- Win Rate
- 0%
- Pick Rate
- 0%
- Ban Rate
- 0.7%
Jarvan IV Support Runes: Keystone & Shards
- Patch
- 26.20
- Matches
- 654,440
- Lane
- Support
- Tier
- All Tiers
- Last Updated
- Oct 14, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Best Support Jarvan IV runes for LoL Patch 26.20 - Keystone from the Primary tree with Secondary secondary (0% WR, 0% pick rate). Jarvan IV's optimal primary runes are {primaryRunes}. Secondary tree: {secondaryRunes}.
Primary Tree
Secondary Tree
Primary Tree
Secondary Tree
Every Jarvan IV Support Keystone and Secondary Tree (Patch 26.20)
120 gamesJarvan IV Support runs Electrocute in 33% of games, with a 42.5% win rate. Standard stat shards: Attack Speed (offense), Adaptive Force (flex), Health Scaling (defense).
Keystones
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 ElectrocuteMost played | 33.3% | 42.5% | 40 |
Pick rate is the share of Jarvan IV 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.
Jarvan IV Minor Runes by Tree
Every minor rune Jarvan IV players take, grouped by rune tree, with how often it is picked and how often it wins.
Domination
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Sudden ImpactMost played | 60.8% | 47.9% | 73 |
 Ultimate Hunter | 34.2% | 46.3% | 41 |
Precision
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 TriumphMost played | 50.0% | 40.0% | 60 |
 Coup de Grace | 44.2% | 47.2% | 53 |
Jarvan IV Stat Shards
Which stat shards Jarvan IV 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 | 84.2% | 46.5% | 101 |
 Health Scaling (defense) | 61.7% | 43.2% | 74 |
 Attack Speed (offense) | 45.0% | 53.7% | 54 |
| Adaptive Force (offense) | 43.3% | 42.3% | 52 |
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Jarvan IV Runes FAQ - Patch 26.20
What is the best keystone for Jarvan IV Support?
Electrocute: Jarvan IV Support takes it in 33% of ranked games and wins 42.5% of 40 games.
What stat shards should Jarvan IV take?
Most Jarvan IV players take Attack Speed (offense), Adaptive Force (flex), Health Scaling (defense) — one from each shard row.
What are the best Jarvan IV runes in patch 26.20?
The best Jarvan IV 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 Jarvan IV's best rune page?
Jarvan IV's best rune page has a 0% win rate in patch 26.20, which is NaN% compared to Jarvan IV's average win rate. This rune setup has a 0% pick rate among Jarvan IV players.
What keystone should I use on Jarvan IV?
your chosen keystone from the Primary tree is the best keystone rune for Jarvan IV in patch 26.20. This keystone synergizes well with Jarvan IV's kit and provides a 0% win rate.
What is Jarvan IV's primary rune tree?
Jarvan IV's primary rune tree is Primary. The optimal Primary runes for Jarvan IV are , with your chosen keystone being the keystone of choice.
What is Jarvan IV's secondary rune tree?
Jarvan IV's best secondary rune tree is Secondary. The recommended Secondary runes are , which complement Jarvan IV's Primary primary tree.
What are alternative rune setups for Jarvan IV?
An alternative Jarvan IV 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 Jarvan IV's runes?
Jarvan IV's top rune page has a 0% pick rate in patch 26.20. This indicates that 0% of Jarvan IV players use the your chosen keystone setup with Primary and Secondary trees.