Door Stop is an unlockable trinket in The Binding of Isaac, added in the Afterbirth+ DLC.

Makes the last door that Isaac went through to stay open, allowing him to leave the room before completing it.

Does not prevent Challenge Room and Boss Rush doors from closing.

Does not affect the Mom boss room.

Does not work in Greed Mode.

This page shows information as of the latest Repentance release.
To see latest up-to date information about this trinket for the new Repentance+ (Online Co-op) DLC, check this page instead.

Blow up 50 doors and/or Secret Room entrances.

The following tags are applied to this trinket:

The following special synergies and interactions for Door Stop have been documented.

* Note that not all possible synergies and interactions are listed here.

• Check out the trinket description on the external Isaac Wiki.