[Updated] Version 1.4.2 Update Now Live

[Updated 2026-01-09T03:00:00Z]

The mandatory update for this version has been successfully implemented at the time listed above.

If you have already performed the optional update beforehand, the mandatory update will not occur for you.

Thank you for playing KAIJU NO. 8 THE GAME.

The Version 1.4.2 update is now available.

*This is an optional update. Please update the app via the respective Stores.

Update Content

The following issues have been resolved:

・If the game is interrupted while performing Unipart R&D, an unknown communication error may occur when attempting R&D again, preventing the process from being completed.

Compensation for Confirmed Issues

We will be sending Dimensional Crystal x100 as compensation for the issues fixed in this update.

Please claim the items via Home screen > Mail.

*The mail will be available to claim until 2026-01-23T18:59:59Z.

*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.