Master Yi - League of Legends Champion
Win Rate
50.9%
Pick Rate
5.0%

Master YiRunes

AFighterAssassin
Patch26.7
Matches508,082
LaneAll Lanes
TierAll Tiers
Last UpdatedApr 15, 2026
MethodologyData Methodology

Best Master Yi runes for LoL Patch 26.7 - Lethal Tempo from the Precision tree with Inspiration secondary (100.0% WR, 0.2% pick rate). Master Yi's optimal primary runes are Lethal Tempo, Triumph, Legend: Alacrity, Coup de Grace. Secondary tree: Triple Tonic, Cosmic Insight.

Master Yi performs best with Lethal Tempo as the keystone rune from the Precision tree. Master Yi's optimal primary runes are Lethal Tempo, Triumph, Legend: Alacrity, Coup de Grace. Master Yi's secondary rune tree is Inspiration with Triple Tonic, Cosmic Insight. This rune setup achieves a 100.00% win rate (+49.1% win rate difference) with a 0.2% pick rate across 17 Master Yi games.
100.0%Win Rate
+49.1%WR Diff
0.2%Pick Rate
Lethal TempoLethal Tempo

Attacking 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] bonus adaptive damage On-Attack, increased by 1% per 1% Bonus Attack Speed.

TriumphTriumph

Takedowns 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: 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.

Coup de GraceCoup de Grace

Deal 8% more damage to champions who have less than 40% health.

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

This alternative Master Yi rune build uses Lethal Tempo as the keystone from the Precision tree. The primary runes are Lethal Tempo, Triumph, Legend: Alacrity, Coup de Grace. Master Yi's secondary rune tree is Inspiration with Triple Tonic, Magical Footwear. This setup achieves a 92.31% win rate (+41.4% win rate difference) with a 0.3% pick rate across 26 games.
92.3%Win Rate
+41.4%WR Diff
0.3%Pick Rate
Lethal TempoLethal Tempo

Attacking 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] bonus adaptive damage On-Attack, increased by 1% per 1% Bonus Attack Speed.

TriumphTriumph

Takedowns 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: 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.

Coup de GraceCoup de Grace

Deal 8% more damage to champions who have less than 40% health.

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.

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.

These champions share at least 4 runes with Master Yi's recommended rune builds. use similar keystone and secondary runes, making them good alternatives if you enjoy Master Yi's playstyle or want to learn champions with familiar rune setups.Teemo, Lee Sin, Yunara, Briar, Viego and 5 others

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Master Yi Runes - Frequently Asked Questions

What are the best Master Yi runes in patch 26.7?

The best Master Yi runes in patch 26.7 use the Precision tree with Lethal Tempo, Triumph, Legend: Alacrity, and Coup de Grace, and the Inspiration tree with Triple Tonic and Cosmic Insight. This rune setup achieves a 100.0% win rate with a 0.2% pick rate.

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

Master Yi's best rune page has a 100.0% win rate in patch 26.7, which is +49.1% compared to Master Yi's average win rate. This rune setup has a 0.2% 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 26.7. This keystone synergizes well with Master Yi's kit and provides a 100.0% 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 Coup de Grace, 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 Triple Tonic 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 0.2% pick rate in patch 26.7. This indicates that 0.2% of Master Yi players use the Lethal Tempo setup with Precision and Inspiration trees.