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Purity

AchievementAfterbirthUnlock unknown

Achievement details

Achievement number: 180
Description: Unlocked a new item.
Requirement: Defeat Hush as Magdalene

How do you unlock Purity?

In The Binding of Isaac, Purity is unlocked by earning the Hush completion mark as Magdalene (Character).

Structured pathSource-backed requirements are mapped into trackable steps.

Unlocked a new item.

Magdalene (Character) → Hush (normal)
1. Defeat Mom's Heart for the 10th time to unlock Blue Womb. source
2. Defeat Mom's Heart or It Lives! within 30 minutes and enter the door to Blue Womb. source
3. Defeat Hush in Blue Womb. source
- Magdalene (Character)
  - Magdalene (Achievement)
    How to unlock: Have 7 or more Red Heart Containers at one time

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What unlocking Purity leads to

Source: bindingofisaacrebirth.wiki.gg

Imported 2026-09-13