- Win Rate
- 54.3%
- Pick Rate
- 0.3%
- Ban Rate
- 0.5%
Gragas Mid Runes: Keystone & Shards
- Patch
- 26.20
- Games
- 451
- Lane
- Mid
- Tier
- All Tiers
- Last Updated
- Oct 17, 2026 UTC
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Best Mid Gragas runes for LoL Patch 26.20 - Stormraider's Surge from the Sorcery tree with Resolve secondary (60.3% WR, 16.2% pick rate). Gragas's optimal primary runes are Stormraider's Surge, Manaflow Band, Transcendence, Gathering Storm. Secondary tree: Conditioning, Overgrowth.
Primary Tree
Sorcery
Stormraider's SurgeDealing 25% of a champion's maximum health within 3s grants
Cooldown: 20s - 10s
Manaflow BandHitting 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
TranscendenceGain bonuses upon reaching the following levels:
Level 5: +5
Level 8: +5
Level 11: On Champion takedown, reduce the remaining cooldown of basic abilities by 20%.
Gathering StormEvery 10 min gain AP or AD,
10 min: + 8 AP or 5 AD
20 min: + 24 AP or 14 AD
30 min: + 48 AP or 29 AD
40 min: + 80 AP or 48 AD
50 min: + 120 AP or 72 AD
60 min: + 168 AP or 101 AD
etc...
ConditioningAfter 12 min gain +8 Armor and +8 Magic Resist and increase your Armor and Magic Resist by 3%.
OvergrowthAbsorb 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.
Primary Tree
Domination
ElectrocuteHitting a champion with 3 separate attacks or abilities within 3s deals bonus
Damage: 70 - 240 (+0.1 bonus AD, +0.05 AP) damage.
Cooldown: 20s
'We called them the Thunderlords, for to speak of their lightning was to invite disaster.'
Sudden ImpactDamaging basic attacks and abilities deal a bonus
Cooldown: 10s
Grisly MementosCollect 1 memento on champion
Gain 6 Trinket Haste for each collected. In game modes where vision Trinkets do not exist, instead gain 3 Summoner Spell Haste.
Ultimate HunterYour ultimate gains
Manaflow BandHitting 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
ScorchYour next damaging ability hit sets champions on fire dealing 20 - 40 bonus magic damage based on level after 1s.
Cooldown: 10s
Every Gragas Mid Keystone and Secondary Tree (Patch 26.20)
462 gamesGragas Mid runs Stormraider's Surge in 57% of games, with a 50.8% win rate. Sorcery 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 | 56.7% | 50.8% | 262 |
| Electrocute | 37.2% | 50.0% | 172 |
Secondary trees
| Rune | Players | Win Rate | Games |
|---|---|---|---|
| SorceryMost played | 36.8% | 49.4% | 170 |
 Resolve | 23.2% | 46.7% | 107 |
 Inspiration | 18.6% | 51.2% | 86 |
| Domination | 11.0% | 58.8% | 51 |
 Precision | 10.4% | 54.2% | 48 |
Pick rate is the share of Gragas 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.
Gragas Minor Runes by Tree
Every minor rune Gragas 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 | 92.2% | 51.2% | 426 |
| Transcendence | 59.1% | 49.8% | 273 |
| Scorch | 57.8% | 51.7% | 267 |
| Gathering Storm | 36.4% | 50.6% | 168 |
Domination
| Rune | Players | Win Rate | Games |
|---|---|---|---|
| Sudden ImpactMost played | 46.3% | 50.9% | 214 |
| Ultimate Hunter | 43.1% | 50.8% | 199 |
| Grisly Mementos | 36.1% | 50.3% | 167 |
Resolve
| Rune | Players | Win Rate | Games |
|---|---|---|---|
| OvergrowthMost played | 20.8% | 46.9% | 96 |
| Conditioning | 18.0% | 49.4% | 83 |
Inspiration
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Cosmic InsightMost played | 15.6% | 50.0% | 72 |
 Biscuit Delivery | 14.5% | 50.7% | 67 |
Precision
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Legend: HasteMost played | 8.7% | 55.0% | 40 |
Gragas Stat Shards
Which stat shards Gragas 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 | 95.7% | 50.9% | 442 |
| Adaptive Force (offense) | 85.5% | 51.6% | 395 |
 Health Scaling (defense) | 83.8% | 51.9% | 387 |
 Ability Haste (offense) | 11.0% | 49.0% | 51 |
 Tenacity and Slow Resist (defense) | 8.7% | 47.5% | 40 |
Get the Winning Edge
Real-time overlays, automatic match tracking, and exclusive tools — everything you need to climb, free on your PC.
- In-game overlays
- Automatic match tracking
- Desktop-exclusive tools
Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.
Gragas Runes FAQ - Patch 26.20
What is the best keystone for Gragas Mid?
Stormraider's Surge: Gragas Mid takes it in 57% of ranked games and wins 50.8% of 262 games. Alternatives: Electrocute (37%, 50.0%).
What stat shards should Gragas take?
Most Gragas players take Adaptive Force (offense), Adaptive Force (flex), Health Scaling (defense) — one from each shard row.
What are the best Gragas runes in patch 26.20?
The best Gragas runes in patch 26.20 use the Sorcery tree with Stormraider's Surge, Manaflow Band, Transcendence, and Gathering Storm, and the Resolve tree with Conditioning and Overgrowth. This rune setup achieves a 60.3% win rate with a 16.2% pick rate.
What is the win rate for Gragas's best rune page?
Gragas's best rune page has a 60.3% win rate in patch 26.20, which is +6.0% compared to Gragas's average win rate. This rune setup has a 16.2% pick rate among Gragas players.
What keystone should I use on Gragas?
Stormraider's Surge from the Sorcery tree is the best keystone rune for Gragas in patch 26.20. This keystone synergizes well with Gragas's kit and provides a 60.3% win rate.
What is Gragas's primary rune tree?
Gragas's primary rune tree is Sorcery. The optimal Sorcery runes for Gragas are Stormraider's Surge, Manaflow Band, Transcendence, and Gathering Storm, with Stormraider's Surge being the keystone of choice.
What is Gragas's secondary rune tree?
Gragas's best secondary rune tree is Resolve. The recommended Resolve runes are Conditioning and Overgrowth, which complement Gragas's Sorcery primary tree.
What are alternative rune setups for Gragas?
An alternative Gragas rune setup uses alternative keystone from the Domination 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 Gragas's runes?
Gragas's top rune page has a 16.2% pick rate in patch 26.20. This indicates that 16.2% of Gragas players use the Stormraider's Surge setup with Sorcery and Resolve trees.