Tic-Tac-Toe
You
0
Wins
0
You are X
What is Tic-Tac-Toe?
Tic-tac-toe is a two-player game on a 3×3 grid where players alternately mark X and O, trying to place three of their marks in a horizontal, vertical, or diagonal row.
How to play
- You play X. Tap an empty square to place your mark.
- Get three in a row — horizontal, vertical, or diagonal — to win.
- On "Unbeatable" the computer plays a perfect minimax strategy: the best you can do is a draw.