After every level you have the choice to watch an ad to increase your winnings. I always decline the ad because I don’t like watching them. However, every few times it shows an ad anyway which is really frustrating because I don’t get the extra reward. Fun game but please stop showing ads so much.
Developer Response
Thank you for playing the game. Selling ads is a key profit way for a free game, which allows us to keep on developing and improving the game. We balance ads and game experience very carefully. And you can remove the free ADs at a very cheap price :) We will be very appreciative of your understanding.
Dee_2005
Danij***