Strategy
Ultimate Tic-Tac-Toe
Nine games of noughts and crosses in one, where your move sends the opponent.
- 5–15 min
- vs computer
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How to play
- The square you play in decides which small board your opponent must play in next.
- Win a small board with three in a row.
- Win three small boards in a row to win the game.
Controls
Click a square in the highlighted board, or use the arrow keys and Enter.
About this game
Free Ultimate Tic-Tac-Toe against the computer at three levels. Win three small boards in a row to win the big one.
- Board
- 9 boards of 3×3
- Opponent
- 3 levels
- Help
- Active board shown
