Mom's Heart
BossRebirthUnlock unknown
Encounter details
- Game ID
- 78
- Environment
- Boss / Main Path / Womb / Utero / Scarred Womb / Womb / Utero / The Void / Alternate Path / Mausoleum / Gehenna
- Description
- Mom's Heart is a boss that can appear on the second floor of Chapter 4 (Womb, Utero), and is the final boss of Endings 1-11.
How do you unlock Mom's Heart?
Needs researchNo validated unlock requirement has been imported yet.
Mom's Heart is a boss that can appear on the second floor of Chapter 4 (Womb, Utero), and is the final boss of Endings 1-11.
What unlocking Mom's Heart leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13