- Win Rate
- 49.9%
- Pick Rate
- 7.8%
Arcane Comet Rune Effect & Numbers
- Patch
- 26.20
- Games with rune
- 78,143
- Lane
- All Lanes
- Tier
- All Tiers
- Last Updated
- Oct 20, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Cooldown: 20 - 8s
Damage amplification scales up to 100% at 750 range.
- Rune tree
- Sorcery · Keystone
- Cooldown
- 20–8s (by level)
- Win Rate
- 49.9%−0.4 vs row avg
- Pick Rate
- 7.8%
- Best champion
- Shaco · 55.3%
- Most played by
- Lux
How Arcane Comet works
Sorcery · KeystoneArcane Comet: damaging a champion with an ability hurls a comet for 15–100 adaptive damage (by level, +5% AP, +10% bonus AD); 20–8s cooldown.
- Damage increases with distance, up to 100% more at 750 range, so long-range spells get the most from each comet.
- The comet falls on the target's location, so slows or immobilizes make it far more likely to land.
- Built for poke and artillery champions; if your spells keep enemies burning for several seconds, Deathfire Touch is the alternative to compare.
Other Sorcery keystones:
Summon Aery
Stormraider's Surge
Deathfire Touch
More Sorcery runes:
Arcane Comet numbers by level
Patch 26.20Base values of Arcane Comet at champion levels 1, 5, 9, 13 and 18. AP, AD and health scaling is listed in the last column.
| Value | Lv 1 | Lv 5 | Lv 9 | Lv 13 | Lv 18 | Scaling |
|---|---|---|---|---|---|---|
| Adaptive damage | 15 | 35 | 55 | 75 | 100 | +5% AP, +10% bonus AD |
| Damage at max range | 30 | 70 | 110 | 150 | 200 | +5% AP, +10% bonus AD |
| Cooldown | 20s | 17.2s | 14.4s | 11.5s | 8s | — |
Values between level 1 and level 18 are interpolated linearly from the tooltip's range.
Arcane Comet calculator
Set your level and stats to see exactly what Arcane Comet gives you.
Your champion
| Adaptive damage | 55 |
| Damage at max range | 110 |
| Cooldown | 14.4s |
Level-scaled values are interpolated linearly between the level 1 and level 18 values.
Is Arcane Comet good in Patch 26.20?
Patch 26.20Arcane Comet is situational this patch: a 49.9% win rate over 78,143 games, so take it on the champions that use it best. That is 0.4 points below the average of its row (50.3%).
- Tier
- C
- Win Rate
- 49.9%vs row −0.4
- Pick Rate
- 7.8%
- Games with rune
- 78,143Large sample
Best lanes for Arcane Comet
All ranksArcane Comet is played mostly in Support (48% of games). It wins most in Jungle at 50.8%.
| Lane | Win Rate | Pick Rate | Share | Games |
|---|---|---|---|---|
| Support | 49.3% | 19.0% | 48% | 37,875 |
| Mid | 50.8% | 12.3% | 32% | 24,606 |
| Top | 50.5% | 4.3% | 11% | 8,572 |
| ADC | 49.2% | 2.9% | 7% | 5,806 |
| Jungle | 50.8% | 0.6% | 2% | 1,239 |
Best champions for Arcane Comet
All ranksShaco leads with a 55.3% win rate with Arcane Comet; 51 champions take it this patch.
Arcane Comet win rate by game length
Arcane Comet is strongest early: 51.2% in games of 25 minutes or less vs 49.5% after 35.
Runes paired with Arcane Comet
On the best rune pages that include Arcane Comet, Transcendence shows up most (92% of pages).
Who takes Arcane Comet
Mage champions account for 67% of Arcane Comet games.
- Mage · 67%
- Support · 18%
- Tank · 9%
- Marksman · 2%
- Assassin · 2%
- Fighter · 2%
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Arcane Comet FAQ – Patch 26.20
What does Arcane Comet do in League of Legends?
Arcane Comet: damaging a champion with an ability hurls a comet for 15–100 adaptive damage (by level, +5% AP, +10% bonus AD); 20–8s cooldown. It is in the Sorcery tree (Keystone).
What are Arcane Comet's numbers and cooldown?
Arcane Comet: 15–100 adaptive damage. Cooldown: 20–8s (by level).
Is Arcane Comet good in Patch 26.20?
It is situational: a 49.92% win rate over 78,143 games in Patch 26.20, so it pays off mainly on the champions that use it best. It is C tier on the rune tier list. That is 0.4 points below its row's average of 50.3%.
Which champions should take Arcane Comet?
By win rate with the rune: Shaco (Jungle), Hwei (Mid), Hwei (ADC). Shaco leads at 55.3% over 732 games. Most played with it: Lux (Support), Morgana (Support), Malphite (Top). Mage champions make up 67% of its games.
Arcane Comet vs Summon Aery: which is better?
On the same champions, Summon Aery wins 0.5 points more often than Arcane Comet (across 28 champion-lane pairs). Across all games: Arcane Comet 49.9%, Summon Aery 51.1%.
Is Arcane Comet better early or late?
Early: Arcane Comet wins 51.2% of games that end by 25 minutes but 49.5% of games past 35.