Rummy Heart: A Complete Guide Rummy Heart is a fascinating card game that blends skill, strategy, and a little bit of luck. Creating sets and sequences out of a sfree online slots canadatandard deck of cards is the fundamental aspect of the game. When another player goes out, players try to minimize the number of points they have left in their hands while melding their cards into valid combinations. Since two to six players are usually needed to play, the game can be used for both small and large groups.