Thirteen

Thirteen is the rummy game where the rules change every round. Round 3, every 3 is wild. Round 4, every 4. By the final round, Kings rule the table. Your hand grows from three cards to thirteen across eleven rounds — lowest total score wins. That one shifting rule changes everything. A hand that's dead weight in round 4 becomes your best play by round 10. Early strategies fall apart at midgame. Thirteen rewards players who adapt, not just players who draw well. Play live against real opponents anywhere in the world, or practice against bots at your own pace. Games are quick — a full match fits in one sitting — but every card counts. Features • Real-time online multiplayer • Solo practice vs. bots • Quick matches, one full game per sitting • Private games with friends via join code • Climb the leaderboards and build win streaks New to Thirteen? If you like Rummy, Phase 10, Gin, or Five Crowns, you'll pick it up in one round. The shifting wildcard is what keeps you coming back.