|Released||3 July 2007 (Update)|
|Examine||A fiendish embodiment of water.|
|Attack style||Magic, Magical ranged|
|Slayer XP||128 xp|
|Immune to poison||Immune to venom|
Waterfiends can be found in the Ancient Cavern underneath the Baxtorian Falls, Kraken Cove and Iorwerth Dungeon. They are moderately resistant to all forms of combat with the exception of crush attacks, which they are significantly more vulnerable against. They use a magic attack whose projectile resembles Water Blast, along with a magical ranged attack resembling ice arrows.
Duradel and Konar quo Maten are the only Slayer masters who assign waterfiends, and are a rare assignment. To unlock waterfiends as a task, players must have at least level 75 combat (unless they have requested Slayer masters ignore combat level requirements), and have progressed Barbarian training up to being prompted to access to the Ancient cavern as part of Barbarian Firemaking training.
Killing a waterfiend is a requirement for an elite clue scroll.
Locations[edit | edit source]
|Unlit Ancient Cavern during Dragon Slayer II||115||16||Maplink|
Strategies[edit | edit source]
If Song of the Elves is completed the Iorwerth Dungeon is also a quick teleport away with a teleport crystal.
Because waterfiends use both magic and ranged, circumventing all of their damage through protection prayers is not possible. However, both of their attacks are rolled against the player's total magic resistance. Therefore, only armour which provides magic defence bonus, such as dragonhide or Karil's armour, is helpful when fighting waterfiends.
Using crush attacks is ideal for dealing damage. If crush weapons are not available, some high level weapons, such as the Saradomin sword and the leaf-bladed battleaxe, possess a secondary crush attack which is sufficient given the very low crush defence bonus of waterfiends.
Alternatively, ranged is also effective as most magic-resistant armour also provides a substantial ranged attack bonus.
Using Protect from Missiles is recommended for those struggling to defend against waterfiends. Players should also consider including Mystic Might in their quick-prayers for the added magic bonus.
Many of the waterfiends' drops are ideal for casting High Level Alchemy on.
Players may also safespot waterfiends across the river using Ranged or Magic.
Drops[edit | edit source]
The following drop rates are provided by Jagex, unless otherwise specified.
The average waterfiend kill is worth 3,615.04.
For waterfiends in the Prifddinas Slayer Dungeon, the average kill is worth an additional 552 due to the additional chance of receiving a crystal shard as a tertiary drop. This value for crystal shards assumes that they are made into divine super combat potions.
If on a Konar task in the Prifddinas Slayer Dungeon, the average kill from Brimstone Keys and crystal shards is worth an additional 1,482.
100%[edit | edit source]
Pre-roll[edit | edit source]
Weapons and armour[edit | edit source]
|Staff of water||1||6/128||1,055||900|
|Rune med helm||1||2/128||11,125||11,520|
|Mystic water staff||1||1/128||25,107||25,500|
|Blue d'hide vambraces||1||1/128||1,394||1,800|
|Rune full helm||1||1/128||20,438||21,120|
Runes and ammunition[edit | edit source]
Materials[edit | edit source]
|Mithril ore||10–20 (noted)||4/128||850–1,700||970–1,940|
|Raw lobster||18 (noted)||3/128||1,998||756|
|Raw shark||8 (noted)||3/128||5,552||816|
|Mithril bar||10–15 (noted)||1/128||6,880–10,320||1,800–2,700|
|Uncut sapphire||3 (noted)||1/128||951||45|
|Uncut emerald||3 (noted)||1/128||1,494||90|
|Uncut ruby||3 (noted)||1/128||3,444||180|
|Uncut diamond||3 (noted)||1/128||7,785||360|
Herbs[edit | edit source]
There is a 9/128 chance of rolling the herb drop table.
|Grimy guam leaf||1||1/56.9||41||7|
|Grimy ranarr weed||1||1/165.5||7,319||18|
|Grimy irit leaf||1||1/227.6||645||10|
|Grimy dwarf weed||1||1/606.8||705||14|
Seeds[edit | edit source]
There is a 4/128 chance of rolling the rare seed drop table. Watermelon seeds are an independent drop from the rare seed table.
|Poison ivy seed||1||1/343.3||13||99|
|Potato cactus seed||1||1/503.5||9||84|
|Snape grass seed||3||1/1,888||7,233||168|
|Dwarf weed seed||1||1/2,517.3||211||3|
Other[edit | edit source]
|Water orb||6–10 (noted)||8/128||7,362–12,270||1,080–1,800|
|Vial of water||40–50 (noted)||4/128||200–250||40–50|
|Snape grass||20–30 (noted)||2/128||5,540–8,310||120–180|
Gem drop table[edit | edit source]
There is a 3/128 chance of rolling the gem drop table.
|Nothing||N/A||1/85.49; Never[d 1]||N/A||N/A|
|Uncut sapphire||1||1/170.67; 1/86.67[d 2]||317||15|
|Uncut emerald||1||1/341.33; 1/173.33[d 2]||498||30|
|Uncut ruby||1||1/682.67; 1/346.67[d 2]||1,148||60|
|Chaos talisman||1||1/1,820.44; 1/924.44[d 2][d 3]||558||2|
|Nature talisman||1||1/1,820.44; 1/924.44[d 2][d 3]||902||2|
|Uncut diamond||1||1/2,730.67; 1/1,386.67[d 2]||2,595||120|
|Loop half of key||1||1/5,461.33; 1/2,773.33[d 2]||10,006||60|
|Tooth half of key||1||1/5,461.33; 1/2,773.33[d 2]||10,047||60|
|Rune javelin||5||1/5,461.33; 1/2,773.33[d 2]||870||1,200|
|Rune spear||1||1/87,381.33; 1/5,200[d 2][d 4]||11,772||12,480|
|Shield left half||1||1/174,762.67; 1/10,400[d 2][d 4]||65,335||66,000|
|Dragon spear||1||1/233,016.89; 1/13,866.67[d 2][d 4]||37,770||37,440|
- The "nothing" drop is removed while wearing a ring of wealth.
- The drop rate is increased while wearing a ring of wealth due to the "nothing" drop being removed.
- The talisman dropped depends on where the monster is located: monsters above ground level drop the nature talisman, and monsters below ground level drop the chaos talisman.
- Only dropped if Legends' Quest has been finished; if not, a talisman is dropped instead.
Tertiary[edit | edit source]
|Clue scroll (elite)||1||Always[d 1]||Not sold||12|
|Reward casket (elite)||1||Always[d 1]||Not sold||30|
|Crystal shard||1||1/24[d 2]||Not sold||N/A|
|Brimstone key||1||1/97[d 3]||Not sold||N/A|
|Clue scroll (hard)||1||1/128[d 4]||Not sold||12|
- This clue scroll and casket are only dropped when completing a elite cryptic clue asking you to kill a Waterfiend.
- Crystal shards are only dropped by those found within the Iorwerth Dungeon.
- Brimstone keys are only dropped if killed on a Slayer task given by Konar quo Maten.
- The hard clue scroll drop rate increases to 1/121 with the completion of the hard combat achievements.
Changes[edit | edit source]
|16 June 2021
(update | poll)
Waterfiends now drop fiendish ashes.
|17 March 2021
Several monsters, including Waterfiend, were tagged as demonic, allowing demonbane weapons to work on them.
|15 September 2016
(update | poll)
The drop table was improved to include more valuable drops.
References[edit | edit source]
|God Wars Dungeon|