Rock hammer

A rock hammer is slayer equipment that is required to kill gargoyles. Players can buy a rock hammer from any Slayer Master for 500 coins.

While damage can be done to them with a regular weapon at 75 Slayer, the hammer must be used on gargoyles to finish them off when they have 10 hitpoints or less left, unless the player has unlocked the Gargoyle smasher ability via spending 120 slayer reward points, which allows players to automatically use the hammer to finish off the gargoyle.