WHY SHOULD I PURCHASE CHAMPION MASTERY?
Mastery system basically calculates your total score of your game with the specific champion you play each game. The player receives grades on a scale from D to S based on each performance.
It does not matter if you want just to impress your frends, spam the mastery 7 after an autoplay is always cool.
We have introduced the champion mastery boost. Buying champion mastery boost frequently for each of your champion will see your favourites champs promoted to tier 7 quite soon.
HOW DOES IT WORK?
It’s similar at the other boost service’s process. Put the current mastery and the desired one then select your favourite champ.
Since boosters take great grades even in ranked games the rank of the champion mastery will be upgraded in the shortest time, it depends on the current level.