Players must form a minimum of two sequences in Indian Rummy in order to declare their hand, one of which must be a pure sequence (i.e., wm.2 slotsithout a joker). Players in this version must navigate through a larger pool of cards and possible melds, which highlights strategic planning and deft card management. Despite not being a conventional card game, Rummikub uses tiles in place of cards to mimic aspects of Rummy.