To play Royally Rummy like a king or queen, follow these tips: 1. Continually project an air of royalty: It's critical to keep your composure sim slotsand grace when playing Royally Rummy. Maintain your composure at all times, even in the face of difficult hands or unforeseen game developments. 2. Plan your plays and weigh your options carefully before making them. Play the game with a strategic mindset, just like a monarch would.