Tic Tac Toe

Classic 3×3 strategy game. Play against a friend or challenge the AI.

Mode: Difficulty:
0
✕ X
0
Draw
0
O ○
X's turn

About Tic Tac Toe

Tic Tac Toe (also known as Noughts and Crosses) is a classic two-player strategy game played on a 3×3 grid. Players take turns marking X or O, and the first to get three in a row wins.

How to Play

  • X always goes first.
  • Click any empty cell to place your mark.
  • Get 3 in a row horizontally, vertically, or diagonally to win.
  • In 2 Players mode, two people share the same device.
  • In vs AI mode, choose Easy (random), Medium (blocks your wins), or Hard (minimax — unbeatable).