Baldi's Basics Wiki
Baldi's Basics Wiki

The mystery room is one of the events and locations in Baldi's Basics Plus.



When the event occurs, the description tells the player to find the mystery room since it just appeared.

In the hallways, one or two mystery doors will appear. The door(s) will connect to the mystery room which is completely pitch-black with only posters and windows visible. It contains a random item considered rarer than normal, such as a Dangerous Teleporter, An Apple for Baldi, or a Grappling Hook.

While in the mystery room, none of the NPCs can enter the room, unless using a BSODA to push them. However, there is a chance that Baldi or Principal of the Thing may open the door when Baldi hears the sound that the player makes when opening it, he sees them entering the room or the Principal chases the player breaking the rule. If the player gets too close to the door in that case, other characters can interact with them.

The door(s) will disappear when the event expires after 90 to 120 seconds. The player can remain inside of the room as long as they would like after the door(s) has disappeared, but will not be able to re-enter it once they leave.

Endless Mode - Medium

MysteryRoom Endless Medium.png

The mystery room always contains An Apple for Baldi and there are two lamps attached to the ceiling.


  • Sometimes, the mystery room can be seen through the windows in the Principal's office or faculty room, even if the event is not active.
  • The flood in the mystery room viewed from the Principal's office.

    When the flood event occurs, the water can be seen inside the mystery room if the room can be seen through a window.
  • In some instances, the mystery room can contain lockers.
  • Prior to Baldi's Basics Plus V0.1.3, the event lasted from 45 to 60 seconds.
  • Rarely, Arts and Crafters can teleport the player to the mystery room without the mystery room event being activated.
    • The player could also be teleported to the mystery room via whirlpools during the flood event even when the mystery room event is not active, but it no longer happens in the current version.


Baldi's Basics Plus
  • Rarely, the player can see the black texture inside the room when starting a level.
    • If the player moves the camera, the black texture will disappear.
  • A mystery room with tiny holes below the wall.

    Sometimes, there can be tiny holes below the wall.
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  • Prior to V1.1, the characters would get locked inside the mystery room when entering. It could be used to trap Baldi inside.