Gurdy Jr.
BossRebirthUnlock unknown
Encounter details
- Game ID
- 99
- Environment
- Boss / Caves / Catacombs / Flooded Caves / boss challenge / boss rush / Double Trouble / Depths / Degraded Boss / Womb / Utero / Scarred Womb / Cathedral / Chest / Dark Room
- Description
- Gurdy Jr. is a boss that can appear in all environments of Chapter 2 (Caves, Catacombs, Flooded Caves).
How do you unlock Gurdy Jr.?
Needs researchNo validated unlock requirement has been imported yet.
Gurdy Jr. is a boss that can appear in all environments of Chapter 2 (Caves, Catacombs, Flooded Caves).
What unlocking Gurdy Jr. leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13