From the back of the box:
Rummikub is celebrating another anniversary as one of themost popular family games in the world! Join in the fun by playing it for the first time or have a great time playing it again.
Pronounced "rummy-cube", Rummikub features 106 easy-grip game tiles. Use them to create same color runs - like Red 7, Red 8 and Red 9.
Use them to create same number groups - like Black 8, Red 8 and Blue 8. It's total rummy fun and the more tiles you play, the closer you'll get to winning!
Special-edition metallic jokers add to the fun.