Pthentraken
Pthentraken is a level 888 members monster found in Anachronia, with 190,000 life points. It is weak to arrows (bows). It is the top source of Heart of the Seer, Pavosaurus rex (unchecked) and Pthentraken's head.
“A ferocious hunter, crackling with magical energy.”
Level 888MembersAggressiveAttacks 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
- 888
- Life points
- 190,000
- Combat XP per kill
- 9,500
- Max hit
- 3,500
- Armour
- 2,829
- Attack style
- Magic
- Weakness
- Arrows
- Immune to
- Stuns
- Aggressive
- Yes
- Poisonous
- No
Slayer
Ironman notes
- Counts as a Slayer task from Laniakea (task: dinosaurs). Killing it on task earns Slayer XP and points.
- Weak to arrows (bows): 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.
- Drops 3 kinds of seed, which keeps farm patches stocked.
- Always drops Dinosaur bones: Prayer XP as you go.
- 5 of its drops come noted, so they don't fill your inventory.
- It can also roll the shared rare drop table (gems, key halves and bulk supplies); luck items improve those odds.
Best for
Only from this monster
No other monster drops these.
- Heart of the Seer2/399
- Pavosaurus rex (unchecked)1/399
- Pthentraken's head1/500
- Pristine Pavosaurus rex egg1/2,000
Best drop rate anywhere
Of every monster that drops these, this one gives the most per kill.
- Ancient scale50/10,000
- Heart of the Berserker1/225
- Savage plume1/450
- Savage spear cap1/450
- Savage spear shaft1/450
- Savage spear tip1/450
- Skeka's hypnowand focus7/5,000
- Skeka's hypnowand base1/5,000
- Skeka's hypnowand projector1/5,000
Drops (31)
| Item | Quantity | Rarity |
|---|---|---|
| Coins | 75000–125000 | 1,000/10,000 |
| Damaged dinosaur hideBest rateEasiest | 4–6 | Always |
| Watermelon seedBest rate | 20–30 | 1,000/10,000 |
| Dinosaur bones#2 rate | 2 | Always |
| Onyx bolt tips | 17–23 | 1,000/10,000 |
| Uncut dragonstone | 8–12 (noted) | 1,000/10,000 |
| Medium blunt rune salvage#2 rate | 4–8 (noted) | 1,035/10,000 |
| Large spiky rune salvageBest rate | 4–6 (noted) | 1,035/10,000 |
| Super magic potion (3)#2 rate | 5 (noted) | 1,000/10,000 |
| Arbuck seedBest rate | 2 | 1,130/10,000 |
| Inert adrenaline crystal#2 rate | 5 (noted) | 350/10,000 |
| Toadflax seed | 1–2 | 1,000/10,000 |
| Sealed clue scroll (hard) | 1 | 10/1,280 |
| Heart of the SeerOnly source | 1 | 2/399 |
| Ancient scaleBest rate | 1 | 50/10,000 |
| Draconic energy#3 rate | 1 | 50/10,000 |
| Sirenic scale | 1 | 50/10,000 |
| Heart of the BerserkerBest rateEasiest | 1 | 1/225 |
| Sealed clue scroll (elite) | 1 | 495/128,000 |
| Pavosaurus rex (unchecked)Only source | 1 | 1/399 |
| Savage plumeBest rateEasiest | 1 | 1/450 |
| Savage spear capBest rateEasiest | 1 | 1/450 |
| Savage spear shaftBest rateEasiest | 1 | 1/450 |
| Savage spear tipBest rateEasiest | 1 | 1/450 |
| Pthentraken's headOnly source | 1 | 1/500 |
| Skeka's hypnowand focusBest rate | 1 | 7/5,000 |
| Pristine Pavosaurus rex eggOnly source | 1 | 1/2,000 |
| Skeka's hypnowand baseBest rate | 1 | 1/5,000 |
| Skeka's hypnowand handle | 1 | 1/5,000 |
| Skeka's hypnowand projectorBest rate | 1 | 1/5,000 |
| Sealed clue scroll (master) | 1 | 5/128,000 |
Most common first. “Best rate” and “#2/#3 rate” compare expected drops per kill with every other monster that drops the item. Rare drop table items are not repeated here.