Game objective: On a three row and three column board, the player who first connects their pieces ("X" or "O") into a line wins.

Players take turns playing chess: the first player is "X", and the second player is "O". In each round, players need to place their own pieces in blank squares.

Judging the winner: When a player is connected in a straight line (horizontal, vertical, oblique), the game ends and the player wins. If the chessboard is filled and no side is connected in a straight line, it is considered a draw.

Multiplayer game: Tic Tac Toe Multiplayer can support multiple players playing games simultaneously. Each player plays chess in sequence until one player wins or the board is filled.

Game strategy: Due to the small size of the board, it is necessary to skillfully use the pieces to win the game. Players need to always pay attention to the opponent's pawn placement, and while defending, they also need to look for opportunities to attack.