Play 4some full 18 stroke gives way more than go a tournament, only 1 way up, its play daily to get your reward for consecutive days, if you have less time, take a little 3 practice by yourself or something, and when you have loads of time, check your frinds for a full round!
Spending hardearned credits on juice and bars, i think is a bad way to lvl up, i'm lvl 97 and have wait ages to get 98, but had the luck a friend gift me the R1 black, so now i dont need buy the white lvl 98.
Egon