This game is played on an empty 9x9 square board with 81 stones of just one color. Turns - At each turn, each player drop a stone at an empty cell. * For every 3 stones in any line (orthogonal or diagonal) the player gets 1 point; * For every 6 stones in any line (orthogonal or diagonal) the player gets 2 points; * For every 9 stones in any line (orthogonal or diagonal) the player gets 3 points; When the board is full, the game ends. The player with the higher score wins.

We may earn a small commission when you buy through these links.