Does GRAIN ROT Have Online Co-op? Lobby Update Status
Confirm GRAIN ROT online co-op and the verified Patch 1.04–1.05 lobby settings and friends-only join fix.
- Guide type
- Multiplayer
- Evidence
- Partially verified
- Last checked
- 2026-08-12
- Sources
- 5 sources
- Version scope
- Checked through Patch 1.05 and the official FAQ on 2026-08-12.
Yes. GRAIN ROT supports online co-op. Patch 1.04 added lobby privacy and player-count settings, and Patch 1.05 fixed a friends-only lobby join bug.
Lobby settings
Patch 1.04 added lobby privacy and maximum-player settings, plus a lobby-management menu. The menu includes player microphone-volume controls and options to kick or ban players.
Friends-only join fix
Patch 1.05 fixed a bug that blocked players from joining friends-only lobbies. This describes the listed patch fix; it does not guarantee that future versions will be problem-free.
Sources and verification
Last verified: 2026-08-12
- Steam: GRAIN ROT store page — accessed 2026-08-12
- Official GRAIN ROT FAQ — accessed 2026-08-12
- Steam: GRAIN ROT Patch 1.04 — accessed 2026-08-12
- Steam: GRAIN ROT Patch 1.05 — accessed 2026-08-12
- Steam: GRAIN ROT news RSS — accessed 2026-08-12