Tic Tac Toe is a classic puzzle game but this game has something new. Except for the 3×3 scheme, there are two variant 5×5 and 7×7 where you have to place 4 marks instead of 3. You can play with computer or play with your friends. Have a good time! This is an online HTML5 game presented by rorgames.com, it's can be played in any Modern Browsers such as safari and chrome. You can play the game on mobile device.