The Corrupt dragon mace was released on 15 October2008 along with the PvP worlds. It is the strongest mace available to non-members, but it crumbles to dust after a mere 30 minutes of wielding. It requires 60 Attack to wield.
The Corrupt dragon mace is the third most accurate non-members crushing weapon after the Gravite 2h sword and the Corrupt dragon battleaxe, although the Rune warhammer gives the fourth highest crush attack bonus and does not degrade. Also this mace has the highest prayer bonus for F2p weapons. The maximum hit in a f2p world is 299, under the right conditions.
Players can receive this item either by trading with another player, or by receiving it as a very rare drop from killing Revenants or the Chaos Elemental.