One card is positioned face up to begin the discard pile, and the remaining cards make up the draw pile. The requirement that players have at least two valid sequences in their final meld—one of which musall pattit be a pure sequence (a run without jokers)—is one of the characteristics that distinguish Indian Rummy. Because players must make sure they meet this requirement before declaring their win, in addition to concentrating on forming sets, this rule adds another level of strategy. Jokers are wild cards that can be used to form sets or runs in Indian Rummy, which further enhances the game's dynamic gameplay.