Cave bug
A big
Prepare for the hunt
Level 7 SlayerCave Bugs are like Cave Crawlers, except smaller and easier to squish, though they still have a fondness for plants.
Attack82
Strength80
Defence84
Ranged1
Magic1
Hitpoints93Attack cycle: 4 game ticks (2.4 seconds). Special attacks and encounter phases can change the rhythm.
Where to find it
- Chaos Tunnel3 recorded spawns in this area.
Show map references
- X 3,290 · Y 5,544 · Floor 0
- X 3,270 · Y 5,552 · Floor 0
- X 3,274 · Y 5,547 · Floor 0
Drops and chances
Select a treasure to discover all its other sources.
| Item | Quantity | Loot roll | Drop chance |
|---|---|---|---|
 Green charm | 1 | Charm | 1 in 2.7436.5336% |
 Coins | 2 to 36 | Main | 1 in 14.456.9204% |
 Grimy guam | 1 | Main | 1 in 14.456.9204% |
 Grimy harralander | 1 | Main | 1 in 14.456.9204% |
 Grimy marrentill | 1 | Main | 1 in 14.456.9204% |
 Grimy tarromin | 1 | Main | 1 in 14.456.9204% |
 Swamp weed | 1 to 8 | Main | 1 in 14.456.9204% |
 Gold charm | 1 | Charm | 1 in 15.196.5845% |
 Crimson charm | 1 | Charm | 1 in 28.363.5259% |
 Earth rune | 1 to 147 | Main | 1 in 28.903.4602% |
 Eye of newt | 1 | Main | 1 in 28.903.4602% |
 Grimy avantoe | 1 | Main | 1 in 28.903.4602% |
 Grimy irit | 1 | Main | 1 in 28.903.4602% |
 Grimy kwuarm | 1 | Main | 1 in 28.903.4602% |
 Grimy ranarr | 1 | Main | 1 in 28.903.4602% |
 Limpwurt root | 1 | Main | 1 in 28.903.4602% |
 Red spiders' eggs | 1 | Main | 1 in 28.903.4602% |
 Snape grass | 1 | Main | 1 in 28.903.4602% |
 Tinderbox | 1 | Main | 1 in 28.903.4602% |
 Unicorn horn dust | 1 | Main | 1 in 28.903.4602% |
 Water rune | 1 to 167 | Main | 1 in 28.903.4602% |
 Grimy cadantine | 1 | Main | 1 in 48.172.0761% |
 Candle lantern | 1 | Main | 1 in 57.801.7301% |
 Fire rune | 1 to 91 | Main | 1 in 57.801.7301% |
 Nature rune | 1 to 8 | Main | 1 in 57.801.7301% |
 Blue charm | 1 | Charm | 1 in 123.900.8071% |
 Grimy dwarf weed | 1 | Main | 1 in 144.500.692% |
 Grimy lantadyme | 1 | Main | 1 in 144.500.692% |
 Candle | 1 | Main | 1 in 2890.346% |
 Water battlestaff | 1 | Main | 1 in 2890.346% |
 Adamant javelin | 20 | Shared table | ConditionalRDT |
 Chaos talisman | 1 | Shared table | ConditionalRDT |
| Coins | 3,000 | Shared table | ConditionalRDT |
 Death rune | 45 | Shared table | ConditionalRDT |
 Dragon med helm | 1 | Shared table | ConditionalRDT |
 Dragon spear | 1 | Shared table | ConditionalRDT |
 Dragonstone | 1 | Shared table | ConditionalRDT |
 Law rune | 45 | Shared table | ConditionalRDT |
 Loop half of a key | 1 | Shared table | ConditionalRDT |
| Nature rune | 67 | Shared table | ConditionalRDT |
 Nature talisman | 1 | Shared table | ConditionalRDT |
 Rune 2h sword | 1 | Shared table | ConditionalRDT |
 Rune arrow | 42 | Shared table | ConditionalRDT |
 Rune battleaxe | 1 | Shared table | ConditionalRDT |
 Rune javelin | 5 | Shared table | ConditionalRDT |
 Rune kiteshield | 1 | Shared table | ConditionalRDT |
 Rune spear | 1 | Shared table | ConditionalRDT |
 Rune sq shield | 1 | Shared table | ConditionalRDT |
 Runite bar | 1 | Shared table | ConditionalRDT |
 Shield left half | 1 | Shared table | ConditionalRDT |
 Silver ore | 100 | Shared table | ConditionalRDT |
 Steel arrow | 150 | Shared table | ConditionalRDT |
 Tooth half of a key | 1 | Shared table | ConditionalRDT |
 Uncut diamond | 1 | Shared table | ConditionalRDT |
 Uncut emerald | 1 | Shared table | ConditionalRDT |
 Uncut ruby | 1 | Shared table | ConditionalRDT |
 Uncut sapphire | 1 | Shared table | ConditionalRDT |
How to read these drop rates
These are the same Serenity loot rows shown on item pages. Main, charm and extra loot normally make separate rolls. When an encounter has a signature pre-roll, a signature reward replaces the common roll. Common-drop rates shown here include the chance of reaching that table. Empty slots are included in each pool's weights. A “1 in” rate is an average, not a guaranteed number of kills. Shared tables are conditional because additional rolls and equipment can affect their final chance. Scripts and encounter phases can award additional loot.
Creature variants
Each profile shows that variant's own statistics and loot.