Weaken
Last updated 2026-09-11
Weaken is a hidden stat in Honkai: Star Rail that is applied by the Weaken debuff. It decreases DMG dealt by a percentage, and can be applied to both characters and enemies. Note that Weakness Break-related DMG and Elation DMG are not affected by Weaken.
Weaken is applied to DMG dealt with the following multiplier:
Abilities
2 abilities can Weaken enemies:
| Character | Name | Description | Type | Tag |
|---|---|---|---|---|
 Cipher |
There is a 120% base chance to Weaken one designated enemy and adjacent targets, decreasing their DMG dealt by 10% and increasing Cipher's ATK by 30%, lasting for 2 turn(s). At the same time, deals Quantum DMG equal to 100%—220% of Cipher's ATK to one designated enemy, and Quantum DMG equal to 50%—110% of Cipher's ATK to its adjacent targets. | Skill | Blast | |
 Natasha |
Immediately attacks the enemy. After entering battle, deals Physical DMG equal to 80% of Natasha's ATK to a random enemy, with a 100% base chance to Weaken all enemies. While Weakened, enemies deal 30% less DMG to allies for 1 turn(s). |
Technique |
Bonus Abilities
1 Bonus Abilities can Weaken enemies:
| Character | Name | Description | Ascension Requirement |
|---|---|---|---|
 Sampo |
Enemies with Wind Shear effect deal 15% less DMG to Sampo. | 6 |
Eidolons
1 Eidolon can Weaken enemies:
| Character | Name | Description | Level |
|---|---|---|---|
 Luocha |
When Luocha's Zone is active, enemies become Weakened and deal 12% less DMG. | 4 |
Enemies
7 Enemies can inflict Weaken on a character:
Other Languages
| Language | Official Name |
|---|---|
| English | Weaken |
| Chinese (Simplified) | 虚弱 |
| Chinese (Traditional) | 虛弱 |
| Japanese | 虚弱 |
| Korean | 허약 |
| Spanish | Debilitación |
| French | Affaiblissement |
| Russian | Бессилие |
| Thai | อ่อนแอ |
| Vietnamese | Suy Yếu |
| German | Schwächung |
| Indonesian | Weaken |
| Portuguese | Enfraquecimento |
Change History
Released in Version 1.0
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