You have to watch ads in order to play
In order to play each level you need to “pay” with blocks. They give you a number of blocks to play with at the start but once you run out of those limited blocks then you have to watch a bunch of ads to earn more blocks in order to continue playing. What a waste of time.
A level “costs” you more than you are rewarded.
Love the game… but it “costs” 5 bolts to play a round , but each game only rewards you with 3 bolts. So you are always playing in the negative. Once you run out you have to watch ads to get more.
