Start a classroom session

Pick a board, choose how many pairs you need, and we mint a private room code for each. Students open the link (or type the code) and play on one board — no accounts, no ads.

Gomoku joins live 2-player rooms today. For Tic-Tac-Toe, Connect 4, Othello and Chess the code is valid and opens the board — full live 2-player for those four is on the roadmap (they currently play vs AI or pass-and-play).

How students join

1. Open the shared link (or visit /games/<board>/?c=CODE).
2. Two players share one board: the first to open becomes host, the second joins the same room.
3. No login. Each board is a private room that expires on its own.

What's real vs. planned