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For the elite version, see Cave horror (elite).
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Cave horror icon.png

A cave horror is a Slayer monster that requires level 58 Slayer, a witchwood icon, and a light source to successfully hunt and kill. The player must also have completed the Cabin Fever quest to have access to Mos Le'Harmless, as cave horrors live in an unlit cave on this island. They also have a weaker relative outside on the island called the jungle horror.

Players can buy a witchwood icon from any Slayer Master and must wear it while fighting cave horrors in close combat. The player can damage them without the icon, but the icon protects against the cave horrors' scream. Without the icon, the scream reduces stats and life points, similar to the effect of a banshee when fought without earmuffs or a dust devil when fought without a face mask. The Deflect Melee and Protect from Melee prayers will not block this damage. 

The witchwood icon is not necessary when engaging in long range combat from a safe spot, so neck wear with better combat modifiers can be worn instead. It is recommended to carry an icon in inventory when using this tactic, in case close combat occurs by accident.

In contrast to most monsters, the cave horror has an irregular attack speed, which can shift in the middle of a battle. Time between attacks can be either 2.4 seconds or 3.0 seconds. This makes it somewhat difficult to utilise the prayer flashing tactic effectively.

Cave horrors are generally known for dropping the black mask.

Location

Mos Le'Harmless Caves - in a cave on the southeast side of the island. Players need a light source (such as Seer's headband 4 or a bullseye lantern) to operate in the cave. If a player goes in without a light source, bugs will rapidly bite them hitting 10-100 and can kill the player quickly depending on their number of life points.

Getting there

  • Using the charter ship.
  • Teleporting using rum (red) or rum (blue) bought from Honest Jimmy's House of Stuff
  • Accessing through the fairy ring DIP (requires Fairy Tale III). If using the fairy ring shortcut, the player must first repair the bridges connecting the fairy ring island to the Mos le'Harmless mainland. This will require a total of 8 regular planks and 16 nails of any kind. Each bridge must be repaired from a different side, meaning the player must fix it from the Mos Le'Harmless side as well as the fairy ring island side if it is the first time using the shortcut).

Drops

100% drop

Item Quantity Rarity GE price
Big bones.pngBig bones1Always203

Charms

No charmGold charm.pngGreen charm.pngCrimson charm.pngBlue charm.png
78–79%5%2%14%0.5–0.6%
Represents a 90% confidence range based on a sample of 45,515 kills.
1 charm is dropped at a time.
Add data to the log (requires JavaScript).

Main drop

Item Quantity Rarity GE price
Grimy ranarr.pngGrimy ranarr(noted)Uncommon3,720
Grimy dwarf weed.pngGrimy dwarf weed(noted)Rare8,476
Grimy lantadyme.pngGrimy lantadyme(noted)Rare7,551
Coconut.pngCoconut(noted)Uncommon7,557
Poison ivy berries.pngPoison ivy berries(noted)Uncommon6,526
Raw swordfish.pngRaw swordfish7–9 (noted)Common2,387–3,069
Big bones.pngBig bones13–17 (noted)Common2,639–3,451
Coins 10000.pngCoins2,100–11,870Common2,100–11,870
Teak logs.pngTeak logs4–10 (noted)Common420–1,050
Mahogany logs.pngMahogany logs2–6 (noted)Uncommon600–1,800
Ruby ring.pngRuby ring2–3 (noted)Uncommon5,876–8,814
Ruby necklace.pngRuby necklace(noted)Uncommon6,404
Weapon poison+ (2).pngWeapon poison+ (2)1Common717
Monkey bones.pngMonkey bones(noted)Uncommon278
Black mask (10).pngBlack mask (10)1Very rare1,702,198

Tertiary drops

Item Quantity Rarity GE price
Foot bone.pngFoot bone1Uncommon[1]Not sold
Sealed clue scroll (hard).pngSealed clue scroll (hard)1RareNot sold
Spirit sapphire.pngSpirit sapphire1RareNot sold
Spirit emerald.pngSpirit emerald1RareNot sold
Spirit ruby.pngSpirit ruby1RareNot sold
Long bone.pngLong bone1RareNot sold
Rare drop table.pngRare drop table1RareNot sold
Starved ancient effigy.pngStarved ancient effigy1Very rareNot sold
Curved bone.pngCurved bone1Very rareNot sold
  1. ^ Only during Fur n' Seek

Rare drop table

This monster has access to the rare drop table.
Luck-enhancing items such as a ring of wealth or luck of the dwarves are not required to access the table.
Show/hide rare drop table
Item Quantity Rarity GE price
Coins 250.pngCoins250–500Common250–500
Uncut sapphire.pngUncut sapphire1Common809
Uncut emerald.pngUncut emerald1Common2,555
Uncut ruby.pngUncut ruby1Common1,842
Uncut diamond.pngUncut diamond1Common4,843
Uncut diamond.pngUncut diamond45–55 (noted)Rare217,935–266,365
Loop half of a key.pngLoop half of a key1Common11,053
Tooth half of a key.pngTooth half of a key1Common11,538
Uncut dragonstone.pngUncut dragonstone1Uncommon12,077
Uncut dragonstone.pngUncut dragonstone45–55 (noted)Rare543,465–664,235
Dragon longsword.pngDragon longsword1Common56,212
Dragon spear.pngDragon spear1Rare35,861
Battlestaff.pngBattlestaff180–220 (noted)Rare542,160–662,640
Rune javelin.pngRune javelin5Rare905
Rune platebody.pngRune platebody1Uncommon37,480
Rune platebody.pngRune platebody15–25 (noted)Rare562,200–937,000
Shield left half.pngShield left half1Rare64,399
Dragon helm.pngDragon helm1Uncommon58,601
Rune arrowheads 5.pngRune arrowheads113–137Common14,916–18,084
Onyx bolts 5.pngOnyx bolts135–165Very rare1,003,725–1,226,775
Chaos talisman.pngChaos talisman1Rare1,923
Nature talisman.pngNature talisman1Rare1,473
Water talisman.pngWater talisman65–82 (noted)Rare164,320–207,296
Earth talisman.pngEarth talisman65–82 (noted)Rare12,025–15,170
Fire talisman.pngFire talisman25–35 (noted)Rare5,225–7,315
Raw lobster.pngRaw lobster135–165 (noted)Common47,655–58,245
Raw shark.pngRaw shark225–275 (noted)Uncommon321,075–392,425
Big bones.pngBig bones68–82 (noted)Uncommon13,804–16,646
Dragon bones.pngDragon bones180–220 (noted)Rare384,480–469,920
Coal.pngCoal200–1,100 (noted)Uncommon22,400–123,200
Gold ore.pngGold ore90–110 (noted)Common52,830–64,570
Adamantite ore.pngAdamantite ore180–220 (noted)Uncommon40,860–49,940
Adamant bar.pngAdamant bar14–16 (noted)Common24,654–28,176
Adamant bar.pngAdamant bar135–165 (noted)Rare237,735–290,565
Runite ore.pngRunite ore90–110 (noted)Rare127,710–156,090
Rune bar.pngRune bar(noted)Common8,955
Rune bar.pngRune bar45–55 (noted)Rare134,325–164,175
Grimy torstol.pngGrimy torstol90–110 (noted)Uncommon485,010–592,790
Grimy snapdragon.pngGrimy snapdragon90–110 (noted)Uncommon161,010–196,790
Super restore (4).pngSuper restore (4)45–55 (noted)Uncommon125,910–153,890
Prayer potion (4).pngPrayer potion (4)45–55 (noted)Uncommon130,950–160,050
Lantadyme seed 5.pngLantadyme seed14–16Uncommon10,164–11,616
Dwarf weed seed 5.pngDwarf weed seed14–16Uncommon11,508–13,152
Magic seed 5.pngMagic seed4Uncommon209,856
Palm tree seed 5.pngPalm tree seed10Rare396,000
Flax.pngFlax450–550 (noted)Common43,200–52,800
Molten glass.pngMolten glass45–55 (noted)Common27,585–33,715
Soft clay.pngSoft clay450–550 (noted)Uncommon188,550–230,450
Yew logs.pngYew logs68–82 (noted)Uncommon11,356–13,694
Yew logs.pngYew logs675–825 (noted)Rare112,725–137,775
Teak plank.pngTeak plank45–55 (noted)Uncommon16,740–20,460
Mahogany plank.pngMahogany plank270–330 (noted)Rare356,670–435,930
Blurberry Special.pngBlurberry Special1Uncommon12,008
Vecna skull.pngVecna skull1Very rare*124,871
Hazelmere's signet ring.pngHazelmere's signet ring1Very rare*1,432,268,388
Brawling gloves (Melee).pngBrawling gloves (Melee)1Very rareNot sold
Brawling gloves (Magic).pngBrawling gloves (Magic)1Very rareNot sold
Brawling gloves (Ranged).pngBrawling gloves (Ranged)1Very rareNot sold
Brawling gloves (Agility).pngBrawling gloves (Agility)1Very rareNot sold
Brawling gloves (Cooking).pngBrawling gloves (Cooking)1Very rareNot sold
Brawling gloves (FM).pngBrawling gloves (FM)1Very rareNot sold
Brawling gloves (Fishing).pngBrawling gloves (Fishing)1Very rareNot sold
Brawling gloves (Hunter).pngBrawling gloves (Hunter)1Very rareNot sold
Brawling gloves (Mining).pngBrawling gloves (Mining)1Very rareNot sold
Brawling gloves (Prayer).pngBrawling gloves (Prayer)1Very rareNot sold
Brawling gloves (Smithing).pngBrawling gloves (Smithing)1Very rareNot sold
Brawling gloves (Thieving).pngBrawling gloves (Thieving)1Very rareNot sold
Brawling gloves (WC).pngBrawling gloves (WC)1Very rareNot sold
Crystal triskelion fragment 1.pngCrystal triskelion fragment 11Very rareNot sold
Crystal triskelion fragment 2.pngCrystal triskelion fragment 21Very rareNot sold
Crystal triskelion fragment 3.pngCrystal triskelion fragment 31Very rareNot sold

Universal drops

Universal drops are dropped by nearly every monster outside of Daemonheim.
These drops are dropped alongside main drops.
Item Quantity Rarity GE price
Key token.pngKey token1RareNot sold
Mimic kill token.pngMimic kill token1Very rare5,575
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