A Pound of Flesh
ItemRepentanceLocked
passiveGame ID 672★★★★
How do you unlock A Pound of Flesh?
In The Binding of Isaac, A Pound of Flesh is unlocked by earning the The Beast completion mark as Cain (Character).
Structured pathSource-backed requirements are mapped into trackable steps.
Devil deals now cost Penny, Shop items now cost health, and consumables in shops are free but surrounded by spikes.
What unlocking A Pound of Flesh leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13