Group size
A session needs at least two players and supports up to twelve. The host chooses a 2-player, 3-player, or 4+ player version of the world.
Online and cross-platform play
Online multiplayer and crossplay are officially confirmed. Windows, macOS, PlayStation 5, and Nintendo Switch 2 players can play across systems.
How groups communicate
Communication is central to play. Confirmed features include proximity voice chat, pointing, waving, gestures, walkie-talkies, laser pointers, binoculars, megaphones, and flares.
Local and solo play
There is no single-player mode; the official minimum is two players.
Local split-screen or couch co-op is not officially listed. Official material emphasizes online multiplayer.