Games

Tic-Tac-Toe: Play Noughts and Crosses Online

Free, no sign-up, works in your browser. Play Tic-Tac-Toe (noughts and crosses) online against the computer or a friend. Get three in a row to win. Pick easy, medium or an unbeatable computer that never loses.

Play
Level
You0
Computer0
Draws0

Your turn

Get three in a row, across, down or diagonally. Players take turns going first.

The game runs on your device. Scores and settings are saved in this browser only. Nothing is sent anywhere.

How to play Tic-Tac-Toe

  1. Choose to play the computer or a friend, and the computer's level.
  2. Click an empty square to place your mark. You are X against the computer.
  3. Take turns. Three of your marks in a row, across, down or diagonally, wins.
  4. A full board with no line is a draw. Players take turns going first.

Frequently asked questions

Can I beat the unbeatable level?
No, but you can draw. Perfect play from both sides always ends in a draw.
Can two people play?
Yes. Choose "Two players" and take turns on the same device.
Who goes first?
X and O take turns starting each new game.
Is the score saved?
Yes, in this browser on this device. Reset it any time. Nothing is sent anywhere.
Is Tic-Tac-Toe free?
Yes. It's free to use, with no sign-up and nothing to install.