The game consists of 36 dice (six dice in each of six colors). Each player draws three random dice from a bag to start the game. Players take turns choosing to roll 1, 2, or all 3 of their dice and then adding those to a growing grid of dice so that all the colors and numbers of dice in each row and column are either all the same or all different. Players score one point for each die in every row and column to which dice were added on their turn. Players replenish back to three dice at the end of their turns. Play ends when the bag is empty.