Community guide

GRAIN ROT

Build fragile wooden vessels, salvage what you can from shifting ruins, and extract before the danger closes in.

Start here

Prepare for the next run

Learn the basics of cooperative survival and building a wooden vessel.

Plan a salvage route and get your crew safely out of the ruins.

Understand the dangers that can interrupt a run and threaten your crew.

Use recovered salvage to rebuild and improve the Outpost.

GRAIN ROT is a cooperative horror extraction builder set among shifting ruins.

Crews assemble fragile wooden vessels, search for salvage, extract with what they find, and use it to rebuild the Outpost.

What is GRAIN ROT?

GRAIN ROT is a horror co-op extraction builder in shifting ruins. You inhabit wooden vessels, salvage, extract, and rebuild the Outpost.

Which play modes are supported?

Official information lists single-player and online co-op. This wiki does not state a fixed player limit.

Is GRAIN ROT on Xbox or PS5?

No official Xbox, PlayStation, or Switch version is confirmed. The verified release is Windows PC through Steam.

Read a guide before you build, salvage, and extract.