Playing is simple: continue by matching one of his dominoes with one end of the duo. For example: if the first duo played is three, the second player can add any of the dominoes containing three dots. The game is over if he finishes all the pieces in his hand or if there is no stone left to take. As the game continues, get rid of all your tiles before your opponent. Because when the game is over, your opponent gets as many points as the points of the tiles in your hand. Whoever gets 100 points wins the game.