Local Gomoku

Play 15×15 freestyle Gomoku against the computer or take turns with a friend on one device.

Three steps

1. Choose a computer opponent or two players on one device.
2. Select an intersection, then confirm with the Place button.
3. Connect five or more stones; use hints or undo when needed.

Supported features and limits

Supports hints, undo, board zoom and optional current-game saving. Overlines win; double-three and double-four moves are allowed.

No online multiplayer, accounts, cloud saves or game-record export. Play stays in memory by default; browser saving is optional.

If something goes wrong

Use Retry after a computer-response error. Start a new game if a save cannot be restored. If another tab changes the save, follow the conflict notice to choose how to continue.