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Rengar Build Guide by Ejsner

Jungle [12.7] Ejsner - Best Rengar NA

Jungle [12.7] Ejsner - Best Rengar NA

Updated on April 24, 2022
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League of Legends Build Guide Author Ejsner Build Guide By Ejsner 74 23 104,642 Views 11 Comments
74 23 104,642 Views 11 Comments League of Legends Build Guide Author Ejsner Rengar Build Guide By Ejsner Updated on April 24, 2022
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Runes: Ideal Runes(Read Notes)

1 2
First Strike
Magical Footwear
Future's Market
Cosmic Insight

Zombie Ward
Relentless Hunter

+10% Attack Speed
+9 Adaptive (5.4 AD or 9 AP)
+15-140 HP (lvls 1-18)


Summoner Spells
LoL Summoner Spell: Challenging Smite

Challenging Smite

LoL Summoner Spell: Flash


Threats & Synergies

Threats Synergies
Extreme Major Even Minor Tiny
Show All
None Low Ok Strong Ideal
Extreme Threats
Ideal Synergies
Ideal Strong Ok Low None

Champion Build Guide

[12.7] Ejsner - Best Rengar NA

By Ejsner
The montage is here! As promised, I've made a small little montage. I've edited this in roughly 10 minutes or so, so It's a bit rough around the edges. However, a video is a video. Enjoy.
Hey there everyone, Ejsner here! I'm an 18 year old Grandmaster Rengar OTP and I've peaked Rank 1 on PBE with a 93% Win Ratio I know basically everything there is to know about Rengar since I've been playing him since he's been released. I've basically mastered the ins and outs of Rengar's kit and all of the mechanics there is to know about him and I hope that with this guide I can pass on some of my skills to you. Enjoy!

You may also visit to join my new and improved discord server if you have any concerns or questions about any of the builds, or about Rengar in general! I provide coaching through my Discord server and have a variety of methods and options. I am also very flexible and can work around your schedule to accommodate you! I also stream on Twitch, and if you'd like to check it out, here's the link:
I get asked this question a lot, so if you're reading this guide in the hopes of persuading me to play Rengar, I'd be lying. You must choose a champion that best suits your playstyle. This guide is only for you if you've decided you want to play Rengar, he fits your playstyle, and you think you'd enjoy playing him. Rengar is fantastic for a variety of reasons, which are listed below:

* Great for scrims (1v1s - 2v2)
* Great healing from W
* Smooth kit, very nice once mastered
* Super strong when snowballed
* Satisfying oneshots

Rengar is one of the strongest OTP jungle champions once mastered. He offers so much, however you need to play many games to stay good at Rengar and master him.

→In my opinion, the best rune on Rengar this season is Future's Market.←

Rengar's runes I feel have been highly debated on which rune is the best. I've taken some intel from the Rengar mains community, and I will simply just show all of the options, and give you my opinion on which ones are better and more viable than the others so that you can have the BEST possible rune choice for season 12.

Electrocute is a great rune and is perfect for when you're VSing a squishy teamcomp, and consists of champions who can stealth & are difficult to catch. Running Electrocute will help you one shot them.

Hail of Blades
Hail of Blades is very good when you're matched against champions with little to no escape, or you know you'll be able to stick onto your target super easily. Hail of Blades grants you huge dueling potential, and makes you super strong in the early to late game stages.

Conqueror is an amazing rune on Rengar. First, Rengar stacks Conqueror super quickly, allowing for him to almost instantly utilize the runes full potential. It gives you lots of AD, which makes you a deadly duelist. Conqueror is normally taken when you will be fighting tanks, or you know you will be fighting someone for an extended amount of time.
Side note, I personally think Conqueror is viable into every single team comp you're matched against. I HIGHLY recommend running Conqueror every single game as it's too good to just give up.


Personally I think secondary is all just preference, experiment with this yourself, however don't pick anything way too off meta or something that wouldn't fit Rengar at all.

Good secondaries would be;

With Precision as your primary rune, for example running Conqueror, Domination, Inspiration and Sorcery are all very good secondaries. For a more bruiser route, you can run Resolve aswell.
Red Smite Benefits
* Works into most matchups
* Helps in scrims since it reduces enemy's dmg by 20%
* Gain true damage
* Burn resets per AA given

Blue Smite Benefits
* Instant Damage for more burst
* Slows enemy which helps you with getting ganks off / catching up to enemy

Normally you will just run Emberknife (Red Smite). It gives you the upper hand in most fights and allows you to easily win fights. I highly recommend you run this.
The Full clear route, which consists of taking Red -> Krugs -> Raptors -> Wolves -> Blue & Gromp -> Scuttle , is easily the best and most consistent jungle clear for Rengar in the current season (12).

This clear provides the most XP and gold, and if done correctly, Rengar can complete it quickly and efficiently.

Here's a link to a video of the clear demonstration! :

That's all there is to it! Because my previous video was just a quick build showcase + pathing video, I've been asked to do a more in-depth guide. So, a new video is currently in the works, as well as a montage that will be released very soon. As soon as both of these videos are finished, I will add them to this guide. This guide was created with the sole intent of making Rengar's Solo Queue games a little easier for someone. I remember when Rengar was new to me, and I wished there were guides like there are now to help me out. Players now have access to an incredible amount of resources, and it's incredible to see how far the game has progressed.

You can join my discord server or contact me on discord @ Ejsner#2049 if you have any questions about anything in this guide.

I hope some of you found this guide useful, and I wish you all the best of luck in your Solo Queue adventures, and I wish you all a lot of LP in the future.


Grandmaster Rengar OTP

"Tonight, we hunt!"
My Socials
I do have a Discord server where I @everyone to let them know when I go live. You can join the discord server here, by clicking the following link.

I also have a YouTube channel, and I'm trying to edit as much as I can while working on this guide because I'm working alone right now. I'm trying to keep my elo on four different accounts, all of which are d1+, and I'm also trying to finish this guide, which is still a work in progress. I'm trying to finish making my YouTube Rengar montage, so it's a lot of work right now. You can also subscribe to my YouTube channel at if you want to support me.

Last but not least, there's Twitter. If you want to keep up with me, you can either join my discord, which is where I'm the most active, or you can follow me on Twitter, where I post on a regular basis. You can find me at

Once again, I'd like to thank everyone who has taken the time to read this guide, and I wish you all the best of luck in Season 12.

Good luck!

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