Quarantine Zone: The Last Check Patch Notes

Patch 1.1.13.2054 August 6, 2026

  • Fixed raytracing-related GPU crash
  • Updated engine's codebase, potentially fixing hair rendering and an additional fix for rendering pipeline related crash
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Patch 1.1.13.2018 August 3, 2026

  • Fixed more of AMD related GPU crashes
  • Fixed crash related to using FSR upscale regardless of GPU Vendor.
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Patch 2026-07-31 July 31, 2026

  • Right-click Quarantine Zone in your Steam Library :arrow_forward: Properties :arrow_forward: Game Versions & Betas
  • Enter access code: amdgpufixtest
  • Click opt into " amd-fix " branch which will prompt an update for your game
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Patch 1.1.13.1981 July 30, 2026

  • Fixed multiple issues causing CTD (crashes)
  • Fixed a softlock during base management tutorial
  • Fixed "Father's Burden" bulletin board task issue that caused "Eye See You" task to fail and lock further progression
  • Fixed Audio FX issue related to rain sound not being able to turned off
  • CTDs related to AMG GPUs - our focus is on this as it’s affecting a number of players. We’ve narrowed it down thanks to additional reports and log files provided by the community and are actively working on a solution
  • Select Quarantine Zone in your Steam Library
  • Right click -> Select Properties
  • Go into “General” tab -> type in “-dx11” in Launch Options
  • Start the game
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Patch 1.1.13.1947 July 23, 2026

  • Fixed memory leak caused by fast opening UI tablet by pressing "C"
  • Fixed "Modern Prometheus" bulletin board task
  • Fixed "Eye See You" bulletin board task
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