❌ Play Tic-Tac-Toe Online
Tic-Tac-Toe (noughts and crosses), the classic 3-in-a-row game. Play solo against an unbeatable AI (the best you can do is a draw), or challenge a friend to a live multiplayer match.
▶ Play Tic-Tac-ToeHow to play Tic-Tac-Toe
- Click a square to place your mark.
- Get three in a row — across, down, or diagonally.
- Solo: outsmart the perfect minimax AI.
- Multiplayer: take turns against a friend.