Each player has 12 (small edition) or 18 (large edition) game pieces. In turns the players place one of their pieces on the game board, trying to occupy all four corners (yellow dots)of any square. When all pieces are set, movement begins. Movement is one space in any direction. If a player completes a square, he may capture any opponent piece not being part of a completed square ant put it in the center of his new square. Pieces that are part of a square may not be moved for the reminder of the game. The first player to complete 4 (or 6 with the large edition) squares wins the game. —user summary