Tottito

The Tic Tac Toe game, also known as tic-tac-toe, is a two-player strategy game played on a 3x3 grid board. The object of the game is to get three of your own symbols, either "X" or "O", to line up horizontally, vertically or diagonally before your opponent.
The board is typically represented as a 3 row by 3 column grid, creating a total of 9 cells. Players take turns placing their symbol in an empty cell. The player who manages to align three of his symbols first wins the game. If all the cells are occupied and no one has won, the game ends in a tie.

The game is simple but can involve strategies and tactics to block the opponent and look for opportunities to win. Due to its simplicity and clear rules, Tic Tac Toe is often used as an introductory game to teach basic concepts of strategy and logic in programming and artificial intelligence.