Cave horror
Cave horror is a level 77 members monster found in Morytania, with 5,000 life points. It needs 58 Slayer to damage and is weak to air spells. It is the top source of Long bone.
“A horrible, emaciated ape like creature with beady red eyes.”
Level 77MembersSlayer 58AggressiveAttacks with melee
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
- 77
- Life points
- 5,000
- Combat XP per kill
- 250
- Max hit
- 220
- Armour
- 983
- Attack style
- Melee
- Weakness
- Air
- Aggressive
- Yes
- Poisonous
- No
Slayer
Ironman notes
- You need 58 Slayer to damage it, so plan the Slayer levels before the trip.
- Counts as a Slayer task from Chaeldar and Sumona (task: cave horrors). Killing it on task earns Slayer XP and points.
- Weak to air spells: bring that style for faster kills.
- Aggressive: it attacks on sight, which is handy for AFK kills once your gear outclasses it.
- A herb source: it drops 3 kinds of grimy herb, useful for Herblore without farming runs.
- Drops crimson charm, gold charm, green charm and blue charms for Summoning pouches.
- 12 of its drops come noted, so they don't fill your inventory.
Best for
Best drop rate anywhere
Of every monster that drops these, this one gives the most per kill.
- Long bone1/400
Easiest monster for
The lowest-level monster that drops these, if the best one is out of reach.
- Ruby necklace7/128
- Poison ivy berries6/128
- Coconut4/128
- Black mask (10)1/512
Drops (28)
| Item | Quantity | Rarity |
|---|---|---|
| Coins | 3750–6250 | 8/128 |
| Big bones | 13–17 (noted) | 10/128 |
| Teak logs#3 rate | 6–10 (noted) | 12/128 |
| Raw swordfish | 7–9 (noted) | 10/128 |
| Foot boneBest rate | 1 | 1/4 |
| Mahogany logs | 2–6 (noted) | 8/128 |
| Ruby ring#3 rate | 3 (noted) | 7/128 |
| Monkey bones | 2 (noted) | 10/128 |
| Crimson charm | 1 | 133/1,000 |
| Grimy ranarr | 2 (noted) | 8/128 |
| Ruby necklace#3 rateEasiest | 2 (noted) | 7/128 |
| Weapon poison+ (2)Best rateEasiest | 1 | 14/128 |
| Poison ivy berries#3 rateEasiest | 2 (noted) | 6/128 |
| Grimy dwarf weed | 1 (noted) | 6/128 |
| Grimy lantadyme | 1 (noted) | 6/128 |
| Gold charm | 1 | 38.1/1,000 |
| CoconutEasiest | 1 (noted) | 4/128 |
| Green charm | 1 | 19/1,000 |
| Sealed clue scroll (hard) | 1 | 1/128 |
| Blue charm | 1 | 3.81/1,000 |
| Long boneBest rate | 1 | 1/400 |
| Spirit sapphire#2 rate | 1 | 5/2,000 |
| Black mask (10)#2 rateEasiest | 1 | 1/512 |
| Spirit emerald#2 rate | 1 | 3/2,000 |
| Spirit ruby#2 rate | 1 | 2/2,000 |
| Curved bone | 1 | 1/5,012.5 |
| Mimic kill token | 1 | 1/9,923 |
| Starved ancient effigy | 1 | 1/31,163 |
Most common first. “Best rate” and “#2/#3 rate” compare expected drops per kill with every other monster that drops the item.