Tic Tac Toe HTML5 Online (No Ratings Yet)Loading... Board Game 20 Nov , 2022 0 PLAY NOW! More Informations about Tic Tac Toe HTML5 game Tic Tac Toe HTML5 is the most famous strategy game. Enjoy this classic game with the 3x3 scheme and two variant 5x5 and 7x7 where you have to place 4 marks instead of 3.