Burning Basement
AchievementAfterbirth+Unlock unknown
Achievement details
- Achievement number
- 342
- Description
- Alt stage to the basement.
- Requirement
- Defeat Mom's Heart 11 times
How do you unlock Burning Basement?
In The Binding of Isaac, Burning Basement is unlocked by reaching 11 defeat mom's heart or it lives!.
Structured pathSource-backed requirements are mapped into trackable steps.
Alt stage to the basement.
- Defeat Mom's Heart or It Lives! (0/11)
What unlocking Burning Basement leads to
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13