Play Tic Tac Toe Online (Free Game vs Computer)
Enjoy a fast, browser-based tic tac toe game against a smart computer opponent. You are X, the computer plays as O, and each turn has a 10 second timer.
Press Start to begin the online tic tac toe game.
How this online tic tac toe game works
- You always start as X; the computer plays as O.
- The computer tries to win, then to block you, and otherwise plays a smart move.
- Each player has 10 seconds per turn. If time runs out, the other side wins by timeout.
- The game ends when someone wins, wins by timeout, or the board is full.