Skip to main content
RSGOALS · RS3
Bones
Signature drop: Bones

Trahaearn automaton mk IV

Trahaearn automaton mk IV is a level 93 members monster found in Tirannwn, with 3,350 life points. It needs 75 Slayer to damage and is weak to water spells.

“An elven automaton.”

Level 93MembersSlayer 75AggressiveAttacks with magic

Updated . Stats and drops from the RuneScape Wiki's monster and drop data (CC BY-NC-SA 3.0), checked 2026-10-09. Wiki page. Item sprites © Jagex.

Combat stats

Combat level
93
Life points
3,350
Combat XP per kill
167.5
Max hit
268
Armour
670
Attack style
Magic
Weakness
Water
Immune to
Stuns
Aggressive
Yes
Poisonous
No

Slayer

Slayer level
75
Assigned by
Not a Slayer task

Where

Tirannwn · Minigame only

Ironman notes

  • You need 75 Slayer to damage it, so plan the Slayer levels before the trip.
  • Weak to water spells: bring that style for faster kills.
  • Immune to stuns.
  • Aggressive: it attacks on sight, which is handy for AFK kills once your gear outclasses it.
  • Always drops Bones: Prayer XP as you go.
  • Found inside a minigame or activity, not in the open world.

Drops (1)

ItemQuantityRarity
Bones#2 rate1Always

Most common first. “Best rate” and “#2/#3 rate” compare expected drops per kill with every other monster that drops the item.