Object Class Euclid
Animate? No
Harmful? No
SCP Link SCP-513
Containment Chamber

SCP-513, referred to as "A Cowbell", is an SCP object encountered in SCP - Containment Breach.


SCP-513 is a normal cowbell coated in a thick layer of rust, which cannot be removed through mechanical or chemical means.

Any noise produced by SCP-513 summons SCP-513-1 to those who hear it, stalking them in the corner of their eyes and in their sleep. The sheer stress and anxiety caused by SCP-513-1's predations is enough to drive several test subjects to the point of suicide.


SCP-513 is in the containment chamber inside broken gelatin, damaged by a destroyed wall. The bell can be taken from its gelatin casing and used as an item which, when activated, rings it. After this, SCP-513-1 will appear and stalk the player. Sometimes after ringing, SCP-513-1 will lure the player into following it.


Animate? Yes
Harmful? No


It is an emaciated, ghoulish humanoid with dark grey and black mottled skin as if it had been burned. Like SCP-096, its arms are grossly out of proportion with the rest of its body.


After the player uses SCP-513, it will appear around the facility with an ambient bell sound. Upon approaching SCP-513-1 it will disappear for a short time. Putting SCP-513 in SCP-914 on Rough will show the remains of SCP-513 in decal and prevent SCP-513-1 from appearing.


  • SCP-513 was re-added in build v1.0.8
  • SCP-513 existed in older builds, but was removed because ringing it would always result in the player dying. It was replaced with SCP-372, in v1.0.
  • SCP-513-1 model is an edited version of SCP-096.
  • If SCP-513 is placed in SCP-914 on fine, very fine or 1:1, the game will crash.
  • SCP-513, and SCP-513-1 itself is harmless.
  • SCP-513-1 is the only harmless humanoid object in the game.

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