Private sessions
Invite pilots with controlled sessions and join codes. Create, join, and manage lobbies today.
Cross-platform multiplayer for flight simulators
Meet your fellow pilots across the sky.
CrossSim is being built to connect Microsoft Flight Simulator 2024 and X-Plane 12 in private, friendly multiplayer sessions.
MTL and CSL ready
CrossSim will support model libraries for both simulator ecosystems. Local matching is implemented and in active testing.
Early development
Accounts, sessions, and a downloadable desktop client are available now once you sign in. Rendering other pilots' aircraft inside the simulator is still in active development.