Welcome to the 3Tris game. tic-tac-toe is a simple game of skill, in fact all you have to do is beat your opponent by doing the tic-tac-toe first. You can do the tic-tac-toe in different ways, vertically, horizontally and even diagonally. In the game you can choose between two different modes, you can play against the computer, or you can play with a friend who is next to you, thus making one move per turn. The scores will be saved until the next restart which automatically resets all the scores to allow you to be able to challenge again. Good fun tic-tac-toe, 3Tris, board game, online game, strategy game, puzzle game, free online game, play against computer, play with friends, score game, skill game, mental exercise, competitive game, board game online, casual game, easy to play, fun game