This article is your guide to the latest game updates of Kaiju No. 8: The Game. Including patch notes, version details, and game maintenance, keeping you informed on all new features and fixes of K8 The Game.
Table of Contents
Upcoming Updates
Event List (Nov 2025)
| Events | Schedule |
|---|---|
| Fierce Battle Area (Permanent): London | Nov 4, 2025 (PST) |
| Large Conquest | Nov 10, 2025 (PST) |
| Player Rank Limit Unlock | Nov 10, 2025 (PST) |
| Reinforcement Support Login Bonus | Nov 11, 2025 (PST) |
| 2x Training Rewards Campaign | Nov 11, 2025 (PST) |
| Raid Battle | Nov 13, 2025 (PST) |
| Upcoming New Story Event | Nov 19, 2025 (PST) |
Based on the Content Schedule from the Official X post, new events and a new story event are coming soon!
Latest Update Information
Data Update on Nov 20
| Release Date | Nov 19, 2025 19:00 (PST) |
|---|
A Data Update will be released on November 19 (PST). Along with this update, the first-ever Special Event and a new gacha will be introduced. Please note that if you are playing the game during the data update, you will be returned to the Title Screen; however, your progress will be saved.
Official Website Announcement Quote
Thank you for playing KAIJU NO. 8 THE GAME.
A data update is scheduled for the following time:
2025-11-20 11:00 UTC+08:00
This data update includes the following content:
Event Overview
- First-Ever Special Event
Scheduled to start: 2025-11-20 11:00 UTC+08:00
The Special Event allows you to enjoy a story that focuses on specific characters. Clear quests to unlock more of the story.
The Special Event also features limited-time missions and various rewards you can earn.
For more details, please check the announcement posted at the start of the event.
- New Gacha
Scheduled to start: 2025-11-20 11:00 UTC+08:00
For more details, please check our official X (@kj8 TheGame EN) and future announcement.
Important
The date and time of the data update are subject to change. We appreciate your understanding.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
A data update is scheduled for the following time:
2025-11-20 11:00 UTC+08:00
This data update includes the following content:
Event Overview
- First-Ever Special Event
Scheduled to start: 2025-11-20 11:00 UTC+08:00
The Special Event allows you to enjoy a story that focuses on specific characters. Clear quests to unlock more of the story.
The Special Event also features limited-time missions and various rewards you can earn.
For more details, please check the announcement posted at the start of the event.
- New Gacha
Scheduled to start: 2025-11-20 11:00 UTC+08:00
For more details, please check our official X (@kj8 TheGame EN) and future announcement.
Important
The date and time of the data update are subject to change. We appreciate your understanding.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Source: Kaiju No. 8 The Game Official Website
Version 1.3.0 Now Live!
| Release Date | Nov 10, 2025 (PST) |
|---|
Version 1.3.0 is officially live! New content, characters, and events have been added, along with various bug fixes. All players will receive 1,000 Dimensional Crystals as a thank-you gift, which can be claimed from the in-game mail until Nov 25, 2025 10:59 (PST).
Official Website Announcement Quote
Thank you for playing KAIJU NO. 8 THE GAME.
Maintenance has been completed. The Version 1.3.0 update is now available.
Thank you for your cooperation during the maintenance.
Update Content
New Gacha
The following gacha is now available:
- [Prime Fist] Isao Shinomiya Pickup Gacha
For more details, please check the relevant announcement.
- Isao Shinomiva Pickup Gacha Now Available!
Reinforcement Support Login Bonus
Scheduled to start: 2025-11-12 03:00 UTC+08:00
Log in during the period to get up to 8 Stamina Jellies and 750 Dimensional Crystals.
Take this opportunity to enhance your characters!
2x Training Rewards Campaign
Scheduled to start: 2025-11-12 03:00 UTC+08:00
A campaign offering 2x rewards for certain Trainings will begin.
Training: Kaijumite-2x Rewards Campaign Availability Period
2025-11-12 03:00 UTC+08:00 - 2025-11-19 02:59 UTC+08:00
Training: Defense Force Manual-2x Rewards Campaign Availability Period
2025-11-19 03:00 UTC+08:00 - 2025-11-26 02:59 UTC+08:00
- During the campaign, receive 2x rewards when completing designated Trainings.
- The designated content for this campaign is Training: Kaijumite and Training: Defense Force Manual, and they will be held separately.
- Rewards can be doubled up to 10 times per day.
- The daily attempt limit resets at the in-game daily reset time.
For more details, please check the upcoming announcement.
New Special Event
The Special Event allows you to enjoy a story that focuses on specific characters. Clear quests to unlock more of the story.
The Special Event also features limited-time missions and various rewards you can earn.
For more details, please check the upcoming announcement.
Player Rank Limit Increased
The Player Rank limit has been adjusted from 70 to 99.
You can receive Player Rank rewards upon reaching Player Rank 71 and above.
For players who had reached Player Rank 70 prior to this update, Player EXP gained after that point was converted into claimable Credits.
Please note that after this update, all players who have already reached Player Rank 70 will resume gaining Player EXP starting from Player Rank 70.
Credits converted from the above Player EXP will remain claimable even after this update.
Improvement to Special Requests
Replaying Special Request stories is now available.
Additionally, unlock conditions for triggered Special Requests can now be confirmed on the Special Requests screen.
Improvement to Training Transition Feature
A function has been added allowing direct transition to Training to earn Credits when Credits are insufficient for character enhancement or Unipart R&D.
Improvement to Trial Battle Screen
You can now challenge concurrent Trial Battles from the same event screen.
Preparation for New Expedition HARD Mode
HARD Mode for Expedition is scheduled to be added in an upcoming version update. Ahead of this, we have modified some of the Expedition visuals in this current version.
*Expedition HARD Mode is a new difficulty that can be challenged after reaching 1,500 km in the currently playable Expedition.
Addition of Exchangeable Items Using Expedition Command Rewards
Expedition Points (unlimited exchange count) have been added for exchange using Command Rewards on the Deployment Prep screen.
Command Rewards x100 can be exchanged for Expedition Point x1.
Resolved Issues
The following issues have been resolved:
- Certain achievements may not show as "Completed" after you meet their conditions and tap to claim the rewards.
- When pressing the "i" button while comparing equipment in Unipart R&D, a set effect that is currently not activated may be displayed.
- The filter option for 2 materials was not displayed in Unipart R&D.
- On certain devices, an error message may appear after a return confirmation message when you take a specific backward navigation action on the End of Expedition screen.
- In Expedition, the accumulated percentage of idle Stamina and Credits may display as 0% on the Home screen.
- The number of weapons owned did not update immediately after disassembling weapons on the Storage screen.
- When reopening the Stamina recovery screen, the previously selected quantity of Stamina Jellies consumed remained the same.
- An unintended image was displayed for Training: Unimaterial [Caudata-Type Kaiju a].
*This was only a display issue. The obtainable materials remain unaffected.
- In Expedition, when some units retreated, voices for basic units were played simultaneously.
- Chester Lochburn's voice upon skipping quests was not correctly played.
- Some achievement titles were incorrectly displayed.
Update Appreciation Gift
To thank you for your cooperation with the large download for this update, we will be sending Dimensional Crystal x1,000.
Please claim the items from the Home screen > Mail.
*The mail will be available to claim until 2025-11-26 02:59 UTC+08:00.
*The mail (including any attached items) will be deleted 90 days after you receive it. Please make sure to open the mail and claim the items before the deadline.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Maintenance has been completed. The Version 1.3.0 update is now available.
Thank you for your cooperation during the maintenance.
Update Content
New Gacha
The following gacha is now available:
- [Prime Fist] Isao Shinomiya Pickup Gacha
For more details, please check the relevant announcement.
- Isao Shinomiva Pickup Gacha Now Available!
Reinforcement Support Login Bonus
Scheduled to start: 2025-11-12 03:00 UTC+08:00
Log in during the period to get up to 8 Stamina Jellies and 750 Dimensional Crystals.
Take this opportunity to enhance your characters!
2x Training Rewards Campaign
Scheduled to start: 2025-11-12 03:00 UTC+08:00
A campaign offering 2x rewards for certain Trainings will begin.
Training: Kaijumite-2x Rewards Campaign Availability Period
2025-11-12 03:00 UTC+08:00 - 2025-11-19 02:59 UTC+08:00
Training: Defense Force Manual-2x Rewards Campaign Availability Period
2025-11-19 03:00 UTC+08:00 - 2025-11-26 02:59 UTC+08:00
- During the campaign, receive 2x rewards when completing designated Trainings.
- The designated content for this campaign is Training: Kaijumite and Training: Defense Force Manual, and they will be held separately.
- Rewards can be doubled up to 10 times per day.
- The daily attempt limit resets at the in-game daily reset time.
For more details, please check the upcoming announcement.
New Special Event
The Special Event allows you to enjoy a story that focuses on specific characters. Clear quests to unlock more of the story.
The Special Event also features limited-time missions and various rewards you can earn.
For more details, please check the upcoming announcement.
Player Rank Limit Increased
The Player Rank limit has been adjusted from 70 to 99.
You can receive Player Rank rewards upon reaching Player Rank 71 and above.
For players who had reached Player Rank 70 prior to this update, Player EXP gained after that point was converted into claimable Credits.
Please note that after this update, all players who have already reached Player Rank 70 will resume gaining Player EXP starting from Player Rank 70.
Credits converted from the above Player EXP will remain claimable even after this update.
Improvement to Special Requests
Replaying Special Request stories is now available.
Additionally, unlock conditions for triggered Special Requests can now be confirmed on the Special Requests screen.
Improvement to Training Transition Feature
A function has been added allowing direct transition to Training to earn Credits when Credits are insufficient for character enhancement or Unipart R&D.
Improvement to Trial Battle Screen
You can now challenge concurrent Trial Battles from the same event screen.
Preparation for New Expedition HARD Mode
HARD Mode for Expedition is scheduled to be added in an upcoming version update. Ahead of this, we have modified some of the Expedition visuals in this current version.
*Expedition HARD Mode is a new difficulty that can be challenged after reaching 1,500 km in the currently playable Expedition.
Addition of Exchangeable Items Using Expedition Command Rewards
Expedition Points (unlimited exchange count) have been added for exchange using Command Rewards on the Deployment Prep screen.
Command Rewards x100 can be exchanged for Expedition Point x1.
Resolved Issues
The following issues have been resolved:
- Certain achievements may not show as "Completed" after you meet their conditions and tap to claim the rewards.
- When pressing the "i" button while comparing equipment in Unipart R&D, a set effect that is currently not activated may be displayed.
- The filter option for 2 materials was not displayed in Unipart R&D.
- On certain devices, an error message may appear after a return confirmation message when you take a specific backward navigation action on the End of Expedition screen.
- In Expedition, the accumulated percentage of idle Stamina and Credits may display as 0% on the Home screen.
- The number of weapons owned did not update immediately after disassembling weapons on the Storage screen.
- When reopening the Stamina recovery screen, the previously selected quantity of Stamina Jellies consumed remained the same.
- An unintended image was displayed for Training: Unimaterial [Caudata-Type Kaiju a].
*This was only a display issue. The obtainable materials remain unaffected.
- In Expedition, when some units retreated, voices for basic units were played simultaneously.
- Chester Lochburn's voice upon skipping quests was not correctly played.
- Some achievement titles were incorrectly displayed.
Update Appreciation Gift
To thank you for your cooperation with the large download for this update, we will be sending Dimensional Crystal x1,000.
Please claim the items from the Home screen > Mail.
*The mail will be available to claim until 2025-11-26 02:59 UTC+08:00.
*The mail (including any attached items) will be deleted 90 days after you receive it. Please make sure to open the mail and claim the items before the deadline.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Source: Kaiju No. 8 The Game Official Website
Regarding Issue with Fierce Battle Area
| Maintenance Period | Nov 4, 2025, 8:20 PM - Nov 5, 2025, 8:00 AM (PST) |
|---|
The emergency maintenance related to the latest Fierce Battle Area [London] has been completed. All eligible players have received a compensation of 1,500 Dimensional Crystals and 8 Stamina Jellies. Players who exploited the issue are temporarily restricted from logging in while the extra rewards obtained through the bug are being rolled back.
Official Website Announcement Quote
Updated 2025-11-06 00:00 UTC+08:00
Maintenance has been completed at the time listed above.
We sincerely apologize for the prolonged maintenance and the inconvenience caused by the issue in Fierce Battle Area.
Below is a report detailing the nature of the issue and the measures we have taken.
Issue Details
- An issue occurred starting 2025-11-05 11:00 UTC+08:00 in which mission rewards and clear rewards for Fierce Battle Area (Permanent) [London] and [Tachikawa] could be obtained multiple times under specific conditions.
- As a result of the issue, players were able to obtain Dimensional Crystals (Free), Credits, Proofs of Valor, Emblems of Defense, and various items purchased with these currencies beyond the intended amount.
Measures Taken
Prioritizing fairness and data restoration for all players, we have taken the following actions:
▽Dimensional Crystals (Free)
- All Dimensional Crystals (Free) acquired beyond the intended amount have been recalled.
- Players whose Dimensional Crystals (Free) balance fell below 0 after the recall have been temporarily restricted from logging in to allow for more accurate recall and data restoration. Details on login restrictions will follow below.
▽Credits and Proofs of Valor
- Credits and Proofs of Valor acquired beyond the intended amount have been recalled. This adjustment will not result in a negative balance.
- To ensure fairness, we will incrementally distribute the maximum amount of Credits and Proofs of Valor that could not be recalled to all players.
However, for players from whom the items could not be fully recalled, the amount that was not recalled will be subtracted from this distribution.
▽Emblems of Defense
- Emblems of Defense acquired beyond the intended amount have been recalled. This adjustment will not result in a negative balance.
- To ensure fairness, we will incrementally distribute a set amount of Emblems of Defense to all players.
However, for players from whom the items could not be fully recalled, the amount that was not recalled will be subtracted from this distribution.
- Additionally, players whose Emblems of Defense balance fell below 0 after the recall have been temporarily restricted from logging in to allow for more accurate recall and data restoration.
The exact amount of each item to be distributed can be found at the end of this announcement.
Login Restrictions
- As a result of the item recall, players whose Dimensional Crystals (Free) or Emblems of Defense balance fell below 0, and for whom immediate restoration is difficult, have been temporarily restricted from logging in. In addition to the restoration measures above, we will individually perform a detailed restoration listed below.
We will lift the login restrictions for these accounts incrementally as their restoration is completed. We ask for your continued patience.
▽Gacha
- All characters, weapons, Talent Shards, Encounter Stones, THE GAME Gacha Medals, and Pickup Gacha Medals obtained from Gacha pulls using the Dimensional Crystals (Free) acquired from this issue will be recalled.
- Characters and weapons exchanged using THE GAME Gacha Medals or Pickup Gacha Medals acquired from this issue will also be recalled.
▽Characters and Weapons
- If Talent Shards or weapons acquired from this issue were used for Ascension, the Ascension level will be rolled back.
- Compensation for enhancement materials and Credits used on characters and weapons acquired from this issue is currently under consideration.
▽Emblems of Defense
Items (Credits) that were exchanged for in excess using the Emblems of Defense acquired from this issue will be recalled.
Compensation for This Issue
As compensation for this issue and the prolonged maintenance, we will be sending the following items.
▽Immediate Distribution
- Dimensional Crystal x1,500
- Stamina Jelly x8
▽Sequential Distribution
- Credit x756,670
- Proof of Valor x1,390
- Emblem of Defense x1,500
*For players from whom the items could not be fully recalled, the amount that was not recalled will be subtracted from this distribution.
Please claim the items from the Home screen > Mail.
*The mail will be available to claim until 2025-12-05 02:59 UTC+08:00.
*The mail (including any attached items) will be deleted 90 days after you receive it. Please make sure to open the mail and claim the items before the deadline.
Additionally, for players who were unable to claim their Continuous Supply Drops due to the prolonged maintenance, we will distribute the uncollected Dimensional Crystals (Free) at a later date.
Once again, we sincerely apologize for the considerable inconvenience we have caused our players.
We will work to prevent any recurrence of this issue to ensure all players can enjoy the game safely.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Maintenance has been completed at the time listed above.
We sincerely apologize for the prolonged maintenance and the inconvenience caused by the issue in Fierce Battle Area.
Below is a report detailing the nature of the issue and the measures we have taken.
Issue Details
- An issue occurred starting 2025-11-05 11:00 UTC+08:00 in which mission rewards and clear rewards for Fierce Battle Area (Permanent) [London] and [Tachikawa] could be obtained multiple times under specific conditions.
- As a result of the issue, players were able to obtain Dimensional Crystals (Free), Credits, Proofs of Valor, Emblems of Defense, and various items purchased with these currencies beyond the intended amount.
Measures Taken
Prioritizing fairness and data restoration for all players, we have taken the following actions:
▽Dimensional Crystals (Free)
- All Dimensional Crystals (Free) acquired beyond the intended amount have been recalled.
- Players whose Dimensional Crystals (Free) balance fell below 0 after the recall have been temporarily restricted from logging in to allow for more accurate recall and data restoration. Details on login restrictions will follow below.
▽Credits and Proofs of Valor
- Credits and Proofs of Valor acquired beyond the intended amount have been recalled. This adjustment will not result in a negative balance.
- To ensure fairness, we will incrementally distribute the maximum amount of Credits and Proofs of Valor that could not be recalled to all players.
However, for players from whom the items could not be fully recalled, the amount that was not recalled will be subtracted from this distribution.
▽Emblems of Defense
- Emblems of Defense acquired beyond the intended amount have been recalled. This adjustment will not result in a negative balance.
- To ensure fairness, we will incrementally distribute a set amount of Emblems of Defense to all players.
However, for players from whom the items could not be fully recalled, the amount that was not recalled will be subtracted from this distribution.
- Additionally, players whose Emblems of Defense balance fell below 0 after the recall have been temporarily restricted from logging in to allow for more accurate recall and data restoration.
The exact amount of each item to be distributed can be found at the end of this announcement.
Login Restrictions
- As a result of the item recall, players whose Dimensional Crystals (Free) or Emblems of Defense balance fell below 0, and for whom immediate restoration is difficult, have been temporarily restricted from logging in. In addition to the restoration measures above, we will individually perform a detailed restoration listed below.
We will lift the login restrictions for these accounts incrementally as their restoration is completed. We ask for your continued patience.
▽Gacha
- All characters, weapons, Talent Shards, Encounter Stones, THE GAME Gacha Medals, and Pickup Gacha Medals obtained from Gacha pulls using the Dimensional Crystals (Free) acquired from this issue will be recalled.
- Characters and weapons exchanged using THE GAME Gacha Medals or Pickup Gacha Medals acquired from this issue will also be recalled.
▽Characters and Weapons
- If Talent Shards or weapons acquired from this issue were used for Ascension, the Ascension level will be rolled back.
- Compensation for enhancement materials and Credits used on characters and weapons acquired from this issue is currently under consideration.
▽Emblems of Defense
Items (Credits) that were exchanged for in excess using the Emblems of Defense acquired from this issue will be recalled.
Compensation for This Issue
As compensation for this issue and the prolonged maintenance, we will be sending the following items.
▽Immediate Distribution
- Dimensional Crystal x1,500
- Stamina Jelly x8
▽Sequential Distribution
- Credit x756,670
- Proof of Valor x1,390
- Emblem of Defense x1,500
*For players from whom the items could not be fully recalled, the amount that was not recalled will be subtracted from this distribution.
Please claim the items from the Home screen > Mail.
*The mail will be available to claim until 2025-12-05 02:59 UTC+08:00.
*The mail (including any attached items) will be deleted 90 days after you receive it. Please make sure to open the mail and claim the items before the deadline.
Additionally, for players who were unable to claim their Continuous Supply Drops due to the prolonged maintenance, we will distribute the uncollected Dimensional Crystals (Free) at a later date.
Once again, we sincerely apologize for the considerable inconvenience we have caused our players.
We will work to prevent any recurrence of this issue to ensure all players can enjoy the game safely.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Source: Kaiju No. 8 The Game Official Website
New Permanent Fierce Battle Area [London]
| Release Date | Nov 4, 2025 19:00 (PST) |
|---|
The new Permanent Fierce Battle Area [London] was added on Nov 4, 2025 (PST). It features a different set of rewards from the Tachikawa area, so be sure to take on the new stages to earn even more rewards. Challenge yourself and aim to clear the highest stage you can!
Past Updates
New Training: Caudata-Type α Added!
| Release Date | Oct 9, 2025 00:00 (PST) - Nov 6, 2025 18:59 (PST) |
|---|
New Training has been added! Farm the new Unimaterial Caudata-Type α and the new Identified Kaiju Neutralization: Kaiju A for enhancement materials for the latest character Mina Ashiro (Superb Combination)!
Official Website Announcement Quote
Thank you for playing KAIJU NO. 8 THE GAME.
New Training and Uniparts suitable for Attackers are now available starting 2025-10-31 19:00 PST!
Overview
New Training
- Caudata-Type Kaiju a has been added to Training: Unimaterial.
Clear the Training and earn Unimaterials [Caudata-Type Kaiju a].
* Caudata-Type Kaiju a unlocks when you reach Spec-Ops Rank 2.
Kaiju A: Divided Entity has been added to Training: Identified Kaiju Neutralization. Clear the Training and earn Kaiju A: Divided Entity Exploit Medals.
*Kaiju A: Divided Entity unlocks when you reach Spec-Ops Rank 2 and clear Main Story 5-13.
New Uniparts
The new Caudata-Type Unipart a set has been added. These uniparts can be developed using Unimaterials [Caudata-Type Kaiju α].
This is a unipart set that can make Follow-Up Attacks and Extra Attacks even more powerful.
▼Set Effect
*Uniparts unlock when you reach Spec-Ops Rank 2.
Also, Unimaterial [Caudata-Type Kaiju a] will be added to the Shop's Unipart Resource and Expedition lineups.
Important
- The content is subject to change without prior notice.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
New Training and Uniparts suitable for Attackers are now available starting 2025-10-31 19:00 PST!
Overview
New Training
- Caudata-Type Kaiju a has been added to Training: Unimaterial.
Clear the Training and earn Unimaterials [Caudata-Type Kaiju a].
* Caudata-Type Kaiju a unlocks when you reach Spec-Ops Rank 2.
Kaiju A: Divided Entity has been added to Training: Identified Kaiju Neutralization. Clear the Training and earn Kaiju A: Divided Entity Exploit Medals.
*Kaiju A: Divided Entity unlocks when you reach Spec-Ops Rank 2 and clear Main Story 5-13.
New Uniparts
The new Caudata-Type Unipart a set has been added. These uniparts can be developed using Unimaterials [Caudata-Type Kaiju α].
This is a unipart set that can make Follow-Up Attacks and Extra Attacks even more powerful.
▼Set Effect
| ★9 | - CRIT Rate (%) +20.4% - ATK +22.4% - After the equipped unit activates Follow-Up Skill or Extra Attack, applies DMG dealt +7.2% to the equipped unit. Max 3 stack(s). |
| ★12 | - CRIT Rate (%) +27.2% - ATK +29.9% - After the equipped unit activates Follow-Up Skill or Extra Attack, applies DMG dealt +9.6% to the equipped unit. Max 3 stack(s). |
| ★15 | - CRIT Rate (%) +34% - ATK +37.4% - After the equipped unit activates Follow-Up Skill or Extra Attack, applies DMG dealt +12% to the equipped unit. Max 3 stack(s). |
*Uniparts unlock when you reach Spec-Ops Rank 2.
Also, Unimaterial [Caudata-Type Kaiju a] will be added to the Shop's Unipart Resource and Expedition lineups.
Important
- The content is subject to change without prior notice.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Source: Kaiju No. 8 The Game Official Website
Large Conquest is Now Live!
| Event Period | Oct 9, 2025 00:00 (PST) - Nov 6, 2025 18:59 (PST) |
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Form two squads and clear wave after wave of Kaiju. Neutralize as many as you can to earn rewards such as Dimensional Crystals, Proof of Valor, and Emblem of Defense.
Large Conquest Guide and RewardsData Update on 10/9
| Update Period | Oct 9, 2025, 12:00 AM (PST) |
|---|
There is a data update scheduled for Oct 9. Along with this update, the new event "Large Conquest" will be available.
Official Website Announcement Quote
Data Update and Event Preview
Thank you for playing KAIJU NO.8 THE GAME.
A data update is scheduled for the following time:
2025-10-09 00:00 PST
This data update will include the following content:
Event Overview
- Large Conquest
Take part in Large Conquest via Home > Events.
For more details, please check the upcoming announcement.
Important
The date and time of the data update are subject to change. We appreciate your understanding.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Thank you for playing KAIJU NO.8 THE GAME.
A data update is scheduled for the following time:
2025-10-09 00:00 PST
This data update will include the following content:
Event Overview
- Large Conquest
Take part in Large Conquest via Home > Events.
For more details, please check the upcoming announcement.
Important
The date and time of the data update are subject to change. We appreciate your understanding.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Source: Kaiju No. 8 The Game Official Website
Maintenance Scheduled for 9/29
| Maintenance Period | Sep 29 8:00 PM - 11:59 PM (PST) |
Maintenance is scheduled for the time listed above. The game will be unavailable during this period, so please plan accordingly.
After the maintenance, Main Story Chapter 4, new training, and new Uniparts will be added in the game.
Official Website Announcement Quote
Overview
Thank you for playing KAIJU NO. 8 THE GAME.
We will be performing maintenance during the following period:
Maintenance Time
2025-09-29 20:00 PST - 2025-09-29 23:59 PST
The game will be unavailable during this time.
We appreciate your understanding and cooperation.
Update Content
- First-Ever New Chapter Event
The New Chapter Event is held to celebrate the release of a new Main Story chapter.
The first run of this event commemorates the launch of Main Story Chapter 4.
You can obtain Dimensional Crystals and other rewards by progressing through Main Story Chapter 4 and clearing the new Score Battles.
- Introducing Large Conquest
Large Conquest is a limited-time event.
For this event, you can earn rewards based on how many Kaiju you neutralize within a set number of rounds.Large Conquest is scheduled to begin in early October.
For more details, please check the announcement posted at the start of the event.
- New Training and Uniparts
New Training and Uniparts will be added to the game after the maintenance.
For more details, please check the relevant announcement after the maintenance.
Important
After this maintenance, a download of approximately 3.5 GB will be required. A Wi-Fi connection is recommended for download.
*As a compensation for this issue, we are sending Dimensional Crystal x1,000 to your Mail. The mail will be available to claim until 2025-10-13 10:59 PST. Please claim it from the Home screen > Mail.
*This data update will perform data optimization, including data from previous updates. As some data will be overwritten, the app's total size is estimated to be approximately 5.3 GB.
We appreciate your cooperation as we continue to work on improving our services.
- Please note that if you are in the middle of a battle when maintenance begins, when you log in again after maintenance, your game progress will be reset to the state you were in before the battle began.
- We recommend linking your account before maintenance begins. By linking your account, you can easily restore and transfer your game data even if you accidentally delete the app. For more information on how to link you account, please check here.
- The date and time of the maintenance are subject to change.
- The maintenance duration may vary depending on our progress. We appreciate your understanding.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Thank you for playing KAIJU NO. 8 THE GAME.
We will be performing maintenance during the following period:
Maintenance Time
2025-09-29 20:00 PST - 2025-09-29 23:59 PST
The game will be unavailable during this time.
We appreciate your understanding and cooperation.
Update Content
- First-Ever New Chapter Event
The New Chapter Event is held to celebrate the release of a new Main Story chapter.
The first run of this event commemorates the launch of Main Story Chapter 4.
You can obtain Dimensional Crystals and other rewards by progressing through Main Story Chapter 4 and clearing the new Score Battles.
- Introducing Large Conquest
Large Conquest is a limited-time event.
For this event, you can earn rewards based on how many Kaiju you neutralize within a set number of rounds.Large Conquest is scheduled to begin in early October.
For more details, please check the announcement posted at the start of the event.
- New Training and Uniparts
New Training and Uniparts will be added to the game after the maintenance.
For more details, please check the relevant announcement after the maintenance.
Important
After this maintenance, a download of approximately 3.5 GB will be required. A Wi-Fi connection is recommended for download.
*As a compensation for this issue, we are sending Dimensional Crystal x1,000 to your Mail. The mail will be available to claim until 2025-10-13 10:59 PST. Please claim it from the Home screen > Mail.
*This data update will perform data optimization, including data from previous updates. As some data will be overwritten, the app's total size is estimated to be approximately 5.3 GB.
We appreciate your cooperation as we continue to work on improving our services.
- Please note that if you are in the middle of a battle when maintenance begins, when you log in again after maintenance, your game progress will be reset to the state you were in before the battle began.
- We recommend linking your account before maintenance begins. By linking your account, you can easily restore and transfer your game data even if you accidentally delete the app. For more information on how to link you account, please check here.
- The date and time of the maintenance are subject to change.
- The maintenance duration may vary depending on our progress. We appreciate your understanding.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Source: Kaiju No. 8 The Game Official Website
Raid Battle: Kaiju No. 2 Re-run Now Live!
| Event Period | Sep 21, 7:00 PM (PST) - Until the boss is defeated *Boss has already been defeated. Rerun: Sep 24, 2025 7:00 PM (PST) *Boss has already been defeated. |
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The Raid Battle Event had ended in the 6 AM on September 22 (PST) due to the boss's defeat, but it is being held again starting from 12:00 on September 24 (PST) with an HP adjustment of 170 trillion to 4,300 trillion HP. The Raid Battle will be held until the boss is defeated, so be sure to join early.
Raid Battle GuideVersion 1.1.2 Now Live
| Release Date | Sep 21, 2025, 17:30 (PST) |
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Version 1.1.2 is now available. This is an optional update, so you don't need to install it right away. Along with it, the developers sent 300 Dimensional Crystals to your Mail, make sure to claim them!
Official Website Announcement Quote
Update Notice
Thank you for playing KAIJU NO. 8 THE GAME.
[The Version 1.1.2 update is now available.
*This is an optional update. Please update the app via the Store.
Update Content
Resolved Issues
- Depending on network conditions, Stamina may not be correctly updated even after performing a Stamina recovery.
- When transitioning to the Story screen, the tutorial may replay repeatedly, preventing progress.
Update Appreciation Gift
To thank you for your cooperation and to compensate for the various fixes implemented in this update, we will be sending Dimensional Crystal x300.
Please claim the items from the Home screen > Mail.
*The mail will be available to claim until 2025-10-06 10:59 PST.
*The mail (including any attached items) will be deleted 90 days after you receive it. Please make sure to open the mail and claim the items before the deadline.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Thank you for playing KAIJU NO. 8 THE GAME.
[The Version 1.1.2 update is now available.
*This is an optional update. Please update the app via the Store.
Update Content
Resolved Issues
- Depending on network conditions, Stamina may not be correctly updated even after performing a Stamina recovery.
- When transitioning to the Story screen, the tutorial may replay repeatedly, preventing progress.
Update Appreciation Gift
To thank you for your cooperation and to compensate for the various fixes implemented in this update, we will be sending Dimensional Crystal x300.
Please claim the items from the Home screen > Mail.
*The mail will be available to claim until 2025-10-06 10:59 PST.
*The mail (including any attached items) will be deleted 90 days after you receive it. Please make sure to open the mail and claim the items before the deadline.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Source: Kaiju No. 8 The Game Official Website
Data Update & Event Preview
| Release Date | Sep 20, 2025 06:30 (PST) |
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A data update was released on Sep 20, introducing the new character Soshiro Hoshina (United Front). Upcoming events and the new Defense Force Pass Seasonal Missions were also announced.
Official Website Announcement Quote
Data Update
Thank you for playing KAIJU NO. 8 THE GAME.
A data update is scheduled for the following time:
2025-09-20 06:30 PST
*Updated 2025-09-20 06:30 PST
The data update has been successfully completed at the time listed above.
This data update will include the following content:
Event Overview
- Upcoming Raid Battle
For more details, please check the upcoming announcement.
- New Gacha
The following gacha will be available:
[United Front] Soshiro Hoshina Pickup Gacha
For more details, please check the relevant announcement.
Soshiro Hoshina Pickup Gacha Now Available!
- Character Story Added
[United Front] Soshiro Hoshina's Character Story will be available.
Experience it from Home > Story > Characters.
- Soshiro Hoshina [United Front] Release Celebration Login Bonus
Log in during the period to get up to 5 THE GAME Gacha Tickets and 5 Pickup Gacha Tickets.
Login Bonus Availability Period
2025-09-20 11:00 PST - 2025-10-08 10:59 PST
- New Defense Force Pass Seasonal Missions Added
New Defense Force Pass Seasonal Missions will be added.
Raise your Pass Level and gain rewards by completing missions and accumulating points.
Check out the newly added Pass Missions by heading to Home > Defense Force Pass > Pass Missions > Seasonal.
Important
The date and time of the data update are subject to change. We appreciate your understanding.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Thank you for playing KAIJU NO. 8 THE GAME.
A data update is scheduled for the following time:
2025-09-20 06:30 PST
*Updated 2025-09-20 06:30 PST
The data update has been successfully completed at the time listed above.
This data update will include the following content:
Event Overview
- Upcoming Raid Battle
For more details, please check the upcoming announcement.
- New Gacha
The following gacha will be available:
[United Front] Soshiro Hoshina Pickup Gacha
For more details, please check the relevant announcement.
Soshiro Hoshina Pickup Gacha Now Available!
- Character Story Added
[United Front] Soshiro Hoshina's Character Story will be available.
Experience it from Home > Story > Characters.
- Soshiro Hoshina [United Front] Release Celebration Login Bonus
Log in during the period to get up to 5 THE GAME Gacha Tickets and 5 Pickup Gacha Tickets.
Login Bonus Availability Period
2025-09-20 11:00 PST - 2025-10-08 10:59 PST
- New Defense Force Pass Seasonal Missions Added
New Defense Force Pass Seasonal Missions will be added.
Raise your Pass Level and gain rewards by completing missions and accumulating points.
Check out the newly added Pass Missions by heading to Home > Defense Force Pass > Pass Missions > Seasonal.
Important
The date and time of the data update are subject to change. We appreciate your understanding.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Source: Kaiju No. 8 The Game Official Website
Version 1.1.0 Update Now Live!
| Release Date | Sep 16, 2025 24:00 (PST) |
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Update Content
- Fierce Battle Area (Limited)
- Friend Invitation Event
- Issue fixes
Maintenance Appreciation Gift
On Sep 15 after the update, a mail titled "Maintenance Appreciation Gift" will arrive in your in-game Mail. It contains 500 Dimensional Crystals, so be sure to claim it before the claim period ends.
Version 1.1.0 Maintenance Notice
| Maintenance Period | Sep 15, 2025 20:00 - 23:59 (PST) |
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Maintenance for Version 1.1.0 will take place on Sep 15 at 20:00 (PST). The game will be unavailable during this time. After maintenance, a 3.5 GB download will be required. Developers have also sent 1,000 Dimensional Crystals to the Mail.
In-Game Announcement Quote
Overview
Thank you for playing KAIJU NO. 8 THE GAME.
We will be performing maintenance during the following period:
Maintenance Time
2025-09-15 20:00 (PST) - 2025-09-15 23:59 (PST)
The game will be unavailable during this time.
We appreciate your understanding and cooperation.
Important
- After this maintenance, a download of approximately 3.5 GB will be required.
A Wi-Fi connection is recommended for download.
*As a compensation for this issue, we are sending Dimensional Crystal x1,000 to your Mail. The mail will be available to claim until 2025-09-30 UTC+8. Please claim it from the Homoe screen > Mail.
*The mail (including any attached items) will be deleted 90 days after you receive it. Please make sure to open the mail and claim the items before the deadline.
- Please note that if you are in the middle of a battle when maintenance begins, when you log in again after maintenance, your game progress will be reset to the state you were in before the battle began.
- We recommend linking your account before maintenance begins. By linking your account, you can easily restore and transfer your game data even if you accidentally delete the app. For more information on how to link you account, please check here.
- The date and time of the maintenance are subject to change.
- The maintenance duration may vary depending on our progress. We appreciate your understanding.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Thank you for playing KAIJU NO. 8 THE GAME.
We will be performing maintenance during the following period:
Maintenance Time
2025-09-15 20:00 (PST) - 2025-09-15 23:59 (PST)
The game will be unavailable during this time.
We appreciate your understanding and cooperation.
Important
- After this maintenance, a download of approximately 3.5 GB will be required.
A Wi-Fi connection is recommended for download.
*As a compensation for this issue, we are sending Dimensional Crystal x1,000 to your Mail. The mail will be available to claim until 2025-09-30 UTC+8. Please claim it from the Homoe screen > Mail.
*The mail (including any attached items) will be deleted 90 days after you receive it. Please make sure to open the mail and claim the items before the deadline.
- Please note that if you are in the middle of a battle when maintenance begins, when you log in again after maintenance, your game progress will be reset to the state you were in before the battle began.
- We recommend linking your account before maintenance begins. By linking your account, you can easily restore and transfer your game data even if you accidentally delete the app. For more information on how to link you account, please check here.
- The date and time of the maintenance are subject to change.
- The maintenance duration may vary depending on our progress. We appreciate your understanding.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Login Issues Due to Platform Outage
| Implementation Date | Sep 11, 2025 (PST) |
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The developers acknowledge that some players are experiencing login issues, which are currently being resolved. As compensation, 300 Dimensional Crystals have been sent to the Mail.
Official X Announcement Quote
[Notice Regarding a Known Issue]
In certain environments, some players may have experienced login issues due to platform-related factors.
While the issue is being resolved, there is still a possibility that it may occur again due to the same outage.
We apologize for any inconvenience.
As a compensation for this issue, we are sending Dimensional Crystal x300 to your Mail.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
In certain environments, some players may have experienced login issues due to platform-related factors.
While the issue is being resolved, there is still a possibility that it may occur again due to the same outage.
We apologize for any inconvenience.
As a compensation for this issue, we are sending Dimensional Crystal x300 to your Mail.
Thank you for your continued support of KAIJU NO. 8 THE GAME.
Source: Kaiju No. 8 The Game Official X
Sept 7 - New Gacha and Story
- Main Story Chapter 3
- New Gacha and Character Story
- New Seasonal Missions added to the Defense Force Pass
Sagan Shinomiya Released!
| Gacha Period | Until Sept 30, 11:59 (PST) |
The new character unique to Kaiju No. 8 The Game, Sagan Shinomiya, has been released! She is a Defender who can deal damage with her counter attack while protecting allies by Taunting enemies. She is an extremely powerful character who can also provide fire support with her Ultimate.
Sagan Shinomiya (5-Star) Guide2x Training Rewards Campaign is Live!
| Event Period [Defense Force Manual] | Oct 14, 2025 - Oct 21, 2025 (PST) |
| Event Period [Credits] | Oct 21, 2025 - Oct 28, 2025 (PST) |
The 2x Training Rewards Campaign is now live! During this event, clearing specific Training missions will grant double rewards. Defense Force Manuals are eligible starting 10/14 (PST), and Credits from 10/21 (PST). The bonus applies up to 10 times per day, so make sure to participate daily.
Official Website Announcement Quote
Overview
The 2x Rewards Campaign for Training: Defense Force Manual has come online as of 2025-10-15 03:00 UTC+08:00.
Complete the designated Training and enhance your characters more!
Availability Period
2025-10-14 00:00 PST - 2025-10-21 00:00 PST
Event Description
- During the campaign, receive 2x rewards when completing Training: Defense Force Manual.
- There is a daily limit to the number of times rewards can be doubled.
- The daily attempt limit resets at the in-game daily reset time.
- The double rewards bonus for this campaign does not apply to First Clear Rewards and Player EXP.
Important
- If you clear the designated Training when the daily reset occurs during the battle, it will count against your refreshed attempt limit.
- If the event has ended at the daily reset time, the rewards will not be doubled.
- The availability period and content are subject to change without prior notice. We appreciate your understanding.
The 2x Rewards Campaign for Training: Defense Force Manual has come online as of 2025-10-15 03:00 UTC+08:00.
Complete the designated Training and enhance your characters more!
Availability Period
2025-10-14 00:00 PST - 2025-10-21 00:00 PST
Event Description
- During the campaign, receive 2x rewards when completing Training: Defense Force Manual.
- There is a daily limit to the number of times rewards can be doubled.
- The daily attempt limit resets at the in-game daily reset time.
- The double rewards bonus for this campaign does not apply to First Clear Rewards and Player EXP.
Important
- If you clear the designated Training when the daily reset occurs during the battle, it will count against your refreshed attempt limit.
- If the event has ended at the daily reset time, the rewards will not be doubled.
- The availability period and content are subject to change without prior notice. We appreciate your understanding.
Raid Battle: Kaiju No. 1 has Ended!
The latest Raid Battles were added on Sep 2 (PST). After only 3 days, Kaiju no. 1 was defeated on Sep 5. All players who participated and worked together to defeat Kaiju No. 1 earned rewards by completing missions and scoring points.
Raid Battle EventVersion 1.0.4 Update
| Implementation Date | Sept 1, 2025 (Tue) |
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Bug Fixes
- Fixed mismatched Expedition Supply timers on Home and Expedition screens.
- Fixed Stamina incorrectly showing as full when receiving Expedition supplies.
- Fixed an issue preventing progression in the Expedition tutorial.
- Fixed an issue where the Special Requests tutorial could repeatedly replay after being cleared.
- Fixed issue where 'Identified Kaiju Neutralization' reward claims wouldn’t recover properly.
- Fixed issue preventing account deletion, causing a [Failed to transfer account] message.
- Other minor bugs have been fixed.
Compensation for Confirmed Issues
As an apology for the bugs fixed in this update, players will receive 100 Dimensional Crystals.
Players can claim the sent items from Home Screen > Mail.
We appreciate your continued support of 'Kaiju No. 8 THE GAME'
- Fixed mismatched Expedition Supply timers on Home and Expedition screens.
- Fixed Stamina incorrectly showing as full when receiving Expedition supplies.
- Fixed an issue preventing progression in the Expedition tutorial.
- Fixed an issue where the Special Requests tutorial could repeatedly replay after being cleared.
- Fixed issue where 'Identified Kaiju Neutralization' reward claims wouldn’t recover properly.
- Fixed issue preventing account deletion, causing a [Failed to transfer account] message.
- Other minor bugs have been fixed.
Compensation for Confirmed Issues
As an apology for the bugs fixed in this update, players will receive 100 Dimensional Crystals.
Players can claim the sent items from Home Screen > Mail.
We appreciate your continued support of 'Kaiju No. 8 THE GAME'
Kaiju 8 The Game Related Guides
Recommended Guides
| Popular Articles | ||
|---|---|---|
| Reroll Tier List | Best Characters | Best Squads |
| Early Game Guide | Daily to Do | Paid Packs |
| Character List | Weapon List | Uniparts List |
Other Articles
How to Reroll
Best Free 5 Star
Best 4-Stars
Best Banner
Gacha Animation
Pulls Until Guaranteed?
Enhance Priority
Squad Setup
Web Store
Redeem Codes
Controller Support
Element Effects and Plate Mechanics
Best Store Purchases
Action Order
How to Disassemble Weapons
Weapon Exchange Shop
Uniparts Farming Guide
Weapon Ascension
Emblem of Defense
Identified Kaiju Neutralization
Kaiju Core MaterialMust Reads Before Playing
| Useful Info | ||
|---|---|---|
| Pre-Registration | Required Specs | Steam Release |
| Link Data | Data Transfer | Best Settings |
| How to Fix Lagging | PS5 ver? | Voice Actors |
