One player knocking indicates that they think they have formed enough melds while keeping their deadwood low usually ends the game. "Indian Rummy," which uses two decks of cards and permits more intricate melds, is another noteworthy variativip 3 pattion. Before declaring their hand in Indian Rummy, players must form a minimum of two sequences, one of which must be a pure sequence devoid of jokers. Players must consider their card combinations carefully and modify their strategies in light of this additional layer of complexity. The variation "Canasta" has also become more well-liked over time. Forming "canastas," or melds of seven cards of the same rank, is the goal of the card game Canasta, which is played with two decks.