A Strange Door
AchievementRepentanceUnlock unknown
Achievement details
- Achievement number
- 635
- Description
- Where could it lead to?
- Requirement
- Defeat Mother
How do you unlock A Strange Door?
In The Binding of Isaac, A Strange Door is unlocked by unlocking Mother.
Structured pathSource-backed requirements are mapped into trackable steps.
Where could it lead to?
Defeat Mother
What unlocking A Strange Door leads to
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13