Boring AF. An ad every level. Not at all worth it. Swipe left. #YouCanDoBetter Also, what is the point of asking if I'd like to see an ad to collect a prize/double my reward if you're going to show me one anyway?? How about you just give me my flaming reward!? I earned it!! Keeping this app past level 10 should be awarded a sainthood or a trip to the loony bin, I haven't decided yet... Likely the latter.