Hello Summoners!
My name is Cobb and I've been playing Shaco since the start of S3.
I'm Silver 3 after my 10 first matches Ranked but I prefer Normals couse I dont like it too competative so i havent played much Ranked at all.
But wait! This is a In-Depth look on Shaco. How to play him correctly and it will help you competative guys out there too.

Go with a normal jungle page:

Armor Yellow
MR Blue
AD Red
AD Purple

-Pros
-Super High Burst
-Insane Late and Early Game if played correctly
-Goot Cleanup after Teamfight and To Take out Carries

-Cons
-Not a Tank = Dead Easy
-Hard to Master
-Can be Killed by ex. Lee Sin in Early Game easy if you go aggressive.

If your team is pushing there lanes then farm. If you farmed your jung, farm the enemies jungle.
Counter gank him if you have a ide on where he might gank.
You should always focus on farming as Shaco if you dont get a good oppertunity.
Why? He's not a good ganker Senpai?
Well, Yes he is, but. If your jungle is full with gold, don't you want it so you can but a Hydra and 1shot people mid-game?
Ofcourse you want to.
Focus on farming and then ganking.

If you have any questions about Shaco feed free so send me a message and I'll answer ASAP.
Thanks for reading all and have a great Co-Co-Co-Counter Jungle Time!