3 To 9 - A long Tic Tac Toe 與 WristTacToe 使用情況與統計

Originally, it is a game for two players, X and O, who take turns marking the spaces on a 3 × 3 grid. The player who manages to place three of their marks in a horizontal, vertical or diagonal row is the winner. 3 to 9 - A long Tic Tac Toe, is a variation, an adaptation of the original game, in which the initial 3x3 grid increases to 9x9, winning the user with the most points. When a grid is completed, the game continues to increase until it reaches 9x9, allowing you to enjoy the Tic Tac Toe for longer. To better understand this game, it is like an original Tic Tac Toe, but longer. For Apple Watch, the original version of Tic Tac Toe 3x3 is kept.