The whole game is a complete scam, gives you ads no matter what you click, and lowers the amount of gems you recieve everytime you accomplish a level. People who make scams like these to bait and exploit young children through the so-called "rewards" that they will recieve only to waste the time of these young kids and reward them with disappointment and annoyance instead, are rotten to the core and should be gifted with false hope as well.