Each player has a board covered in tiles with numbers on. The players take it in turns to roll two dice. The player who didn't roll the dice has to turn over tiles on his board with a value up to or equal to the dice roll.There are bonuses and penalties for some dice combinations, and for not spotting that you were entitled to a bonus.The game ends when one player has turned over all their tiles.The rules recommend that you play two games (one match), with the winner being the player with the lowest score (total numbers on tiles unturned) - BoardGameGeek