If played correctly Olaf can be the king of the jungle, and of the game aswell. He has an amazing slow, a true damage attack and an imune to disables along with a life stealing and scaling to deal more damage as your hp pool increases.
He is one of the best junglers, being equal or better than warwick. I would like to say that I learned to play Olaf mostly by viewing TheOddOne from solomid.

Those are pretty straight forward:
Marks: 9x Flat Armor Pen
Seals: 9x Flat Armor
Glyphs: 9x Flat Magic Resist
Quintenses: 3x Flat Hp, or you can go with 3x Flat Armor Pen if you dont have survivality problems.

Well everything works here, do what you feel, but I allways played with 21 Util/9 Defensive, but anything works aslong as you have the bonus xp and bonus buff times along with the armor and magic resistances. Scroll up till you see the Masteries Build if you wish to do 1/8/21 with improved Smite.

Axe Throw is a very important skill, if u do it correctly it has 1 sec cd (with golem) or 2 secs (without), just try to trow it very close to you and in a wat that it will hit the most number of monsters possible.
Jungling Route:

> Golem (lvl 2)
> Dogs (lvl 2)
> Wraiths (lvl 3)
> Red (lvl 3)
> Golems (lvl 4)

Core: (In order)

>Cloth Armor; 5 hpots
>Boots (T1)
>Madreds Razors
>Wriggle Lantern
>Boots (T2)
>Hearth of Gold

Options:

- You might be going for OFFTANK/DPS, in that case this are the items you should aim for:
>Frozen Mallet
>Atmas Impaler
>Banshees Veil
>Yuumous Ghostblade

- If you are willing to tank or your team needs a tank go for:
>Frozen Mallet
>Warmog's Armor
>Randuin's Omen
>Banshees Veil
>Guardian Angel

- If you are mad and want to do Olaf AP:
> Unistall League of Legends

Pretty much the only ones I advise:
>Ghost (Normally to chase while ganking but if used along with Olaf's Ultimate you will certainly not die)
>Smite (Self Explanatory - (Allows and Speeds you Jungling)

Levels 1-6:

Q > W > Q > E > Q > R

From Now On its a Priority Basis, being:

R > Q > E > W

First I would like to thank you if u read all the guide! Thank You!
Olaf can be a great asset in a team and sometimes gets surprisingly Unstopable. I Hope you can now jungle better and rape some ***es! GL outthere!

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