THANK YOU FOR THE TIPS!!! such huge help!! Havent thought of the boost to be helpful so i'll be using that! Cant wait to try to dummies aim cause all ive been playing was the matching card game lolI also noticed this, i got enough gems (95 if i'm not mistaken, from mail from beasts maxed, it gives some gems) only for boost and after that it was easy, you get the medallions for carnival easy. And the best one to do always is the dummies aim one from Zonko's. It gives +18 points each time, super fast with boost.
Thank you again for your help!!