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Soul of Bethany

AchievementRepentanceUnlock unknown

Achievement details

Achievement number: 633
Description: ???
Requirement: Defeat Hush and Boss Rush as Tainted Bethany

How do you unlock Soul of Bethany?

In The Binding of Isaac, Soul of Bethany is unlocked by earning every normal-mode completion mark as Tainted Bethany.

Structured pathSource-backed requirements are mapped into trackable steps.

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All of
- Tainted Bethany → 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
  - Tainted Bethany
- Tainted Bethany → Boss Rush (normal)
  - Tainted Bethany

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What unlocking Soul of Bethany leads to

Source: bindingofisaacrebirth.wiki.gg

Imported 2026-09-13