Rengar - League of Legends Champion
Win Rate
47.5%
Pick Rate
2.0%

RengarRunes

FAssassinFighter
Patch26.5
Matches469,660
LaneAll Lanes
TierAll Tiers
Last UpdatedMar 13, 2026
MethodologyData Methodology

Best Rengar runes for LoL Patch 26.5 - Electrocute from the Domination tree with Precision secondary (73.3% WR, 0.8% pick rate). Rengar's optimal primary runes are Electrocute, Sudden Impact, Grisly Mementos, Ultimate Hunter. Secondary tree: Legend: Alacrity, Cut Down.

Rengar performs best with Electrocute as the keystone rune from the Domination tree. Rengar's optimal primary runes are Electrocute, Sudden Impact, Grisly Mementos, Ultimate Hunter. Rengar's secondary rune tree is Precision with Legend: Alacrity, Cut Down. This rune setup achieves a 73.33% win rate (+25.8% win rate difference) with a 0.8% pick rate across 15 Rengar games.
73.3%Win Rate
+25.8%WR Diff
0.8%Pick Rate
ElectrocuteElectrocute

Hitting a champion with 3 separate attacks or abilities within 3s deals bonus adaptive damage.

Damage: 70 - 240 (+0.1 bonus AD, +0.05 AP) damage.
Cooldown: 20s

'We called them the Thunderlords, for to speak of their lightning was to invite disaster.'

Sudden ImpactSudden Impact

Damaging basic attacks and abilities deal a bonus 20 - 80 True Damage based on level to enemy champions after using a dash, leap, blink, teleport, or when leaving stealth for 4s.

Cooldown: 10s

Grisly MementosGrisly Mementos

Collect 1 memento on champion takedowns, up to 18 total.

Gain 6 Trinket Haste for each collected. In game modes where vision Trinkets do not exist, instead gain 3 Summoner Spell Haste.

Ultimate HunterUltimate Hunter

Your ultimate gains 6 Ability Haste, plus an additional 5 Ability Haste per Bounty Hunter stack. Bounty Hunter stacks are earned the first time you get a takedown on each enemy champion.

Legend: AlacrityLegend: Alacrity

Gain 3% attack speed plus an additional 1.5% for every Legend stack (max 10 stacks).

Earn progress toward Legend stacks for every champion takedown, epic monster takedown, large monster kill, and minion kill.

Cut DownCut Down

Deal 8% more damage to champions who have more than 60% health.

This alternative Rengar rune build uses First Strike as the keystone from the Inspiration tree. The primary runes are First Strike, Magical Footwear, Triple Tonic, Cosmic Insight. Rengar's secondary rune tree is Domination with Sudden Impact, Ultimate Hunter. This setup achieves a 66.67% win rate (+19.1% win rate difference) with a 2.0% pick rate across 36 games.
66.7%Win Rate
+19.1%WR Diff
2.0%Pick Rate
First StrikeFirst Strike

Attacks or abilities against an enemy champion within 0.25s of entering champion combat grant 10 gold and First Strike for 3 seconds, causing you to deal 7% extra damage against champions, and granting 50% (35% for ranged champions) of bonus damage dealt as gold.

Cooldown: 25 - 15s

Magical FootwearMagical Footwear

You get free Slightly Magical Footwear at 12 min, but you cannot buy boots before then. For each takedown you acquire the boots 45s sooner.

Slightly Magical Footwear grants you an additional 10 Move Speed.

Triple TonicTriple Tonic

Upon reaching level 3, gain an Elixir of Avarice.
Upon reaching level 6, gain an Elixir of Force.
Upon reaching level 9, gain an Elixir of Skill.

Cosmic InsightCosmic Insight

+18 Summoner Spell Haste
+10 Item Haste

Sudden ImpactSudden Impact

Damaging basic attacks and abilities deal a bonus 20 - 80 True Damage based on level to enemy champions after using a dash, leap, blink, teleport, or when leaving stealth for 4s.

Cooldown: 10s

Ultimate HunterUltimate Hunter

Your ultimate gains 6 Ability Haste, plus an additional 5 Ability Haste per Bounty Hunter stack. Bounty Hunter stacks are earned the first time you get a takedown on each enemy champion.

Join MetaBot.GG

Create a free account to personalize your experience and track your favorite champions.

Customizable dashboardSave your favoritesFollow other playersConnect Your Gaming Profiles
🔍

Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.

Report an Issue

Rengar Runes - Frequently Asked Questions

What are the best Rengar runes in patch 26.5?

The best Rengar runes in patch 26.5 use the Domination tree with Electrocute, Sudden Impact, Grisly Mementos, and Ultimate Hunter, and the Precision tree with Legend: Alacrity and Cut Down. This rune setup achieves a 73.3% win rate with a 0.8% pick rate.

What is the win rate for Rengar's best rune page?

Rengar's best rune page has a 73.3% win rate in patch 26.5, which is +25.8% compared to Rengar's average win rate. This rune setup has a 0.8% pick rate among Rengar players.

What keystone should I use on Rengar?

Electrocute from the Domination tree is the best keystone rune for Rengar in patch 26.5. This keystone synergizes well with Rengar's kit and provides a 73.3% win rate.

What is Rengar's primary rune tree?

Rengar's primary rune tree is Domination. The optimal Domination runes for Rengar are Electrocute, Sudden Impact, Grisly Mementos, and Ultimate Hunter, with Electrocute being the keystone of choice.

What is Rengar's secondary rune tree?

Rengar's best secondary rune tree is Precision. The recommended Precision runes are Legend: Alacrity and Cut Down, which complement Rengar's Domination primary tree.

What are alternative rune setups for Rengar?

An alternative Rengar rune setup uses alternative keystone from the Inspiration tree. This alternate build may be preferred in certain matchups or playstyles. Check the alternative rune page above for full details including win rate and pick rate.

How popular are Rengar's runes?

Rengar's top rune page has a 0.8% pick rate in patch 26.5. This indicates that 0.8% of Rengar players use the Electrocute setup with Domination and Precision trees.