As a social game that promotes interaction and competition, this version is frequently played in pairs. Kalooki is a variation of rummy that the British plrummy yes 41ay across the Atlantic. In this variation, players must lay down a minimum number of points before they can leave, which adds more complexity. Rummy variations from around the world. Jokers are used as wild cards in Kalooki, which is frequently played with two decks of cards & adds another level of strategy.