Dad's Key
ItemRebirthLocked
activeGame ID 175★★★★
How do you unlock Dad's Key?
In The Binding of Isaac, Dad's Key is unlocked by unlocking Dad's Key (Achievement).
Structured pathSource-backed requirements are mapped into trackable steps.
Opens all doors in the current room in almost all circumstances, including doors which require a Key to open, entrances to Secret Rooms, and the door to Mega Satan.
How to unlock: Pick up both Key Pieces from the Angels in one run
What unlocking Dad's Key leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13