The D100
AchievementRebirthUnlock unknown
Achievement details
- Achievement number
- 133
- Description
- Unlocked a new item.
- Requirement
- Complete the Boss Rush as The Lost
How do you unlock The D100?
In The Binding of Isaac, The D100 is unlocked by earning the Boss Rush completion mark as The Lost (Character).
Structured pathSource-backed requirements are mapped into trackable steps.
Unlocked a new item.
See the full unlock path for The D100 — 8 stepsWhat unlocking The D100 leads to
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13