Rune Bag
AchievementAfterbirthUnlock unknown
Achievement details
- Achievement number
- 218
- Description
- Unlocked a new item.
- Requirement
- Defeat Isaac as Lilith
How do you unlock Rune Bag?
In The Binding of Isaac, Rune Bag is unlocked by earning the Isaac completion mark as Lilith (Character).
Structured pathSource-backed requirements are mapped into trackable steps.
Unlocked a new item.
See the full unlock path for Rune Bag — 6 stepsWhat unlocking Rune Bag leads to
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13