|Release date||10 November 2014 (Update)|
|Dwarf multicannon allowed||Allowed|
|Quests taking place here||No|
The Edimmu resource dungeon is a resource dungeon in the Meilyr Clan district of Prifddinas. It requires 115 Dungeoneering to enter; this requirement cannot be boosted. It contains the Motherlode Maw, which also requires level 95 in all other non-elite skills and can be used once per day, and a crystal-flecked sandstone rock, which can be mined for 25 sandstone every day. Players will be granted 100,000 Dungeoneering experience upon first entrance to the dungeon.
The dungeon contains Edimmu, and is the only location of them that exists outside of Dungeoneering. The Edimmu room is guarded by a Meilyr Guard, and he will only allow those who have been tasked Edimmu as a slayer assignment into the room.
- Originally, the dungeon was to contain frost dragons instead of Edimmu.
- Before selecting Edimmu, following the removal of frost dragons, Seekers were planned to occupy the dungeon.
- When standing close enough or by using the Orb of oculus, it is possible to see part of the Taverley hellhound resource dungeon behind the wall that the Dragonkin altar is next to.