It was a great game till I was about to reach the Grand masters level. As I've not purchased anything with real money in this game I've lost every game I've played for the past 3 days. Which is unusual, also the fact that you're paired with people with much higher boosters. Now I'm stuck on a standstill as I can't get to the level I'm trying to get to and have no game money or boosters left to use. Makes it less enjoyable tbh.