0 stars! AVOID THIS GAME! They make you wait absurdly long to match people 1000%+ stronger than you or match you against only certain decks which have beaten you previously. Merges are NOT random. Everything is way overpriced. The devs are useless, they never actually help with issues. Constant glitches during key moments of battles cause you to lose matches. The new update ruined co-op to try and force you to spend money since you are limited on how many matches you can play. STAY AWAY!