Been playing for years and the game is fun... but the experience on Android is awful even with a top tier phone - lots of stuttering, frame drops, and disconnects. I've occasionally quit playing because of the above. EDIT: Each expansion gets unbelievably more and more broken, and the card balancing is ridiculous. I've been playing daily for over 5 years and I'm uninstalling after leaving this review. Shame on you for ruining a good game, Blizzard.