I'm so sorry to not be able to give this game more stars. It's very fun at first. It gives GREAT helps/bonuses at first. It allows you to advance at first. Then around level 90, the hammer drops. You WILL start paying a lot more for bonuses & the rewards don't keep up. Just another "match-3" rip-off game. It'd be awesome to see a game shop create a fun game that has some ethics regarding how & what they charge. After I post this, I'll be deleting. Had high hopes.