2 player tic-tac-toe is a cool 2 player game dedicated exclusively to one of the most popular and simple games ever. it’s been said that cavemen played tic tac toe millions of years ago. well, that may not be true, but they sure could have played it on the walls of the caves. today, you can enjoy this free online version with your best friends or against the cpu. read more ..select how you want to play. you can choose the classic three rows grid, or with up to 8 rows, which makes it truly crazy. the first one to place three symbols in a row horizontally, vertically or in diagonal wins a point. add as many points as you can in three minutes to win the match. you can also change the winning row to 4 or 5 if you select a larger grid. have fun playing this free online game 2 player tic-tac-toe on silvergames.com!