Take turns placing your mark in any empty cell of the 15×15 grid. Get five in a row, across, down or diagonally, to win.
- Tap where you want to play. On a small screen the board zooms in on that spot first.
- Place your mark in an empty cell. Tap another cell to move it.
- Confirm the move, or tap your mark again. Whole board goes back without moving.
Freestyle (the usual rule): five or more in a row wins.
Exactly five: only a line of exactly five wins. Six or more in a row doesn’t count, and the game goes on.
If the board fills up with no winner, the game is a draw. Players take turns to go first.
Keyboard: arrow keys move, Enter places your mark and Enter again confirms it. Esc cancels.