This is the only review you'll need to read 😁! After playing for nearly 2 years the greed factor is showing. Winning at higher levels is impossible without boosters and the only way to get boosters is by watching ads or paying big bucks. They say they need the ads 4 revenue, well I'd rather pay a monthly fee to get rid of the ads. A level takes approx 30 sec to complete and in between you're watching 30 sec ads, you do the math. In the beginning it was fun, now it's very repetitive and boring.