It sucks. Wast of time. No way the rating on play store is right. But I've successfully grinded video and ad watching for 4 hours in an attempt to achieve something for my pain but nope. Only thing I achieved was high blood pressure, head ache, and dry red eyes... you'd be better off just picking up change you see on the side walk. In closing, if you want to get your hopes up for no reason and like coin pushing games then this app is for you.