popular MS such as Xi Gundam LV1 and Penelope LV1 as gifts!
　
　■Period
　　[PDT] 04/02/2026 01:00 – 04/29/2026 21:59 [Scheduled]
　　[CEST] 04/02/2026 10:00 – 04/30/2026 06:59 [Scheduled]
　
　■Content
　　During the campaign period, special login bonus will be offered,
　　granting luxurious items based on the number of days you log in.
　　By logging in for a total of 7 days during the period, you can receive all the items.
　
　■Bonus item list
　　1st day: Xi Gundam LV1 (General unit, ground only, cost: 700)

　
　　2nd day: Penelope LV1 (Raid unit, ground only, cost: 700)

　
　　3rd day: Gundam LV1 (General unit, ground/space uses, cost: 400)

　
　　4th day: Zeta Gundam LV1 (General unit, ground/space uses, cost: 600)

　
　　5th day: ZZ Gundam LV1 (General unit, ground/space uses, cost: 650)

　
　　6th day: Nu Gundam LV1 (General unit, ground/space uses, cost: 700)

　
　　7th day: FA Unicorn Gundam LV1 (General unit, ground/space uses, cost: 700)

　
※These items can be received in addition to the regular login bonus, the New Recruit Support Login Bonus,
　and the Premium Login Bonus.
※If the campaign period ends, this login bonus will conclude even if you have not received all the items.
※Pilots who already have those MS will obtain a number of recycle tickets instead.
※If you have already received the day’s login bonus before the application data update is applied,
　the commemorative login bonus will be available starting from 5:00 AM (JST) the following day.
　
　
■Spring Special Support Week #2: Weekly event! MS Guaranteed Boosted Supply Drop!
During the campaign, MS Guaranteed Boosted Supply Drop will be held every week.
※For Supply Drops held from the second week onward, further information will be released in the near future.
　
　■Boosted Supply Drop Vol.1

　　Starting on [PDT] 04/02/2026 / [CEST] 04/02/2026,
　　Messer Type-F01 LV3, Messer Type-F02 LV2＆LV3 Guaranteed Boosted Supply Drop will begin.
　
　　■Period
　　　[PDT] 04/02/2026 01:00 – 04/08/2026 21:30 [Scheduled]
　　　[CEST] 04/02/2026 10:00 – 04/09/2026 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 STEP 3 is completed, the Boosted Supply Drop will end.
　　　・STEP1 (30 Tokens): Messer Type-F02 LV2 x1 guaranteed!
　　　・STEP2 (30 Tokens): Messer Type-F01 LV3 x1 guaranteed!
　　　・STEP3 (30 Tokens): Messer Type-F02 LV3 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.
　
　
■Spring Special Support Week #3: Limited Special Missions

During the event, Limited Special Missions will be issued in the first half and the second half.
Finish the missions and get rewards such as MS, patterns, pilot items and enhancement items!
　
　■Limited Special Mission [Round 1]

　　Starting on [PDT] 04/02/2026 / [CEST] 04/02/2026, Limited Special Missions [Round 1] will begin.
　
　　■Period
　　　[PDT] 04/02/2026 01:00 – 04/15/2026 21:59 [Scheduled]
　　　[CEST] 04/02/2026 10:00 – 04/16/2026 06:59 [Scheduled]
　
　■Content
　　We have a special mission for all pilots during the period.
　　You will obtain rewards by finishing the tasks.
　
　　■Mission rewards
　　　■Unit
　　　　・★★★ Gustav Karl LV3 (General unit, ground/space uses, cost: 750)

　
　　　■Main weapons
　　　　・★★★ Jegan D Type Bazooka LV3
　　　　・★ Gustav Karl Beam Saber LV3
　
　　　■Wear ＆ accessory
　　　　・Pumpkin Mask 02
　　　　・One-Piece Uniform: Federation 01

　
　　　■Other materials
　　　　・75 ★★★ Mechanic tickets
　　　　・75 ★★★ 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.
　
　
　■Limited Special Mission [Round 2]

　　Starting on [PDT] 04/16/2026 / [CEST] 04/16/2026, Limited Special Missions [Round 2] will begin.
　
　　■Period
　　　[PDT] 04/16/2026 01:00 – 04/29/2026 21:59 [Scheduled]
　　　[CEST] 04/16/2026 10:00 – 04/30/2026 06:59 [Scheduled]
　
　　■Content
　　　We have a special mission for all pilots during the period.
　　　You will obtain rewards by finishing the tasks.
　
　　■Mission rewards
　　　■Unit
　　　　・★★/★ Hobby Hizack LV3–4 (Raid unit, ground/space uses, cost: 450+)

　
　　　■Mark
　　　　・Neo Zeon Emblem B (White)

　
　　　■Wear ＆ accessory
　　　　・Helmet: Neo Zeon 13
　　　　・Normal Suit: Neo Zeon 13

　
　　　■Other materials
　　　　・50 ★★ Mechanic tickets
　　　　・25 ★ Mechanic tickets
　　　　・50 ★★ Modification kits
　　　　・25 ★ 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.
　
　
■Spring Special Support Week #4: Token Pack with Mafty / Ple / Ple Two

During the period, three token packs each containing 53 tokens and will be on sale.
※Detailed information is shown below.
https://store.steampowered.com/news/app/1367080/view/535505450660004344
　
　
■Spring Special Support Week #5: Reinforced container recon team

During the period, container discovering chance after the battle will be increased from “10%” to “50%”.
Additionally, the daily container limit will increase from the usual 2 to 5.
　
※Daily discoverable container will be increased if pilot is awarded Premium Medal.
※Date will be updated daily at 5:00 AM [JST].
※No container will be found when pilot is under penalty status [PENALTY LV1] or above.
　
　
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".