Jax - League of Legends Champion
Win Rate
49.4%
Pick Rate
3.6%

JaxRunes

DFighter
Patch26.10
Matches2,379,056
LaneAll Lanes
TierAll Tiers
Last UpdatedMay 26, 2026
MethodologyData Methodology

Best Jax runes for LoL Patch 26.10 - Lethal Tempo from the Precision tree with Inspiration secondary (80.0% WR, 0.2% pick rate). Jax's optimal primary runes are Lethal Tempo, Presence of Mind, Legend: Alacrity, Last Stand. Secondary tree: Triple Tonic, Cosmic Insight.

Jax performs best with Lethal Tempo as the keystone rune from the Precision tree. Jax's optimal primary runes are Lethal Tempo, Presence of Mind, Legend: Alacrity, Last Stand. Jax's secondary rune tree is Inspiration with Triple Tonic, Cosmic Insight. This rune setup achieves a 80.00% win rate (+30.6% win rate difference) with a 0.2% pick rate across 15 Jax games.
80.0%Win Rate
+30.6%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.

Presence of MindPresence of Mind

Damaging an enemy champion restores 6-50 (80% for ranged) mana or 6 energy.

Takedowns restore 15% of your maximum mana or energy.

Cooldown for damage restoration: 8s

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.

Last StandLast Stand

Deal 5% - 11% increased damage to champions while you are below 60% health. Max damage gained at 30% 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 Jax rune build uses Grasp of the Undying as the keystone from the Resolve tree. The primary runes are Grasp of the Undying, Demolish, Second Wind, Overgrowth. Jax's secondary rune tree is Inspiration with Triple Tonic, Cosmic Insight. This setup achieves a 73.33% win rate (+24.0% win rate difference) with a 0.2% pick rate across 15 games.
73.3%Win Rate
+24.0%WR Diff
0.2%Pick Rate
Grasp of the UndyingGrasp of the Undying

Every 4s in combat, your next basic attack on a champion will:

  • Deal bonus magic damage equal to 3.5% of your max health
  • Heal you for 1.3% of your max health
  • Permanently increase your health by 5
    Ranged Champions: Damage, healing, and permanent health gained are 40% effective.

  • DemolishDemolish

    Your third attack against towers deals [85 (+28% max Health) Melee || 50 (+20% max Health) Ranged] bonus physical damage.

    Cooldown: 30s

    Second WindSecond Wind

    After taking damage from an enemy champion, heal for 4% of your missing health over 10s.

    OvergrowthOvergrowth

    Absorb life essence from monsters or enemy minions that die near you, permanently gaining 3 maximum health for every 8.

    When you've absorbed 120 monsters or enemy minions, gain an additional 3.5% maximum 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

    These champions share at least 4 runes with Jax's recommended rune builds. use similar keystone and secondary runes, making them good alternatives if you enjoy Jax's playstyle or want to learn champions with familiar rune setups.Miss Fortune, Volibear, Dr. Mundo, Warwick, Shen and 1 other

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    Jax Runes - Frequently Asked Questions

    What are the best Jax runes in patch 26.10?

    The best Jax runes in patch 26.10 use the Precision tree with Lethal Tempo, Presence of Mind, Legend: Alacrity, and Last Stand, and the Inspiration tree with Triple Tonic and Cosmic Insight. This rune setup achieves a 80.0% win rate with a 0.2% pick rate.

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

    Jax's best rune page has a 80.0% win rate in patch 26.10, which is +30.6% compared to Jax's average win rate. This rune setup has a 0.2% pick rate among Jax players.

    What keystone should I use on Jax?

    Lethal Tempo from the Precision tree is the best keystone rune for Jax in patch 26.10. This keystone synergizes well with Jax's kit and provides a 80.0% win rate.

    What is Jax's primary rune tree?

    Jax's primary rune tree is Precision. The optimal Precision runes for Jax are Lethal Tempo, Presence of Mind, Legend: Alacrity, and Last Stand, with Lethal Tempo being the keystone of choice.

    What is Jax's secondary rune tree?

    Jax's best secondary rune tree is Inspiration. The recommended Inspiration runes are Triple Tonic and Cosmic Insight, which complement Jax's Precision primary tree.

    What are alternative rune setups for Jax?

    An alternative Jax rune setup uses alternative keystone from the Resolve 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 Jax's runes?

    Jax's top rune page has a 0.2% pick rate in patch 26.10. This indicates that 0.2% of Jax players use the Lethal Tempo setup with Precision and Inspiration trees.