Child Leash
TrinketAfterbirthUnlocked
How do you unlock Child Leash?
Verified starting unlockSource data confirms that no unlock is required.
Causes familiars to stay closer to each other. [Repentance+] Increases damage and size of all familiars by 25%.
Available from the start
No unlock needed — this is available in every new save file.
What unlocking Child Leash leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13