A well-liked variation is called "Rummy 500," in which participants try to accumulate 500 points over the course of multiple rounds. Players cantime slots earn points in this version of the game based on how many cards they can lay down during their turn and meld. Another noteworthy variant is "Gin Rummy," which prioritizes creating runs and sets while reducing deadwood, or unsettled cards that remain in play at the conclusion of a round.