- Win Rate
- 52.1%
- Pick Rate
- 4.6%
- Ban Rate
- 28.9%
Master Yi Jungle Runes: Keystone & Shards
- Patch
- 26.20
- Games
- 6,033
- Lane
- Jungle
- Tier
- All Tiers
- Last Updated
- Oct 14, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Best Jungle Master Yi runes for LoL Patch 26.20 - Lethal Tempo from the Precision tree with Inspiration secondary (76.9% WR, 0.4% pick rate). Master Yi's optimal primary runes are Lethal Tempo, Triumph, Legend: Alacrity, Last Stand. Secondary tree: Cash Back, Cosmic Insight.
Primary Tree
Precision
Lethal TempoAttacking an enemy champion grants you [6% Melee || 4% Ranged] Attack Speed for 6 seconds, up to 6. At max stacks, deal [9 - 30 Melee || 6 - 24 Ranged]
TriumphTakedowns restore 5% of your missing health, 2.5% of your max health, and grant an additional 20 gold.
'The most dangerous game brings the greatest glory.'
—Noxian Reckoner
Legend: AlacrityGain 3% attack speed plus an additional 1.5% for every Legend stack (
Earn progress toward Legend stacks for every champion takedown, epic monster takedown, large monster kill, and minion kill.
Last StandDeal 5% - 11% increased damage to champions while you are below 60% health. Max damage gained at 30% health.
Cash BackGet 7.5% Gold back when you purchase Legendary Items.
Cosmic Insight+
+
Primary Tree
PrecisionLethal TempoAttacking an enemy champion grants you [6% Melee || 4% Ranged] Attack Speed for 6 seconds, up to 6. At max stacks, deal [9 - 30 Melee || 6 - 24 Ranged]
TriumphTakedowns restore 5% of your missing health, 2.5% of your max health, and grant an additional 20 gold.
'The most dangerous game brings the greatest glory.'
—Noxian Reckoner
Legend: AlacrityGain 3% attack speed plus an additional 1.5% for every Legend stack (
Earn progress toward Legend stacks for every champion takedown, epic monster takedown, large monster kill, and minion kill.
Coup de GraceDeal 8% more damage to champions who have less than 40% health.
Cosmic Insight+
+
Cash BackGet 7.5% Gold back when you purchase Legendary Items.
Every Master Yi Jungle Keystone and Secondary Tree (Patch 26.20)
5,803 gamesMaster Yi Jungle runs Hail of Blades in 61% of games, with a 52.8% win rate. Precision is the usual secondary tree (59%). Standard stat shards: Attack Speed (offense), Adaptive Force (flex), Health Scaling (defense).
Keystones
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Hail of BladesMost played | 61.1% | 52.8% | 3,547 |
| Lethal Tempo | 37.4% | 51.1% | 2,168 |
Secondary trees
| Rune | Players | Win Rate | Games |
|---|---|---|---|
| PrecisionMost played | 58.9% | 52.7% | 3,417 |
 Inspiration | 21.8% | 51.3% | 1,263 |
 Domination | 16.4% | 50.7% | 954 |
 Sorcery | 1.7% | 51.5% | 101 |
 Resolve | 1.2% | 44.8% | 67 |
Pick rate is the share of Master Yi games in this lane that used the rune; options under 40 games are left out. A higher win rate on a rarely picked rune is usually a matchup-specific choice, not a general upgrade.
Master Yi Minor Runes by Tree
Every minor rune Master Yi players take, grouped by rune tree, with how often it is picked and how often it wins.
Precision
| Rune | Players | Win Rate | Games |
|---|---|---|---|
| Legend: AlacrityMost played | 94.5% | 52.1% | 5,483 |
| Triumph | 94.1% | 52.0% | 5,461 |
| Coup de Grace | 36.0% | 49.9% | 2,088 |
| Last Stand | 3.8% | 52.5% | 223 |
 Cut Down | 2.3% | 64.4% | 135 |
 Legend: Bloodline | 1.0% | 48.2% | 56 |
Domination
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Treasure HunterMost played | 69.3% | 52.4% | 4,019 |
 Sudden Impact | 64.1% | 52.8% | 3,721 |
 Grisly Mementos | 61.1% | 52.2% | 3,545 |
 Sixth Sense | 12.0% | 53.1% | 695 |
 Ultimate Hunter | 4.6% | 50.4% | 266 |
 Relentless Hunter | 3.8% | 53.7% | 218 |
Inspiration
| Rune | Players | Win Rate | Games |
|---|---|---|---|
| Cosmic InsightMost played | 16.4% | 50.2% | 951 |
 Magical Footwear | 13.5% | 48.2% | 782 |
| Cash Back | 8.0% | 56.4% | 463 |
 Triple Tonic | 3.4% | 55.6% | 198 |
 Jack Of All Trades | 2.0% | 53.4% | 118 |
Sorcery
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 CelerityMost played | 1.1% | 54.7% | 64 |
 Nimbus Cloak | 0.9% | 56.0% | 50 |
 Gathering Storm | 0.7% | 52.5% | 40 |
Master Yi Stat Shards
Which stat shards Master Yi players choose in each of the three shard rows, and the win rate of each.
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Attack Speed (offense)Most played | 98.1% | 52.1% | 5,692 |
 Adaptive Force (flex) | 97.4% | 52.1% | 5,654 |
 Health Scaling (defense) | 89.2% | 52.0% | 5,176 |
 Tenacity and Slow Resist (defense) | 5.5% | 53.6% | 319 |
| Health (defense) | 5.3% | 49.4% | 308 |
 Move Speed (flex) | 1.9% | 52.7% | 112 |
| Adaptive Force (offense) | 1.6% | 50.5% | 91 |
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Master Yi Runes FAQ - Patch 26.20
What is the best keystone for Master Yi Jungle?
Hail of Blades: Master Yi Jungle takes it in 61% of ranked games and wins 52.8% of 3,547 games. Alternatives: Lethal Tempo (37%, 51.1%).
What stat shards should Master Yi take?
Most Master Yi players take Attack Speed (offense), Adaptive Force (flex), Health Scaling (defense) — one from each shard row.
What are the best Master Yi runes in patch 26.20?
The best Master Yi runes in patch 26.20 use the Precision tree with Lethal Tempo, Triumph, Legend: Alacrity, and Last Stand, and the Inspiration tree with Cash Back and Cosmic Insight. This rune setup achieves a 76.9% win rate with a 0.4% pick rate.
What is the win rate for Master Yi's best rune page?
Master Yi's best rune page has a 76.9% win rate in patch 26.20, which is +24.8% compared to Master Yi's average win rate. This rune setup has a 0.4% pick rate among Master Yi players.
What keystone should I use on Master Yi?
Lethal Tempo from the Precision tree is the best keystone rune for Master Yi in patch 26.20. This keystone synergizes well with Master Yi's kit and provides a 76.9% win rate.
What is Master Yi's primary rune tree?
Master Yi's primary rune tree is Precision. The optimal Precision runes for Master Yi are Lethal Tempo, Triumph, Legend: Alacrity, and Last Stand, with Lethal Tempo being the keystone of choice.
What is Master Yi's secondary rune tree?
Master Yi's best secondary rune tree is Inspiration. The recommended Inspiration runes are Cash Back and Cosmic Insight, which complement Master Yi's Precision primary tree.
What are alternative rune setups for Master Yi?
An alternative Master Yi rune setup uses Lethal Tempo from the Precision 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 Master Yi's runes?
Master Yi's top rune page has a 0.4% pick rate in patch 26.20. This indicates that 0.4% of Master Yi players use the Lethal Tempo setup with Precision and Inspiration trees.