Hello everyone, I play LoL for quite long and my role is jungler, so I though why not to do Jungleing guides, this is my Olaf jungle guide.

Runes you can almost run anything, I like to run AD marks and AD Quints , Armor Yelow and MR per lvl blue, but you can do AD quints Armor Pen marks and many other runes
Olaf can almost jungle with any runes :)

I use 9-21-0 Olaf mastery I go tanky Olaf who smashes the carries.

Items are simple, some damage, sustain gold per 10 and tankines :D

Pros
+Fast cleaning
+Good amount of damage (true damage)
+Good ganks
+Strong early/mid/late game

Cons
-Is not strong at escaping though got OP ultimate
-If you spam the axe without philisopher you will have mana problems

Usually you want to start with blue and get it,
Wolf>Blue>wraiths>red>golem>wolf.....

Is strong jungler, even building as Pure tank you have high amount of TRUE damage which is enough to zone/kill carries