Tic Tac Toe (XOXO,XO,Connect 4, 3 in a Row,Xs and Os‪)‬ 2.0 - App Store

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About Tic Tac Toe (XOXO,XO,Connect 4, 3 in a Row,Xs and Os‪)‬

Tic tac toe is a paper-and-pencil game for two players, X and O, who take turns marking the spaces in a 3×3 grid. The player who succeeds in placing three respective marks in a horizontal, vertical, or diagonal row wins...

Tic tac toe is a paper-and-pencil game for two players, X and O, who take turns marking the spaces in a 3×3 grid. The player who succeeds in placing three respective marks in a horizontal, vertical, or diagonal row wins the game.

Players soon discover that best play from both parties leads to a draw. Hence, Tic-tac-toe is most often played by young children.

Because of the simplicity of Tic-tac-toe, it is often used as a pedagogical tool for teaching the concepts of good sportsmanship and the branch of artificial intelligence that deals with the searching of game trees. It is straightforward to write a computer program to play Tic-tac-toe perfectly, to enumerate the 765 essentially different positions (the state space complexity), or the 26,830 possible games up to rotations and reflections (the game tree complexity) on this space.

The game can be generalized to an m,n,k-game in which two players alternate placing stones of their own color on an m×n board, with the goal of getting k of their own color in a row. Tic-tac-toe is the (3,3,3)-game.

Jul 1, 2016
Version 2.0
This app has been updated by Apple to display the Apple Watch app icon.

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Previous Versions

Here you can find the changelog of Tic Tac Toe (XOXO,XO,Connect 4, 3 in a Row,Xs and Os‪)‬ since it was posted on our website on 2016-10-29 03:23:52. The latest version is 2.0 and it was updated on 2024-04-22 09:41:34. See below the changes in each version.

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