XO is a classic brain game that is simple to play yet has a lot of strategy and tactics. In the game, you will have a grid that you will need to fill with 3 xs or any other symbol. You will be able to place the symbol in a row, either vertically, horizontally, or diagonally. The game will start when both players place their symbols in the grid. The player who places a symbol in the grid first wins the game.

If you want to play with friends or family, you can do that by creating a group. You can also create an XO tournament, where you can invite friends or family members to compete in a tournament. The tournament will have a leaderboard, where the winner will be the one who has the highest score.