Mastering Rummy Royal: An All-Inclusive Guide Rummy Royal is a captivating card game that has become very popular with players of all ages. It is a fun hobby for both casuastta kinghl players and competitive players because it blends skill, strategy, and a little bit of luck. Rummy Royal is essentially a variation of standard rummy, with the goal being to use the cards in your hand to create legitimate sets and sequences. Anyone hoping to advance their skills and get the most out of the game must grasp the fundamentals.