Sanguine Bond
ItemRepentanceLocked
passiveGame ID 692★★★★
How do you unlock Sanguine Bond?
In The Binding of Isaac, Sanguine Bond is unlocked by earning the The Beast completion mark as Tainted Judas.
Structured pathSource-backed requirements are mapped into trackable steps.
Spawns a special set of spikes in the Devil Room. Taking damage from the spikes has a chance to grant a reward.
What unlocking Sanguine Bond leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13