A knock signifies that a player thinks they have a small enough number of unmelded cards to win, & the game is over. Indian Rummy, which can accommodate more players and typically uses two decks of cards, is another popular variation. satta record chartPlayers in Indian Rummy are required to form a minimum of two sequences, one of which needs to be pure—that is, devoid of a joker. Players must carefully manage their hands in order to meet the winning requirements in this variant, which adds complexity & strategy. Other well-known variations are Contract Rummy, in which players must fulfill particular contracts in each round before moving on, and Kalooki Rummy, which adds wild cards & permits more intricate melds.