Indian Rummy also frequently uses a scoring system that is determined by how many cards are still in players' hands at the time of a win declaration. Intense competition and strategic maneuverirummy withdrawal 30ng result from this scoring mechanism, which incentivizes players to minimize their points while increasing their chances of winning. Another popular variation of card games that has established a niche for itself is Gin Rummy. A typical 52-card deck is used in Gin Rummy, a game that originated in the United States in the early 20th century and is usually played between two players.