Do levels get harder if you buy boosters?
Before I paid for boosters I could pass up to 50 levels a day before but now I get stuck on a level for days. I have been stuck on Level 8306 for two weeks. A friend passed 7000 when I passed 8000. Now he is ahead of me. Maybe he buys boosters? The level of difficulty I face is perceptibly harder since I bought boosters.…