Hornfel
BossRepentanceUnlock unknown
Encounter details
- Game ID
- 906
- Environment
- Boss / Mines
- Description
- Hornfel is a boss added in The Binding of Isaac: Repentance that can appear in the Mines.
How do you unlock Hornfel?
Needs researchNo validated unlock requirement has been imported yet.
Hornfel is a boss added in The Binding of Isaac: Repentance that can appear in the Mines.
What unlocking Hornfel leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13