Finally got it to work only after uninstalling and reinstalling play games app. The game is simple not much of a storyline campaign. You just set your hero down and minions in a way that benefits the hero. The game isn't bad but it could be improved on, one feature i liked was the sleep mode where the game continues while you sleep. Personally i would of loved some more lore, backstory and a proper campaign but for now it's a 3 star game.