A player must lay down a set of three sevens, one from each suit, in addition to their other sets and runs, in order to be eligible for the 51 bonus. The dragon vs tiger rummyresult of the game may vary significantly if a player is able to accomplish this because they will receive 51 points. In order to receive the 51 bonus, players in Rummy 777 must choose between laying down the three sevens & concentrating on forming sets & runs. This adds another strategy layer to the game.