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Dark altar (Construction)

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This article is about the buildable dark altar. For the dark altar located in the Arceuus House, see Dark altar.

The Dark altar is built in the Achievement Gallery of a player-owned house as a place where players can switch their spellbook to the Arceuus spellbook. Other players can use the altar, provided they at least have 60% favour with Great Kourend's Arceuus House.


Item Exchange price Total price
Limestone brick 10 x Limestone brick 1,290 3,189,767
Magic stone 1 x Magic stone 983,477
Arceuus signet 1 x Arceuus signet N/A
Blood rune 5,000 x Blood rune 1,490,000
Soul rune 5,000 x Soul rune 715,000


  • The book on the altar contains morse code, which can be translated as "darkness corrupts".

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