In-game event

Quarantine Zone: The Last Check | Hotfix #4 | 1.0.0.1270

Quarantine Zone: The Last Check · published 21 Jan 2026, 16:02 UTC · build 21571366

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Hello!

The next hotfix patch to Quarantine Zone is here! The team is continuously processing more of your feedback and comments, and this new patch addresses additional known issues.

Changelog:

New Cameo:Added CaseOh cameo to campaign and endless mode. Note: available in the current campaign on a certain day, but only available on new saves for endless mode.
Fixed day 13 softlock that was caused by inability to pick up a tool and a survivor in a queue not attacking the player
Fixed softlock related to “Hi doggy” bulletin task
Fixed softlock caused by acquiring a tool earlier than it was supposed to happen
Fixed CTD during evacuation
Fixed NPC animations after the evacuation
Fixed the dynamic bulletin task with “animal-related name” survivors
Fix XRay and Scanner issue which made players unable to use the tools and call survivors from the quarantine
Fixed the incorrect display of footprints related to Day 8 bulletin task
Fixed the hammer issue causing NPC to fly on hit
Fixed zombies getting stuck during drone defence
Fixed the incorrect display of rain particle FX on low graphical settings
Fixed gamepad navigation in tablet UI
Removed dynamic bulletin task “The marked one”
Adjusted the profile of one of the creator cameos

Our team will continue to address the issues highlighted by our community post-launch in further updates to the game. We keep an eye out for any of the information that you share with us both here on the Steam Community Forum and on our other social media, including our Discord community.

Thank you for your continued support!

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Game update6 Aug 2026Quarantine Zone: The Last Check | Hotfix #16 | 1.1.13.2054Hello, everyone! We'are continuing our work improving stability of the game over thanks to the data provided by players participating in test branch. Patchnotes: · Fixed raytracing-related GPU crash · Updated engine's codebase, potentially fixing hair rendering and an additional fix for rendering pipeline related crash Community4 Aug 2026Quarantine Zone: The Last Check | GPU Open Test BranchHello, everyone! If you are one of the players who have issue running the game when the game crashes on you How to access the open test: · Right-click Quarantine Zone in your Steam Library :arrow_forward: Properties :arrow_forward: Game Versions & Betas · Enter access code: gpudebugtest · Click opt into " gpu-debug-test " branch which will prompt an update for your game This the same as 1.1.13.…Game update3 Aug 2026Quarantine Zone: The Last Check | Hotfix #15 | 1.1.13.2018Hello, everyone! Thanks to the test branches we opened over the weekend we were able to address more of the crashes, thanks to additional data provided by our players. Patchnotes: · Fixed more of AMD related GPU crashes · Fixed crash related to using FSR upscale regardless of GPU Vendor.