Critical Damage Boost in AION 2
Critical Damage Boost: “Boosts Critical Hit Damage. Affected by target's Critical Damage Tolerance.” (the game's description). Critical Damage Boost comes from Daevanion boards (3%–20% by class or faction), soul-binding extra stats on 226 items, manastones (up to 1% a stone).
From the game files: client 2.0.6.0 hotfix 1 (Steam build 25800038, 2026-10-09). Description: String_UI_desc_AmplifyCriticalDamage.
How to increase Critical Damage Boost
The most each permanent system can add at level 45: the best item for every slot, top levels, everything owned (the same ceilings as How to get stronger). A real character has less.
| System | Adds at most |
|---|---|
 Daevanion boards | 3%–20% by class or faction |
Soul binding: 226 items can roll it
An extra stat drawn when the item is soul-bound; the highest rolls first. Each item page shows the chance of getting it.
Manastones: 2 kinds of manastone can engrave Critical Damage Boost, up to 1% on a Unique stone.
Critical Damage Boost FAQ
What does Critical Damage Boost do in AION 2?
The game's description: "Boosts Critical Hit Damage. Affected by target's Critical Damage Tolerance."
How do I increase Critical Damage Boost in AION 2?
Critical Damage Boost comes from Daevanion boards (3%–20% by class or faction), soul-binding extra stats on 226 items, manastones (up to 1% a stone). The amounts are ceilings from the game's tables at level 45 (the best of each system), not what a character has.