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Major Update #6 - Open Beta Branch Update 2
June 3, 2026by Earl Grey
GamePatchNote Digest
Infection Free Zone News — June 3, 2026
Aggregated from Steam, cross-tracked with Battle.net coverage on GamePatchNote.
Greetings, Survivors!
A new build is now available on the open_beta branch. Sadly, new significant issues arose where workers disappeared in some games on the previous build. Due to that, we had to do yet another wipe of the save files. We hope that it will be the last time that we have to make such a decision (at least for Major Update #6).
There's also one more reminder that we want to share with the players - the previous priority system hasn't been removed from the game. If you prefer the previous version and have already gotten used to it, you can go to the Settings and switch from "Priorities" to "Manual" in the Workers Management setting.

How to join Open Beta
- Right-click on Infection Free Zone in your library,
- Click on "Properties..." on the list,
- Choose the "Game Versions & Betas" tab,
- Select the "open_beta" from the list,
- The newest build should start downloading.

Changelog
- Updated the number of Citizens required to unlock Laws from 200 to 100.
- Updated the immigrants to join the Zone for a longer time now.
- Updated the Demolishing feature to be available from the start of the game (but the explosives still have to be acquired).
- Removed the "Disable Work" button from the new Priority System.
- Fixed critical issues with Workers disappearing upon changing Max Workers or planting trees.
- Fixed Max Workers values not saving properly.
- Fixed missing buttons in the Military transmission.
- Fixed issues with Tank on Military Zones.
- Fixed Purifier Zone being impossible to reclaim, which also blocked the corresponding achievement.
- Fixed the Vehicle Workshop adaptation causing errors.
- Fixed some radio chatters not having a proper red highlight.
- Fixed beverages not being consumed by the citizens of the Zone.
- Fixed another batch of missions and objectives that weren't launching properly.
- Fixed another batch of smaller errors across the game.
Thank you once again for playing the beta build of Infection Free Zone and sharing your feedback with us! All the bug reports and repro steps sent our way make the bug fixing process way easier and faster. We hope to be able to release a new build on the Default for everyone to play soon.
Best regards,
Jutsu Games Team