The Void knight mace can be bought from a Void Knight for 250 commendation points, although a player must have 42 Attack, Strength, Defence, Constitution, Ranged, and Magic, along with 22 Prayer.
- Wielding the Void Mace with an aura causes an outline of a staff to glow, instead of a mace. This has not been fixed yet.
- It was once used to autocast spells, before the 2nd of September, 2009. The spells it used to autocast include Crumble Undead, Claws of Guthix, and Wind, Water, Earth, and Fire Wave.