When one player "goes gin"—that is, melds all of their cards—or "knocks"—that is, when their point total is low—the game is over. This version is espmdm slotsecially appealing to people who prefer a more strategic approach. Indian Rummy is a popular variation that uses two decks of cards and permits more intricate melds. Players must create at least two sequences in Indian Rummy, one of which needs to be a pure sequence—that is, one devoid of a joker.