Cabbage rune
Demon's heart (darkness) was removed after an update.
As the contents of this page no longer exist in Old School RuneScape, this article is preserved for historical purposes.
Demon's heart
Demon's heart (darkness)
Release date 23 November 2017 (Update)
Removal date 8 February 2018 (Update)
Members only? Yes
Quest item? The Mage Arena II
Tradeable? No
Equipable? No
Stackable? No
High Alch 8 coins
Low Alch 6 coins
Destroy You will have to locate and defeat another demon.
Store price Not sold
Weight 0.3 kg
The heart torn from the chest of the Demon of Darkness.
Demon's heart (darkness) detail

A demon's heart was a drop from the Demon of Darkness. This heart, along with the hearts of light and balance from the Demon of Light and Demon of Balance respectively, was required to imbue a god cape during the The Mage Arena II miniquest.

Subsequent imbues would require only one heart of the player's choice, in which this heart would imbue a Zamorak cape into an Imbued zamorak cape.

The demon's heart could not be deposited into a bank, and was always lost upon death, so it was recommended to turn it in to Kolodion as soon as possible.

Dropping monstersEdit

Monster Combat level Quantity Rarity
Demon of Darkness 202 1 1; Always