With more than 50 million units sold, Rummikub is one of the world's best-selling and most-played games. It's no surprise that Rummikub is so popular! After all, it has all the elements that make a great game: It's easy to learn and fast-moving, it's different every time it's played, it combines luck and strategy and it changes quickly so every player has a chance to win until the very end!