You are given a fake choice to either watch an ad or not after each game to double your money. If you select no thanks, it will STILL make you watch an ad but you won't even get any extra money. Your best bet is to just close the game between plays if you even bother playing this stupid game. Furthermore, it's designed to manipulate your phone to sideways mode but just during the end of the ad so it's hard to click the X and tricks you to open playstore, paying them for the traffic. DELETE!!