Lux, League of Legends champion
Win Rate
50.4%
Pick Rate
6.0%
Ban Rate
15.8%

Lux Support Runes: Keystone & Shards

Lux B TierMageSupport
Patch
26.20
Games
7,789
Lane
Support
Tier
All Tiers
Last Updated
Oct 14, 2026 UTC
Methodology
Data Methodology

Best Support Lux runes for LoL Patch 26.20 - Arcane Comet from the Sorcery tree with Inspiration secondary (53.1% WR, 10.4% pick rate). Lux's optimal primary runes are Arcane Comet, Manaflow Band, Transcendence, Scorch. Secondary tree: Biscuit Delivery, Cosmic Insight.

Lux performs best with Arcane Comet as the keystone rune from the Sorcery tree. Lux's optimal primary runes are Arcane Comet, Manaflow Band, Transcendence, Scorch. Lux's secondary rune tree is Inspiration with Biscuit Delivery, Cosmic Insight. This rune setup achieves a 53.09% win rate (+2.7% win rate difference) with a 10.4% pick rate across 808 Lux games.
53.1%Win Rate
+2.7%WR Diff
10.4%Pick Rate
Arcane CometArcane Comet

Damaging a champion with an ability hurls a comet at their location, dealing increased damage based on distance.

Adaptive Damage: 15 - 100 based on level (+0.05 AP and +0.1 bonus AD)
Cooldown: 20 - 8s

Damage amplification scales up to 100% at 750 range.

Manaflow BandManaflow Band

Hitting an enemy champion with an ability permanently increases your maximum mana by 25, up to 250 mana.

After reaching 250 bonus mana, restore 1% of your missing mana every 5 seconds.

Cooldown: 15 seconds

TranscendenceTranscendence

Gain bonuses upon reaching the following levels:
Level 5: +5 Ability Haste
Level 8: +5 Ability Haste
Level 11: On Champion takedown, reduce the remaining cooldown of basic abilities by 20%.

ScorchScorch

Your next damaging ability hit sets champions on fire dealing 20 - 40 bonus magic damage based on level after 1s.

Cooldown: 10s

Biscuit DeliveryBiscuit Delivery

Biscuit Delivery: Gain a Total Biscuit of Everlasting Will every 2 mins, until 6 min.

Biscuits restore 20 + 2% of your maximum health, increased by up to 100% based on missing Health. Consuming or selling a Biscuit permanently increases your max health by 30.

Cosmic InsightCosmic Insight

+18 Summoner Spell Haste
+10 Item Haste

This alternative Lux rune build uses Arcane Comet as the keystone from the Sorcery tree. The primary runes are Arcane Comet, Manaflow Band, Absolute Focus, Scorch. Lux's secondary rune tree is Domination with Cheap Shot, Ultimate Hunter. This setup achieves a 68.00% win rate (+17.6% win rate difference) with a 0.3% pick rate across 25 games.
68.0%Win Rate
+17.6%WR Diff
0.3%Pick Rate
Arcane CometArcane Comet

Damaging a champion with an ability hurls a comet at their location, dealing increased damage based on distance.

Adaptive Damage: 15 - 100 based on level (+0.05 AP and +0.1 bonus AD)
Cooldown: 20 - 8s

Damage amplification scales up to 100% at 750 range.

Manaflow BandManaflow Band

Hitting an enemy champion with an ability permanently increases your maximum mana by 25, up to 250 mana.

After reaching 250 bonus mana, restore 1% of your missing mana every 5 seconds.

Cooldown: 15 seconds

Absolute FocusAbsolute Focus

While above 70% health, gain an adaptive bonus of up to 18 Attack Damage or 30 Ability Power (based on level).

Grants 1.8 Attack Damage or 3 Ability Power at level 1.

ScorchScorch

Your next damaging ability hit sets champions on fire dealing 20 - 40 bonus magic damage based on level after 1s.

Cooldown: 10s

Cheap ShotCheap Shot

Damaging champions with impaired movement or actions deals 10 - 45 bonus true damage (based on level).

Cooldown: 4s
Activates on damage occurring after the impairment.

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.

These champions share at least 4 runes with Lux's recommended rune builds. use similar keystone and secondary runes, making them good alternatives if you enjoy Lux's playstyle or want to learn champions with familiar rune setups.Zilean, Morgana, Shaco, Milio, Neeko and 5 others

Every Lux Support Keystone and Secondary Tree (Patch 26.20)

7,484 games

Lux Support runs Arcane Comet in 75% of games, with a 50.7% win rate. Domination is the usual secondary tree (59%). Standard stat shards: Adaptive Force (offense), Adaptive Force (flex), Health Scaling (defense).

Keystones

RunePlayersWin RateGames
Arcane CometArcane CometMost played75.0%50.7%5,610
Dark HarvestDark Harvest21.0%49.7%1,572
Summon AerySummon Aery1.2%51.1%90
ElectrocuteElectrocute0.8%48.3%58
Deathfire TouchDeathfire Touch0.6%33.3%45

Secondary trees

RunePlayersWin RateGames
DominationDominationMost played59.3%50.1%4,435
SorcerySorcery21.3%49.8%1,593
InspirationInspiration14.3%51.7%1,067
PrecisionPrecision4.2%51.9%314
ResolveResolve1.0%45.8%72

Pick rate is the share of Lux 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.

Lux Minor Runes by Tree

Every minor rune Lux players take, grouped by rune tree, with how often it is picked and how often it wins.

Sorcery

RunePlayersWin RateGames
Manaflow BandManaflow BandMost played91.1%50.5%6,818
TranscendenceTranscendence91.0%50.2%6,814
ScorchScorch71.5%50.5%5,354
Gathering StormGathering Storm8.6%50.5%645
Axiom ArcanistAxiom Arcanist5.6%49.8%418
Absolute FocusAbsolute Focus3.7%57.6%276

Domination

RunePlayersWin RateGames
Cheap ShotCheap ShotMost played79.4%50.0%5,939
Ultimate HunterUltimate Hunter78.7%49.8%5,889
Grisly MementosGrisly Mementos20.0%49.8%1,497
Deep WardDeep Ward1.4%56.6%106
Sixth SenseSixth Sense1.4%42.3%104
Relentless HunterRelentless Hunter1.2%57.8%90

Inspiration

RunePlayersWin RateGames
Cosmic InsightCosmic InsightMost played13.5%52.9%1,011
Biscuit DeliveryBiscuit Delivery12.3%53.2%918
Magical FootwearMagical Footwear2.2%50.0%162
Cash BackCash Back0.9%46.2%65

Precision

RunePlayersWin RateGames
Presence of MindPresence of MindMost played2.9%49.3%215
Coup de GraceCoup de Grace2.4%53.3%180
Cut DownCut Down1.5%48.3%116
Legend: HasteLegend: Haste1.1%44.3%79
TriumphTriumph0.7%52.0%50
Legend: AlacrityLegend: Alacrity0.6%53.5%43

Resolve

RunePlayersWin RateGames
RevitalizeRevitalizeMost played0.5%42.5%40

Lux Stat Shards

Which stat shards Lux players choose in each of the three shard rows, and the win rate of each.

RunePlayersWin RateGames
Adaptive Force (flex)Adaptive Force (flex)Most played96.6%50.5%7,230
Adaptive Force (offense)Adaptive Force (offense)92.6%50.5%6,932
Health Scaling (defense)Health Scaling (defense)87.5%50.4%6,551
Health (defense)Health (defense)8.5%48.9%638
Ability Haste (offense)Ability Haste (offense)5.1%46.4%384
Tenacity and Slow Resist (defense)Tenacity and Slow Resist (defense)3.9%51.5%295
Move Speed (flex)Move Speed (flex)2.5%42.9%189
Attack Speed (offense)Attack Speed (offense)2.2%50.0%168
Health Scaling (flex)Health Scaling (flex)0.9%44.6%65
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Lux Runes FAQ - Patch 26.20

What is the best keystone for Lux Support?

Arcane Comet: Lux Support takes it in 75% of ranked games and wins 50.7% of 5,610 games. Alternatives: Dark Harvest (21%, 49.7%), Summon Aery (1%, 51.1%).

What stat shards should Lux take?

Most Lux players take Adaptive Force (offense), Adaptive Force (flex), Health Scaling (defense) — one from each shard row.

What are the best Lux runes in patch 26.20?

The best Lux runes in patch 26.20 use the Sorcery tree with Arcane Comet, Manaflow Band, Transcendence, and Scorch, and the Inspiration tree with Biscuit Delivery and Cosmic Insight. This rune setup achieves a 53.1% win rate with a 10.4% pick rate.

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

Lux's best rune page has a 53.1% win rate in patch 26.20, which is +2.7% compared to Lux's average win rate. This rune setup has a 10.4% pick rate among Lux players.

What keystone should I use on Lux?

Arcane Comet from the Sorcery tree is the best keystone rune for Lux in patch 26.20. This keystone synergizes well with Lux's kit and provides a 53.1% win rate.

What is Lux's primary rune tree?

Lux's primary rune tree is Sorcery. The optimal Sorcery runes for Lux are Arcane Comet, Manaflow Band, Transcendence, and Scorch, with Arcane Comet being the keystone of choice.

What is Lux's secondary rune tree?

Lux's best secondary rune tree is Inspiration. The recommended Inspiration runes are Biscuit Delivery and Cosmic Insight, which complement Lux's Sorcery primary tree.

What are alternative rune setups for Lux?

An alternative Lux rune setup uses Arcane Comet from the Sorcery 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 Lux's runes?

Lux's top rune page has a 10.4% pick rate in patch 26.20. This indicates that 10.4% of Lux players use the Arcane Comet setup with Sorcery and Inspiration trees.