A Complete Guide to Mastering Rummy Pro Rummy Pro is a well-known card game that blends strategy, skill, & luck. The fundamental idea of the game is to use a hand of cardsatta game kings to create sets and sequences. In order to minimize the number of points remaining in their hands after another player goes out, players try to merge their cards into combinations that are valid. Two or more players can play the game, and the rules can change slightly depending on the version being played (Indian Rummy, Gin Rummy, etc.).