Tic Tac Toe can be played by two people who alternate marking the gaps on a grid with an X and O. The winner is the player who successfully places their marks in a horizontal or vertical row. The game was settled with a draw, assuming both players played their best.
While most players will go for the middle, don't forget the corners. Corners can be used to create multiple winning moves simultaneously, so your opponent will have no chance to stop you from winning.
Pay attention to your opponent and take note of where they have placed their O. You can keep an eye out for winning points to block them from getting three consecutively.
This game is easy to learn and play, but very difficult to win. Try playing other games such as Dino Game.
Your opponent is O. Click anywhere on the grid and place an X there. You want to make it three consecutive times before your opponent. If you find things too easy, go into hard mode. You can either play against one or two computers.