Honkai: Star Rail Wiki

Welcome to the Honkai: Star Rail Wiki!
Come on and join our Discord server to discuss the game or editing!
For mobile users, please use the Desktop version to have the full reading experience.

Please note that the wiki contains unmarked spoilers. Read at your own risk.

READ MORE

Honkai: Star Rail Wiki
Honkai: Star Rail Wiki
Advertisement
Honkai: Star Rail Wiki

The Antimatter Engine is an enemy encountered during the Doomsday Beast boss fight.

Enemy Info[]

The ultimate embodiment of power. The form of the energy that accumulates behind it remains unknown.
The Antimatter Engine will grant energy to other enemies and enhance their abilities.

Stats[]

Damage RES
Physical Fire Ice Lightning Wind Quantum Imaginary
0% 0% 20% 20% 0% 40% 40%
Debuff RES
Bleed RES Burn RES Frozen RES Shock RES Wind Sheer RES Entanglement RES Imprisonment RES Control Effects RES
0% 0% 0% 0% 0% 0% 0% 50%

Toggle Full Levels

LevelHPATKDEFSPDEff. H. R.Eff. RES
1699122101000%30%
101,554263001000%30%
202,645534001000%30%
304,583985001000%30%
408,3261556001000%30%
5019,3552347001000%30%
6046,0913388001008%34%
7083,03843690011016%38%
80129,3915521,00012024%40%
90206,7796631,10013232%40%
95257,3837181,15013236%40%

Skills[]

  • Phase 1
  • Phase 2
Void Fission
[Support]
Enhances Disaster's Right Hand (ATK +60%, 2 Turns), restoring its Toughness.
Calamity Strike
[Support]
Enhances Dawn's Left Hand (ATK +60%, 2 Turns), restoring its Toughness.
Total Annihilation
[Single Target]
15 Energy
Deals Imaginary DMG (480% ATK) to a single target.
Icon DangerImpending Doom
[AoE ATK]
15 Energy
Deals Quantum DMG (360% ATK) to all targets.
Engine Boost
[Support]
Grants the Enhanced status (ATK +60%, 2 Turns) to all friendly units except the user, restoring their Toughness.
Total Annihilation
[Single Target]
15 Energy
Deals Imaginary DMG (480% ATK) to a single target.
Cataclysm Precursor
[Charge]
Enters the Charge state (ATK +40%, 1 Turn). The next action uses "Impending Doom" on all targets.

Gameplay Notes[]

  • When starting Phase 2, Antimatter Engine's SPD increases by 40%.

Achievements[]

There are 2 Achievements related to Antimatter Engine:

Name Category Description Hidden Version Item Stellar Jade
Hit It Where It Hurts Most Eager for Battle Defeat the Antimatter Engine without defeating either of the Doomsday Beast's hands in Echo of War No 1.0 5
Cataclysm Disruptor Eager for Battle Prevent the Doomsday Beast from using Impending Doom in Echo of War No 1.0 5

Other Languages[]

LanguageOfficial Name
EnglishAntimatter Engine
Chinese
(Simplified)
反物质引擎
Chinese
(Traditional)
反物質引擎
Japanese反物質エンジン
Korean반물질 엔진
SpanishMotor Antimateria
FrenchMoteur d'antimatière
RussianДвигатель на антиматерии
ThaiAntimatter Engine
VietnameseĐộng Cơ Phản Vật Chất
GermanAntimaterie-Motor
IndonesianAntimatter Engine
PortugueseMáquina Antimatéria

Change History[]

Navigation[]

Advertisement