Maelstrom, Raging Waterfiend

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Maelstrom, Raging Waterfiend



Release				4 July 2022 (Update)
Members				Yes
Options				Attack, Mark, Examine
Race				Fiend
Examine				A fractured embodiment of water.

Combat info

Combat level				142
Life points				180,000
Aggressive
Poisonous

Combat experience

XP				9,000
XP				10,000
XP				2,970
XP				810 (two-handed) 405 (one-handed and armour)

Slayer info

Level				? (edit)
Assignment				Waterfiends
Master				Duradel: 130–200 Kuradal: 170–250 Morvran: 205–300

Offensive
Max hit

1,414		2,113			2,388			0		? (edit)
Style						Rate
						3 ticks (1.8s)
Combat levels

77			115			130			1
Accuracy

1,783			4,292			5,794			0
Defensive
Armour				Weakness			Susceptible
1,783	77
Base hit chance

90			60			70			60
Immunities

Not immune			Not immune			Immune			Not immune
Advanced data

NPC ID			29304
Links			bestiary • MRND

Maelstrom, Raging Waterfiend is a miniboss released with The Zamorakian Undercity.

Drops

100% drop

^ Amount dropped in Story mode is reduced to 500.

Rare drops

The following table has 2.5% chance to get rolled, or 4.5% chance to get rolled when holding a Lucky charm (Zamorakian Undercity).^[1]
Note: the 2.5% chance applied to the rarity of each item.

Item	Quantity	Rarity	GE price	High Alch
Crystal chaos	1	1/500; 1.8/500^{[d 1]}^[1]	25,000	25,000
Living remnants	1	1/500; 1.8/500^{[d 1]}^[1]	25,000	25,000
Zamorakian sigil	1	1/500; 1.8/500^{[d 1]}^[1]	25,000	25,000
Sliver of pain	3–5	7/4,000; 12.6/4,000^{[d 1]}^[1]	Not sold	N/A
Sliver of power	3–5	7/4,000; 12.6/4,000^{[d 1]}^[1]	Not sold	N/A
Sliver of strength	3–5	7/4,000; 12.6/4,000^{[d 1]}^[1]	Not sold	N/A
Onyx dust	20–40	1/160; 1.8/160^{[d 1]}^[1]	193,720–387,440	216,000–432,000
Sirenic scale	1–3	1/200; 1.8/200^{[d 1]}^[1]	44,489–133,467	6,000–18,000
Hydrix bolt tips	40–60	1/400; 1.8/400^{[d 1]}^[1]	271,200–406,800	240,000–360,000

^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ Multiply by 1.8 if holding a lucky charm.

Common drops

If the rare drops is not rolled, a reward from the following table is given:^[1]

Drop table	Rarity
Supplies	37.50%
Alchable	25%
Skilling	20%
Runes	15%

Additional drops

Item	Quantity	Rarity	GE price	High Alch
Impious ashes	12 (noted)	99/100	25,428	12
Sliver of pain	4–6^{[d 1]}	1/100; 1/99^{[d 2]}	Not sold	N/A
Sliver of power	4–6^{[d 1]}	1/100; 1/99^{[d 2]}	Not sold	N/A
Sliver of strength	4–6^{[d 1]}	1/100; 1/99^{[d 2]}	Not sold	N/A

^ ^a ^b ^c Slivers dropped are equally distributed.
^ ^a ^b ^c T4 luck decreases the denominator by one.

Dialogue

This article on an NPC has an associated transcript page.
Click here for a transcript of possible conversations and other messaging related to this NPC.

Achievements

Don't Go Wandering Down Dark Alleys Alone ( 20) – Defeat every miniboss inside the Zamorakian Undercity.

Update history

This information has been compiled as part of the update history project. Some updates may not be included – see here for how to help out!

update 2 March 2026 (Update):
- Base hit chances increased:
  - Ranged: 65 → 70
  - Magic and melee: 55 → 60

update 4 July 2022 (Update):
- Added to game.

Trivia

Maelstrom is voiced by a player named Coachey and thus speaks with an American accent.^[2]

References

^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k Jagex. Mod Sponge's Twitter account. 15 Sep 2022. (Archived from the original on 16 Sep 2022.)
^ Jagex. Mod Breezy's Twitter account. 12 July 2022. (Archived from the original on 12 July 2022.) Mod Breezy: "[Did a player named Coachey voice Maelstrom?] He did indeed, confirmed with @JagexSponge"

[1] Amount dropped in Story mode is reduced to 500.

[charm-3] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ Multiply by 1.8 if holding a lucky charm.

[sliver-4] Slivers dropped are equally distributed.

[luck-5] T4 luck decreases the denominator by one.

[source-2] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k Jagex. Mod Sponge's Twitter account. 15 Sep 2022. (Archived from the original on 16 Sep 2022.)

[6] Jagex. Mod Breezy's Twitter account. 12 July 2022. (Archived from the original on 12 July 2022.) Mod Breezy: "[Did a player named Coachey voice Maelstrom?] He did indeed, confirmed with @JagexSponge"

[d 1]

[1]

[d 1]

[d 1]

[d 2]

[2]

Item	Quantity	Rarity	GE price	High Alch
Impious ashes	1	Always	2,119	1
Water rune	125	Always	7,375	375
Dungeoneering token	500; 5,000^{[d 1]}	Always	500–5,000	500–5,000