Lettres Rummikub

Word Rummikub, with cards instead of tiles. Players use their hand of cards to make words Rummy-style. In addition to laying new words, a player may rearrange any word to make a new word with the same letters plus at least one new letter.

Points are scored for words but if you have more than one word in front of you, only the longest counts (1 point per letter).

The winner is the one with the most points after a set number of deals.