I really like this game however it killed my battery even when the game isn't running it drains my battery and I can see it running in the background with the last update I have to turn off my phone to get the damn thing to stop turning itself back on running in the background I have to assume it is a crypto coin generator! That might seem unfair but I lost 40% of my power in less than an hour!!! Made the game unplayable and made my phone really hot even when the game was supposed to be off !