They can be found in the central room of Guthix's Cave after the completion of The World Wakes, The Firemaker's Curse, Ritual of the Mahjarrat, The Chosen Commander, Branches of Darkmeyer, and The Void Stares Back. They require 67 Slayer to be harmed and are known for their various mid-priced stackable drops and their very rare glove drop. Automaton tracers currently provide the most kills per hour out of the Automatons, due to a stronger ability skill set/rotation being available to melee (especially when dual wielding).