
Quick answerBig Walk officially supports cross-platform multiplayer and flexible online co-op groups from 2 to 12 players.
Officially confirmed
- Online co-op
- Cross-platform multiplayer
- Flexible groups of 2–12 players
Before inviting friends
- Update every platform to the latest version.
- Use the game’s invite flow and confirm region/account settings.
- Keep one host and one fallback host for troubleshooting.
If joining fails
- Restart the session after checking versions.
- Try a new invite code.
- Check the official FAQ and current patch notes before changing network settings.
Source policy
Facts on this page are separated from community observations. Platform support and core features are checked against the official site, Steam store and official FAQ; locations and puzzle actions require a current-version in-game replay before they are presented as definitive.