- Win Rate
- 0%
- Pick Rate
- 0%
- Ban Rate
- 1.6%
Jayce Mid Runes: Keystone & Shards
- Patch
- 26.20
- Matches
- 654,440
- Lane
- Mid
- Tier
- All Tiers
- Last Updated
- Oct 12, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Best Mid Jayce runes for LoL Patch 26.20 - Keystone from the Primary tree with Secondary secondary (0% WR, 0% pick rate). Jayce's optimal primary runes are {primaryRunes}. Secondary tree: {secondaryRunes}.
Primary Tree
Secondary Tree
Primary Tree
Secondary Tree
Every Jayce Mid Keystone and Secondary Tree (Patch 26.20)
304 gamesJayce Mid runs Stormraider's Surge in 40% of games, with a 56.9% win rate. Inspiration is the usual secondary tree (37%). Standard stat shards: Adaptive Force (offense), Adaptive Force (flex), Health Scaling (defense).
Keystones
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Stormraider's SurgeMost played | 40.5% | 56.9% | 123 |
 First Strike | 25.3% | 49.4% | 77 |
 Electrocute | 21.7% | 47.0% | 66 |
Secondary trees
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 InspirationMost played | 36.8% | 55.4% | 112 |
 Precision | 25.7% | 44.9% | 78 |
 Domination | 15.5% | 46.8% | 47 |
 Resolve | 14.1% | 58.1% | 43 |
Pick rate is the share of Jayce 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.
Jayce Minor Runes by Tree
Every minor rune Jayce players take, grouped by rune tree, with how often it is picked and how often it wins.
Sorcery
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Manaflow BandMost played | 46.1% | 52.9% | 140 |
 Gathering Storm | 39.1% | 56.3% | 119 |
 Absolute Focus | 36.2% | 53.6% | 110 |
Domination
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Sudden ImpactMost played | 33.9% | 41.7% | 103 |
 Treasure Hunter | 27.0% | 48.8% | 82 |
 Sixth Sense | 13.8% | 45.2% | 42 |
Inspiration
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Cosmic InsightMost played | 32.2% | 51.0% | 98 |
 Cash Back | 29.3% | 50.6% | 89 |
 Triple Tonic | 29.3% | 50.6% | 89 |
 Biscuit Delivery | 28.6% | 52.9% | 87 |
 Magical Footwear | 28.0% | 55.3% | 85 |
Precision
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Cut DownMost played | 18.8% | 45.6% | 57 |
 Legend: Haste | 17.8% | 48.1% | 54 |
Resolve
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Bone PlatingMost played | 13.8% | 59.5% | 42 |
Jayce Stat Shards
Which stat shards Jayce players choose in each of the three shard rows, and the win rate of each.
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Adaptive Force (flex)Most played | 97.0% | 50.8% | 295 |
| Adaptive Force (offense) | 92.8% | 50.7% | 282 |
 Health Scaling (defense) | 68.8% | 50.7% | 209 |
| Health (defense) | 26.6% | 50.6% | 81 |
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Jayce Runes FAQ - Patch 26.20
What is the best keystone for Jayce Mid?
Stormraider's Surge: Jayce Mid takes it in 40% of ranked games and wins 56.9% of 123 games. Alternatives: First Strike (25%, 49.4%), Electrocute (22%, 47.0%).
What stat shards should Jayce take?
Most Jayce players take Adaptive Force (offense), Adaptive Force (flex), Health Scaling (defense) — one from each shard row.
What are the best Jayce runes in patch 26.20?
The best Jayce runes in patch 26.20 use the Primary tree with , and the Secondary tree with . This rune setup achieves a 0% win rate with a 0% pick rate.
What is the win rate for Jayce's best rune page?
Jayce's best rune page has a 0% win rate in patch 26.20, which is NaN% compared to Jayce's average win rate. This rune setup has a 0% pick rate among Jayce players.
What keystone should I use on Jayce?
your chosen keystone from the Primary tree is the best keystone rune for Jayce in patch 26.20. This keystone synergizes well with Jayce's kit and provides a 0% win rate.
What is Jayce's primary rune tree?
Jayce's primary rune tree is Primary. The optimal Primary runes for Jayce are , with your chosen keystone being the keystone of choice.
What is Jayce's secondary rune tree?
Jayce's best secondary rune tree is Secondary. The recommended Secondary runes are , which complement Jayce's Primary primary tree.
What are alternative rune setups for Jayce?
An alternative Jayce rune setup uses alternative keystone from the Primary 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 Jayce's runes?
Jayce's top rune page has a 0% pick rate in patch 26.20. This indicates that 0% of Jayce players use the your chosen keystone setup with Primary and Secondary trees.