Hero Siege Runes
A historical rune reference grouped by recorded labels. These records have not been revalidated for Season 10.
About Runes
This catalog contains 32 historical rune records with effects and level requirements. The S–D labels preserve the groups in this dataset; they do not establish current rarity, strength, or a ranking for your build. The record count does not establish how many runes are currently in the game.
Before socketing:Compare the recorded effect and level requirement with the rune's current tooltip. Check the item's socket rules and whether the bonus addresses your build's actual damage, resource, or survival problem. The leveling group below preserves a historical label, not a current progression recommendation.
Before spending materials: Check the actual in-game recipe and item interface for required inputs, socket count, rune order, and expected output before committing rare materials. This dataset does not provide verified current Runeword recipes, rune upgrade rules, or farming routes.
Adapted and reorganized from Hero Siege Wiki: Socketables, collected May 12, 2026. See our source and editorial notes.
Credit: Hero Siege Wiki contributors. Licensed Wiki text and these adaptations use CC BY-SA 4.0.
Recorded leveling group
Old
D+25% Enhanced Damage
Ol
D+50 to Attack Rating
Tor
D+2 Mana After each Kill
Naf
D+15% Defense vs Missiles
Uth
D+15% of Damage Taken goes to Mana
Eth
D+5% of target Defense ignored
Tul
DPoison Skill Damage increased by 5%
Rex
CFire Skill Damage increased by 5%
Ert
CLightning Skill Damage increased by 5%
Thal
CCold Skill Damage increased by 5%
Ymn
C+7% Life stolen per Hit
Recorded group S (7)
Recorded group A (7)
Recorded group C (11)
Rex
CFire Skill Damage increased by 5%
Ert
CLightning Skill Damage increased by 5%
Thal
CCold Skill Damage increased by 5%
Ymn
C+7% Life stolen per Hit
Nut
C+4% Increased Attack Speed
Del
CArcane Skill Damage increased by 5%
Hel
CCooldown Recovery Increased by 4%
Io
C+10 to Vitality
Lum
C+10 to Energy
Co
C+10 to Dexterity
Fel
C+10 to Strength
Recorded group D (7)
Old
D+25% Enhanced Damage
Ol
D+50 to Attack Rating
Tor
D+2 Mana After each Kill
Naf
D+15% Defense vs Missiles
Uth
D+15% of Damage Taken goes to Mana
Eth
D+5% of target Defense ignored
Tul
DPoison Skill Damage increased by 5%