A run is a series of three or more cards in the same suit, whereas a set is made up of three or four cards of the same rank but different suits. Combining these combinarummy greattions is the goal in order to lay down all of your cards before your opponents do. The rules of the game, which can be played with two or more players, can change slightly depending on whether it's Indian Rummy, Gin Rummy, or Kalooki. Different components are introduced in each variant, which may have an impact on strategy & gameplay.