Another variation is called Rummikub, in which sets & runs are made on the table rather than in your hands and tiles are used in place of cards. Add complexity & diversity to the game with additionared slotsl variations such as Contract Rummy, Oklahoma Rummy, and Kalooki, each with their own set of rules and strategies. These variations give players the chance to experiment with various facets of the game and keep it interesting and lively for players of all skill levels. Rummy is a game where players must adhere to certain rules & etiquette to guarantee fair play and a fun time for all players.