GRAIN ROT requires 64-bit Windows 10, 8 GB RAM, DirectX 11, broadband internet, and 10 GB storage; minimum graphics start at GTX 970 or Radeon R9 390 class hardware.
Minimum requirements
- OS: Windows 10 64-bit.
- CPU: Intel Core i5-4590 or AMD Ryzen 5 2600.
- Memory: 8 GB RAM.
- Graphics: NVIDIA GTX 970 or AMD Radeon R9 390.
- DirectX: Version 11.
- Network: Broadband internet connection.
- Storage: 10 GB available space.
Recommended requirements
- OS: Windows 10 64-bit.
- CPU: Intel Core i5-10600 or AMD Ryzen 5 3600.
- Memory: 8 GB RAM.
- Graphics: NVIDIA RTX 2060 or AMD Radeon RX 5700.
- DirectX: Version 11.
- Network: Broadband internet connection.
- Storage: 10 GB available space.
What minimum and recommended mean
Minimum specifications indicate the developer's lowest listed target, not a promise of a particular frame rate at every setting or crew size. Recommended specifications provide more headroom, but host load, resolution, background software, drivers, and large lobbies can still affect the experience. Check the live Steam listing for revisions before buying hardware.
Controller and handheld notes
The official FAQ confirms gamepad support. GRAIN ROT is not currently Steam Deck Verified, so the developer does not guarantee the launch experience on Deck or other SteamOS devices. A community report of successful play is useful context but not equivalent to formal verification.
Mac and Linux
The developer FAQ states that there are no plans for macOS or Linux support. Compatibility layers may produce individual results, but they do not create official support. Users purchasing specifically for those operating systems should rely on the current official status rather than an experimental workaround.
Clear answers
Frequently asked questions
How much storage does GRAIN ROT need?
The Steam requirements list 10 GB of available storage.
Does GRAIN ROT require 16 GB RAM?
No. Both minimum and recommended listings currently specify 8 GB RAM.
Can GRAIN ROT run on Mac?
The official FAQ says there are no plans for macOS support.
Search coverage
Related questions players ask
Can a GTX 970 run GRAIN ROT?
The GTX 970 is the current minimum NVIDIA GPU listed on Steam, alongside the Radeon R9 390. Minimum does not promise a specific frame rate at every resolution or lobby size.
What CPU does GRAIN ROT require?
Minimum processors are listed as Intel Core i5-4590 or AMD Ryzen 5 2600. Recommended processors are Intel Core i5-10600 or AMD Ryzen 5 3600.
Does GRAIN ROT require internet?
The requirements list a broadband internet connection, and online co-op uses player-hosted Steam lobbies. The Steam feature list also includes single-player.
Is an SSD required?
The current Steam requirements list 10 GB of available storage but do not state that an SSD is mandatory. Recheck the live listing for any later change.
Can I host a large lobby on minimum specifications?
The minimum listing does not promise performance for unusually large groups. The developer describes practical player capacity as setup-dependent, so hosting load should be tested before the crew risks valuable progression.
Does the game run on Windows 11?
The current requirements explicitly list Windows 10 64-bit. Windows 11 may be compatible, but a requirements page should not convert an individual success report into a separate official support statement.
Evidence
Sources used on this page
Primary sources lead this page. Community discussions can surface questions, but do not override a current developer or storefront statement.
GRAIN ROT on Steam ↗Release, platforms, features, requirements, media, and live pricing.Developer launch FAQ ↗Solo, player count, lobbies, saves, controllers, support, and platform plans.