Lee sin ist one of the best jungler and ganker in the game not as good as nocturne but till level 6 better then him by ganking. With his E Spell he can also defeat Tryndamere and Nocturne easely and will knock every ad range carry down. Trust me you will kill everyone and you can be greedy because no one i mean no one can beat you down. You can easily knock tanks down and carry´s goes down like nothing. You can chooose between Madreds and Lantern, if you got a good support who wards a lot so buy Madreds as a last Item if not go staight on before your mercurys to Lantern.

I start with small golems, you can let pull them by your team mates, then go to ghosts following with wolves then bluebuff smite it then red lizard and after that you can easily go ganking top or mid. If there is a problem meanwhile you got to help your teammates. If there isn´t nocturne jungling then you can easily go ganking in the opponents jungle. You got to hit them hit your Q then resonanat strike them slow them with E and you got your first blood, if theyre low life you try to escape follow them till they re safety. Your Q spell has got a bigger range then its shown so try it out. For getting better in the jungle just improve your skill in the games, you cant be awesome if you never played lee sin before. Such players as Ezreal or Nidalee will easily master Lee Sin because of his main skill Q.

For Runes I choose Armor Pen. marks, Flat armor seals, magoc res. seals and damage Quintessence, this constulation allows me to gank with level 3 with maximum deffense and maximum damage output.

I choose the normal 21 0 9 Masteries for a melee fighter or jungler.

I choose such cruel items because Lee Sin gets so much damage and is very hard to defeat for an unfeeded champion. I gain about 271 damage output without crits with fullstacked warmogs. With this Items you can easily perform a pentakill. Why i choose Last Whisper, hmm when you got problems with champions like Garen malphite and rammus its the best item for lee sin and you can perform you´re awesome damage output on every damage till level 18 and this is Op. You dont really need Magic resistence because in late game you will have too much life points. And when you get focused then its no problem that you die, cause your team will destroy meanwhile the opponents team.

I maximise my Q first because of its awesome damage output and for tower diving to make opponents live to hell ^^. This allows me to get fed very early game and please a jungler is for ganking not for farming.

I choose exhaust for armor loose and to knock feeden enemies down. you can also take flash with you. Dont take the other Summoner skills like ghost for ghost i got the shoes with 3 movement speed.

Lee sin is one of the strongest champions in the game, you can reveal your opponents if theyre invisible. If you have problems with opponents like Shaco Evelyn Teemo Twitch Talon Wukong and you dont want to waste your gold for wards and if you want to knock your enemys down like sheat there is no other champion as good as lee sin. Enjoy my guide and try it ingame. I tryed the build in ranked till 1600 elo and in normal games.