Gleason's Gielinor Guide

Half moon key

Released							30 June 2026 (Update)
Members							Yes
Quest item							The Blood Moon Rises
Properties
Tradeable							No
Bankable							No
Equipable							No
Stackable							No
Noteable							No
Options							Destroy
Destroy							You might be able to find another within Castle Drakan.
Examine							An old key with the symbol of a half moon on it.
Values
Value							30 coins
Alchemy							Not alchemisable
Weight							0.02 kg
Advanced data
Item ID							33725
Link							MOID

The half moon key is an item obtained during The Blood Moon Rises, used to open half moon doors during the escape from the Castle Drakan of Vampyrium. It is found by searching the throne after correctly switching the 4 levers in the south east of the ground floor^[UK]1^st floor^[US].

Gallery

Concept art of the various puzzle elements during the castle escape, by Mod Jerv.

Sources & credits

“Half moon key” by Old School RuneScape Wiki contributors, revision 15265747. Text adapted under CC BY-NC-SA 3.0; adapted text is shared under the same license. Formatting and navigation changed; Wiki scripts and editing controls omitted. Game imagery © Jagex Ltd. Imported image-file descriptions retain their own credits and licensing statements.

Original source address: https://oldschool.runescape.wiki/w/Half_moon_key?oldid=15265747

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