Blood Penny
AchievementRebirthUnlock unknown
Achievement details
- Achievement number
- 55
- Description
- Unlocked a new item.
- Requirement
- Defeat ??? as Samson
How do you unlock Blood Penny?
In The Binding of Isaac, Blood Penny is unlocked by earning the ??? completion mark as Samson (Character).
Structured pathSource-backed requirements are mapped into trackable steps.
Unlocked a new item.
How to unlock: Complete 2 floors in a row without taking damage
What unlocking Blood Penny leads to
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13