For the monster, see Dark energy core.
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Dark Core [Name]
Release date 4 September 2017 (Update)
Members Yes
Position Prefix
Source Gameplay
(Boss collection log)
Category Descriptions
Hidden until unlocked

Dark Core is a title unlocked for completing the Corporeal Beast boss collection log. This requires players to get every unique drop from Corporeal Beast. This title is unlocked from completing the Out of Body experience feat.

Items required

Spirit shield Spirit shield
Spectral sigil Spectral sigil
Arcane sigil Arcane sigil
Elysian sigil Elysian sigil
Divine sigil Divine sigil
Holy elixir Holy elixir
Corporeal Puppy Corporeal Puppy


This title changes according to the language of the server on which RuneScape is played, as shown below:

Language Title
German Dunkler Kern [Name]
French [Name] au cœur noir
Portuguese [Name] do Núcleo Negro


  • As of 25 January 2018, 45 people had unlocked this title.[1]


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