Fun at first, but very quickly becomes nearly unplayable unless you spend money on it. Either the game matches you up with people who spend money intentionally or the only people left playing are the ones who paid to win. You can sneak out a win once in a while with the farmed decks and cards, but more often than not someone with incredible cards can destroy you while only needing three mana and two creatures. Also, I feel like there used to be a solo campaign in one of these games, guess not.