Tic Tac Toe
Play against a friend or against the computer.
X’s turn
0
X wins
0
Draws
0
O wins
About
Three in a row wins. Play two-player on the same screen, or pick a difficulty for a computer opponent. The hard mode plays a perfect game using minimax, so you can only ever draw against it.
How to use
- Pick a mode (two-player or vs computer).
- Click any empty square to mark it.
- First to three in a row wins.
FAQ
Can I beat hard mode?+
No. Hard mode plays a solved game. The best you can do is draw.
Does it remember my score?+
Yes, the win/loss/draw count for the current session sits below the board. It resets when you reload.