Play hidden-information chess online
Simple, fun, and ready when you are. Jump into a game in your browser where you know your pieces, not your opponent’s board.
Start in under a minute
No brochure tour. Just the basics you need before you click play.
- Join a gameOpen it in your browser and get matched without fuss.
- Make your moveThe referee handles what each player is allowed to know.
- Stay in the mysteryEvery turn keeps the tension that makes Kriegspiel fun.
30k+
games playedTotal games played as of now.
games playedTotal games played as of now.
Saturday games meetup: 15:00 UTCChina 23:00 CST; Central Europe 17:00 CEST; UK 16:00 BST; U.S. Pacific 08:00 PDT.
Ready to play?
Jump in now, or read the rules first if you want a quick primer before your first game.