Maelstrom, Raging Waterfiend
Maelstrom, Raging Waterfiend is a level 142 members monster found in Misthalin, with 180,000 life points. It is weak to bolts (crossbows). It is the top source of Crystal chaos, Living remnants and Zamorakian sigil.
“A fractured embodiment of water.”
Level 142MembersAggressiveAttacks 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
- 142
- Life points
- 180,000
- Combat XP per kill
- 9,000
- Max hit
- 2,388
- Armour
- 1,783
- Attack style
- Magic
- Weakness
- Bolts
- Immune to
- Stuns
- Aggressive
- Yes
- Poisonous
- No
Slayer
- Slayer level
- None needed
- Slayer XP per kill
- 10,000
- Task
- Waterfiends
- Assigned by
- Duradel, Kuradal, Morvran
Where
Misthalin
Ironman notes
- Counts as a Slayer task from Duradel, Kuradal and Morvran (task: waterfiends). Killing it on task earns Slayer XP and points.
- Weak to bolts (crossbows): 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.
Best for
Best drop rate anywhere
Of every monster that drops these, this one gives the most per kill.
- Crystal chaos1/500
- Living remnants1/500
- Zamorakian sigil1/500
Drops (12)
| Item | Quantity | Rarity |
|---|---|---|
| Dungeoneering token | 500, 5000 | Always |
| Water runeBest rate | 125 | Always |
| Impious ashesBest rate | 12 (noted) | 99/100 |
| Onyx dust | 20–40 | 1/160 |
| Hydrix bolt tips | 40–60 | 1/400 |
| Sliver of pain#2 rate | 4–6 | 1/100 |
| Sliver of power#2 rate | 4–6 | 1/100 |
| Sliver of strength#2 rate | 4–6 | 1/100 |
| Sirenic scale | 1–3 | 1/200 |
| Crystal chaosBest rate | 1 | 1/500 |
| Living remnantsBest rate | 1 | 1/500 |
| Zamorakian sigilBest rate | 1 | 1/500 |
Most common first. “Best rate” and “#2/#3 rate” compare expected drops per kill with every other monster that drops the item.