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Silver Dollar

AchievementAfterbirth+Unlock unknown

Achievement details

Achievement number: 284
Description: Unlocked a new item.
Requirement: Defeat Delirium as Cain

How do you unlock Silver Dollar?

In The Binding of Isaac, Silver Dollar is unlocked by earning the Delirium completion mark as Cain (Character).

Structured pathSource-backed requirements are mapped into trackable steps.

Unlocked a new item.

Cain (Character) → Delirium (normal)
1. Defeat Hush to unlock The Void. source
2. A Void portal can appear after a major boss; defeating Hush guarantees one. source
3. Defeat Delirium, the main boss of The Void. source
- Cain (Character)
  - Cain (Achievement)
    How to unlock: Hold 55 Coins at one time

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What unlocking Silver Dollar leads to

Source: bindingofisaacrebirth.wiki.gg

Imported 2026-09-13