Hi, at first I´m not a High Elo Player but I love to play Jungel and to test Champs in the Jungel. Corki is in my opinion one of the fastest jungler in League of Legends.
This is why I want to show you Corki Jungel

Why in the Hell should I play Corki Jungel?
It´s easy with Corki´s Gatling Gun to clear the Jungel fast and the Ganks are really good because Corkis Gatling Gun reduces Armor and you Missele Barrage makes it easy to finish the kill.

You Start at the BlueBuff and you smite it.
Now you go to the Wraith´s and kill them.
(Go to Wraith´s when you have a lot of aoe dmg etc Corki)
(Only go to wolfes when you have no aoe dmg)
Now you do the Redbuff and your smite should be up so smite it then go to the wolfes
After this you should be almost level 4 now go to the wraiths and make them
now you are level 4 and you can gank



wip

When you are playing Corki Jungel remember your Team that the Top Laner has to play more tanky, because my Guide is not for a tank Corki.
Lategame you are a bit tanky but early you dont have much live so be careful.
In Teamfight dont run into it like a fulltank follow the tank in the fight and attack from behind him and NEVER START the Fight!Ok with some champs you can engae but only when your team has a champ like Malphite how jump instand in the Fight.

I took this Runes, because Corki does Hybrid damage.
For the Marks i used Armor Penetration Runes i toke these because Corki´s Gatling Gun + Runes do really high Damage.
You can use Attackspeed Marks too, but I like Armor Penetration Runes more.
I took the Seals because a Jungler need Armor to survive in the jungel.
For the Glyphs I used Magic Penetration because of Corkis Phosphorus Bomb, Valkyrie and Missele Barrage do Magic damage.
For the Quintessence i took Flat Ad damage because you need some early damage to kill Blue, Wraiths etc.

Simpel Masteries to clear the Jungel.

Pros

Fast Jungler
Strong mid/lategame
High Damage
Funny to Play
Nice Burst

Cons

People say you troll
Easy to Counter Jungle
High Mana cost
Need a good working Team
Weak Early Game
No CC
Bad kiting

I will add maybe a Gameplay but i have to look how. My pc is too bad to make a gameplay :D

09.07.2013
-Changed some Mistakes and added new runes.
-Changed some Items and the Order
12.07.2013
-Bug Fixes
14.12.2013
-Updated Masteries
-Updated Jungle Route (wip)

I hope you like my first Guide.
Try it and give me a feedback :)
When you found some Mistakes or have some Ideas to refine the guide or something else contact me. :)
Wow 1000 Views im really happy never thinked that I get 100 Views :b
(Guide is not 100%complette)
GL&HF