This is the fusion of darts and the standard pen and paper game of tic-tac-toe. It is played by two players or teams.

There are two tic-tac-toes in the scoreboard. They are referred to as the small boards used to log the hits of each player or team. The real tic-tac-toe via dart is played on a separate board, called the big game board. For a player (or team) to place an X or an O in the big game board, he must close one of the corresponding tic-tac-toe numbers in the dart board. The targeted tic-tac-toe numbers on the dart board are 12, 20, 18, 11, B, 6, 7, 3, and 2.

The player or the team who gets to link their tic-tac-toe first wins.