A common variant is called "Rummy 500," in which players try to score 500 points rather than 51. Additional melding and scoring rules are frequently included in this version, which can drastically change thesatta..com dynamics of the game. These modifications may present players with novel obstacles and tactics that maintain the game's interest and novelty. "Indian Rummy," which usually uses two decks of cards & permits more intricate melds and sequences, is another intriguing variation. At least two sequences must be formed by players in Indian Rummy, with one of those sequences having to be pure (i.e., devoid of jokers).