A pretty good digital port of a classic game. The base game is absolutely free, and it's good for a few rounds when you're in the mood. Expansions, however, are each separate payments and they're quite expensive to boot. If the DLCs ever go on sale for a reasonable price I'll raise my rating :p
Edit: I forgot that you can't manually pick the cards to be played with. If you feel strongly about certain cards or combos, this could be a deal breaker.