I FOUND HOW TO GET THE EASIEST S-, S AND S+ EVER

Just get more than 200 CS and have a positive KDA Its super easy to get the 200 cs because of the new jungle's red side Here is how to get the S: make sure your team is ahead and can 4v5 and invade the enemy's junggle and then go to your own krugs=10 cs birds= 6 cs Blue buff and Red Buff= 2 cs Wolves= 3 cs Gromp= 1 cs Crab= 2 cs Thats a total of 24 cs Clear some minion waves on top and bot and repeat i got 5 S, in a row and now have mastery lvl 7 Kha'Zix