TicTacToe is a modern version of the classic game of Xs and Os where you can play thousands of rounds against your friends or other users 24 hours a day. If you want to play a quick round whenever you feel like it, this option will connect you with other players online at any time, day or night.
The gameplay in TicTacToe is exactly as you'd expect. You just have to select the box where you want to make your mark and place your symbol on the board when it's your turn to do so. To win, you have to get three of your symbol in a row in any direction. Carefully choose where you want to go before making your move and make sure you don't lose, no matter what. If you're an expert tic-tac-toe player and you want to increase the level of difficulty, you can even challenge the AI in more difficult rounds.
On the other hand, TicTacToe also offers a game mode where you can play with your friends locally as long as you're connected to the same WiFi network. Plus, if you don't have friends to play with or you don't feel like playing against AI, you can search for games against other users online to play at any time.
To top it all off, you can completely customize the game board and change aspects like the background and symbols for each player. Choose the symbols you like the most and enjoy millions of games at whatever level of difficulty suits you best.