Binding of Isaac: Rebirth Wiki

Added in Repentance

Broken Padlock is a trinket added in The Binding of Isaac: Repentance.



  • Doors that require two keys (Vault Vault and Dice Room Dice Room) only require one bomb to open.
  • The trinket allows bombing through locked doors, such as Treasure Room Treasure Rooms and Arcade Arcades before the room has been cleared which is normally not possible.
    • However, if the door has already been unlocked, this will not work.
  • Mega Chest Mega Chests require multiple explosions in order to be opened, just as when using keys.


  • Options? Options?: Bombing any chest spawned by Options?, including the ones not requiring keys, allows picking up the contents of the chest without the other reward disappearing, unless the empty chest is touched. This can be easily avoided by simply exiting and reentering the room.
  • Sulfuric Acid Sulfuric Acid / Terra Terra: Locked doors can be opened by shooting at them.


  • Blue Key Blue Key: Doors opened via explosions will not spawn the corridor.

In-game footage[]