Boss Guide · Honkai: Star Rail
How to Beat Aventurine
hard
Weak to:FireLightningWind
About Aventurine
The IPC's head of Risk Management — a gambler who fights with coin-based Imaginary attacks. One of the most memorable bosses in Penacony.
Attack Phases
1
The Gambler
Aventurine flips golden coins for Imaginary damage and places shields.
- ›Coin flip barrage
- ›Imaginary shield
- ›High stakes bet
- ›Fortune reversal
2
All In (below 50% HP)
Goes all-in — all attacks deal massively increased damage and ignore some defenses.
- ›Grand bet explosion
- ›Coin avalanche
- ›Imaginary nova
- ›Final gamble
Rewards
- •Aventurine's Trace material
- •Sigonia Relic set
Weaknesses
FireLightningWind