'Rum'-pumped crab
'Rum'-pumped crab is a level 84 members monster found in Morytania, with 3,000 life points. It needs 61 Slayer to damage and is weak to stab weapons. It is the top source of Fishing potion (4) and Brackish blade.
“'Rum' burns deep inside its veins.”
Level 84MembersSlayer 61AggressiveAttacks 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
- 84
- Life points
- 3,000
- Combat XP per kill
- 150
- Max hit
- 240
- Armour
- 1,132
- Attack style
- Melee
- Weakness
- Stab
- Immune to
- Poison
- Aggressive
- Yes
- Poisonous
- No
Slayer
- Slayer level
- 61
- Assigned by
- Not a Slayer task
Where
Morytania
Ironman notes
- You need 61 Slayer to damage it, so plan the Slayer levels before the trip.
- Weak to stab weapons: bring that style for faster kills.
- Immune to poison.
- Aggressive: it attacks on sight, which is handy for AFK kills once your gear outclasses it.
- A herb source: it drops 11 kinds of grimy herb, useful for Herblore without farming runs.
- Drops 9 kinds of seed, which keeps farm patches stocked.
- Drops blue charm, gold charm, green charm and crimson charms for Summoning pouches.
- It can also roll the shared rare drop table (gems, key halves and bulk supplies); luck items improve those odds.
Best for
Drops (40)
| Item | Quantity | Rarity |
|---|---|---|
| Coins | 500–1000 | 20/100 |
| Fishing potion (4)Only source | 2 (noted) | 10/100 |
| Raw lobster | 3 (noted) | 5/100 |
| Gold stone spirit | 2 | 6/100 |
| Lobster | 1 | 10/100 |
| Potato seed | 1–4 | 1/25.4 |
| Super attack (1) | 1 | 6/100 |
| Super defence (1) | 1 | 6/100 |
| Super strength (1) | 1 | 6/100 |
| Morchella mushroom spore | 2 | 2/100 |
| Onion seed | 1–3 | 1/50.8 |
| Blue charm | 1 | 35.8/1,000 |
| Fellstalk seed | 1 | 3/100 |
| Gold charm | 1 | 22.4/1,000 |
| Grimy guam | 1 | 1/50 |
| Cabbage seed | 1–3 | 1/101.6 |
| Medium spiky rune salvage | 1 | 1/66.67 |
| Grimy marrentill | 1 | 1/66.7 |
| Grimy tarromin | 1 | 1/88.9 |
| Green charm | 1 | 11.2/1,000 |
| Crimson charm | 1 | 8.96/1,000 |
| Grimy harralander | 1 | 1/114.3 |
| Tomato seed | 1–2 | 1/203.1 |
| Grimy ranarr | 1 | 1/145.5 |
| Brackish bladeOnly source | 1 | 1/200 |
| Grimy irit | 1 | 1/200 |
| Grimy avantoe | 1 | 1/266.7 |
| Sweetcorn seed | 1–2 | 1/406.2 |
| Grimy kwuarm | 1 | 1/320 |
| Evil turnip seed | 1–4 | 1/812.5 |
| Grimy cadantine | 1 | 1/400 |
| Spirit sapphire#2 rate | 1 | 5/2,000 |
| Grimy dwarf weed | 1 | 1/533.3 |
| Grimy lantadyme | 1 | 1/533.3 |
| Spirit emerald#2 rate | 1 | 3/2,000 |
| Strawberry seed | 1 | 1/812.5 |
| Spirit ruby#2 rate | 1 | 2/2,000 |
| Watermelon seed | 1 | 1/1,625 |
| Mimic kill token | 1 | 1/9,916 |
| Starved ancient effigy | 1 | 1/25,510 |
Most common first. “Best rate” and “#2/#3 rate” compare expected drops per kill with every other monster that drops the item. Rare drop table items are not repeated here.