Liverpool Rummy is a variant of the card game rummy that is played using several decks of cards. For the purpose of winning the gaegyptian-themed slotsme, players must form certain card combinations. I 9. Conquian: A popular rummy variant in Latin America is called Conquian. To win the game, players must create sets and runs. In 10. 500 Rum: Played with several decks of cards, 500 Rum is a variant of rummy.