Canasta, Indian Rummy, & Gin Rummy are a few well-known variations, each with its own set of rules and gameplay elements. Usually played in pairs, Gin Rummy places cash slotsa strong emphasis on rapidly forming sets while reducing the number of deadwood cards—cards that don't go into melds—by the end of each round. This version is well-known for its strategic depth and quick pacing. However, Indian Rummy frequently has more players and uses two decks of cards in addition to jokers as wild cards.