The only part of this game worth playing is the 4v4 jack battle. But soon as one team starts to lose, players quit and the rest of us have to close the app or were stuck. I've wasted probably 300 gems of in game currency and may have seen 5 battles all the way to the end because of this. It makes it unplayable. This mechanic needs to be fixed badly. It's really not worth the frustration. Also I played a random battle and was paired against a real friend who wasn't even online. It's garbage.