Players who knock too early risk missing out on chances to improve their hand, while those who wait too long could score higher. This variation adds a risk and reward element to the game. "Rummy Glee 500" is a well-likedall rummy apk list variant that adds a scoring mechanism determined by the total amount of cards in each player's hand at the conclusion of each round. In this variation, the winner is the player who reaches the 500 point total score goal first over the course of multiple rounds. Because players must carefully manage their hand in order to reach the target score before their opponents, this variation ups the level of competition & excitement in the game.