Tic Tac Toe is a free classic classroom puzzle game also known as X and O or Noughts and Crosses.

Our Tic Tac Toe game allows you to battle your friends whether they be in a different classroom or a different country, as well as offering a single player version against an intelligent AI.

Tic Tac Toe is a game played on a 3x3 grid. Players take turns marking a single square with an X or an O. The first player to have 3 of their characters in a horizontal, vertical or diagonal line wins.

Whether you're bored in the classroom, or want to spend quality time with your children, the rules for Tic Tac Toe is simple enough for players of all ages to enjoy.

Our Tic Tac Toe game will keep track of your score against all of your opponents.