Challenge yourself with computer in this puzzle and strategy game. The logic of Tic Tac Toe game is one of the best you will see, it allows the brain training while remaining a gaming entertainment. Like the others maths game, this Tic Tac Toe game is accessible to adults as well as children and playing it regularly can increase and improve your thinking ability. In this free math game of Tic Tac Toe or morpion the rule is very simple: You play with the symbol X and computer with O. Select the area you want to put your X by clicking it. The goal is to get a horizontal, vertical or diagonal row marked with the same symbol. Tic Tac Toe is free and supported by unobtrusive advertising. For your privacy concern please check this link : https://www.mobilplug.com/tictactoe/privacy-policy/ This is absolutely a great way to pass your free time whether you're in subway, standing in a line ... Good luck and have a fun with this free Tic Tac Toe game! Don't forget to share it with your friends :)