Tic Tac Toe HTML5

How to Play

Choose your grid size and whether you're playing against a friend or the computer. Players take turns placing their mark (X or O) in an empty square. On the classic 3x3 grid, the goal is to get three of your marks in a row (horizontally, vertically, or diagonally). On the larger 5x5 and 7x7 grids, you'll need to get four of your marks in a row to win. This adds a new layer of strategy to the timeless game.