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Release | 28 March 2011 (Update) | |||||||||||||||||
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Members | Yes | |||||||||||||||||
Examine | ||||||||||||||||||
'Rum' burns deep inside its veins. | ||||||||||||||||||
Combat info | ||||||||||||||||||
Level | LP | ![]() | ![]() | |||||||||||||||
84 | 3,000 | 269.4 | 88.9 | |||||||||||||||
Equipment XP (2H/MH & Armour/OH) | ||||||||||||||||||
16 / 10 / 5 | ||||||||||||||||||
Aggressive | Poisonous | |||||||||||||||||
Slayer | ||||||||||||||||||
Level | XP | Category | ||||||||||||||||
61 | 0 | Nothing | ||||||||||||||||
Assigned by | ||||||||||||||||||
Not assigned | ||||||||||||||||||
Offensive | ||||||||||||||||||
Max hit | ||||||||||||||||||
![]() | ![]() | ![]() | ![]() | |||||||||||||||
240 | 0 | 0 | 0 | |||||||||||||||
Style | Speed | |||||||||||||||||
![]() | 4 ticks (2.4s) | |||||||||||||||||
Combat levels | ||||||||||||||||||
| ||||||||||||||||||
Defensive | ||||||||||||||||||
Armour | ![]() | Weakness | ||||||||||||||||
1132 | 60 | ![]() | ||||||||||||||||
Affinities | ||||||||||||||||||
![]() | ![]() | ![]() | ![]() | |||||||||||||||
90 | 65 | 55 | 45 | |||||||||||||||
Immunities | ||||||||||||||||||
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By having the surgeons trapped in the other room, you can easily deal with the crabs.
'Rum'-pumped crabs are mutated crustaceans found in the 'Rum'geon on Braindeath Island. They have been injected by Captain Donnie's general malpractitioners in order to create an army. They are the only monsters that drop the brackish blade.
In order to access the dungeon, the quest A Clockwork Syringe needs to be partially completed and the player must have a fishbowl helmet and diving apparatus equipped, otherwise they will not be allowed to enter.
'Rum'-pumped crabs use only melee with a maximum hit of around 240. They will constantly be considered aggressive towards anyone within the 'Rum'geon. They will take increased damage from the brackish blade that they drop, as well as the brine sabre.
Drops[]
Charms[]
No charm | ![]() | ![]() | ![]() | ![]() |
---|---|---|---|---|
89–91% | 2–3% | 1–2% | 2–3% | 4–5% |
Represents a 90% confidence range based on a sample of 2,401 kills. 1 charm is dropped at a time. Add data to the log (requires JavaScript). |
Main drop[]
Item | Quantity | Rarity | GE price | |
---|---|---|---|---|
![]() | Rune claw | 1 | Uncommon | 4,555 |
![]() | Off-hand rune claw | 1 | Uncommon | 3,835 |
![]() | Brackish blade | 1 | Rare | 64,534 |
![]() | Fishing potion (4) | 2 (noted) | Common | 1,674 |
![]() | Super attack (1) | 1 | Common | 1,603 |
![]() | Super strength (1) | 1 | Common | 4,796 |
![]() | Super defence (1) | 1 | Uncommon | 2,604 |
![]() | Super ranging potion (2) | 1 | Rare | 13,843 |
![]() | Grimy guam | 1 | Common | 709 |
![]() | Grimy marrentill | 1 | Common | 2,307 |
![]() | Grimy tarromin | 1 | Common | 105 |
![]() | Grimy harralander | 1 | Common | 741 |
![]() | Grimy ranarr | 1 | Common | 1,860 |
![]() | Grimy irit | 1 | Common | 5,008 |
![]() | Grimy kwuarm | 1 | Uncommon | 11,782 |
![]() | Grimy avantoe | 1 | Uncommon | 1,043 |
![]() | Grimy cadantine | 1 | Uncommon | 4,322 |
![]() | Grimy lantadyme | 1 | Uncommon | 7,551 |
![]() | Grimy dwarf weed | 1 | Uncommon | 8,476 |
![]() | Potato seed | 1–3 | Common | 244–732 |
![]() | Onion seed | 1–3 | Common | 242–726 |
![]() | Cabbage seed | 1–3 | Common | 207–621 |
![]() | Tomato seed | 1–3 | Common | 204–612 |
![]() | Strawberry seed | 1–3 | Common | 1,075–3,225 |
![]() | Watermelon seed | 1–3 | Uncommon | 3,590–10,770 |
![]() | Evil turnip seed | 1–4 | Uncommon | 121–484 |
![]() | Sweetcorn seed | 1–3 | Uncommon | 298–894 |
![]() | Morchella mushroom spore | 2 | Uncommon | 264 |
![]() | Fellstalk seed | 1 | Rare | 725 |
![]() | Coins | 342–1,671 | Common | 342–1,671 |
![]() | Lobster | 1 | Common | 141 |
![]() | Raw lobster | 3 (noted) | Common | 1,059 |
![]() | Gold ore | 2 (noted) | Common | 1,174 |
![]() | Fire talisman | 1 | Rare | 209 |
![]() | Rare drop table | 1 | Rare | Not sold |
Tertiary[]
Item | Quantity | Rarity | GE price | |
---|---|---|---|---|
![]() | Spirit sapphire | 1 | Rare | Not sold |
![]() | Spirit emerald | 1 | Rare | Not sold |
![]() | Spirit ruby | 1 | Rare | Not sold |
![]() | Starved ancient effigy | 1 | Very rare | Not sold |
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 | 250–500 | Common | 250–500 |
![]() | Uncut sapphire | 1 | Common | 809 |
![]() | Uncut emerald | 1 | Common | 2,555 |
![]() | Uncut ruby | 1 | Common | 1,842 |
![]() | Uncut diamond | 1 | Common | 4,843 |
![]() | Uncut diamond | 45–55 (noted) | Rare | 217,935–266,365 |
![]() | Loop half of a key | 1 | Common | 11,053 |
![]() | Tooth half of a key | 1 | Common | 11,538 |
![]() | Uncut dragonstone | 1 | Uncommon | 12,077 |
![]() | Uncut dragonstone | 45–55 (noted) | Rare | 543,465–664,235 |
![]() | Dragon longsword | 1 | Common | 56,212 |
![]() | Dragon spear | 1 | Rare | 35,861 |
![]() | Battlestaff | 180–220 (noted) | Rare | 542,160–662,640 |
![]() | Rune javelin | 5 | Rare | 905 |
![]() | Rune platebody | 1 | Uncommon | 37,480 |
![]() | Rune platebody | 15–25 (noted) | Rare | 562,200–937,000 |
![]() | Shield left half | 1 | Rare | 64,399 |
![]() | Dragon helm | 1 | Uncommon | 58,601 |
![]() | Rune arrowheads | 113–137 | Common | 14,916–18,084 |
![]() | Onyx bolts | 135–165 | Very rare | 1,003,725–1,226,775 |
![]() | Chaos talisman | 1 | Rare | 1,923 |
![]() | Nature talisman | 1 | Rare | 1,473 |
![]() | Water talisman | 65–82 (noted) | Rare | 164,320–207,296 |
![]() | Earth talisman | 65–82 (noted) | Rare | 12,025–15,170 |
![]() | Fire talisman | 25–35 (noted) | Rare | 5,225–7,315 |
![]() | Raw lobster | 135–165 (noted) | Common | 47,655–58,245 |
![]() | Raw shark | 225–275 (noted) | Uncommon | 321,075–392,425 |
![]() | Big bones | 68–82 (noted) | Uncommon | 13,804–16,646 |
![]() | Dragon bones | 180–220 (noted) | Rare | 384,480–469,920 |
![]() | Coal | 200–1,100 (noted) | Uncommon | 22,400–123,200 |
![]() | Gold ore | 90–110 (noted) | Common | 52,830–64,570 |
![]() | Adamantite ore | 180–220 (noted) | Uncommon | 40,860–49,940 |
![]() | Adamant bar | 14–16 (noted) | Common | 24,654–28,176 |
![]() | Adamant bar | 135–165 (noted) | Rare | 237,735–290,565 |
![]() | Runite ore | 90–110 (noted) | Rare | 127,710–156,090 |
![]() | Rune bar | 3 (noted) | Common | 8,955 |
![]() | Rune bar | 45–55 (noted) | Rare | 134,325–164,175 |
![]() | Grimy torstol | 90–110 (noted) | Uncommon | 485,010–592,790 |
![]() | Grimy snapdragon | 90–110 (noted) | Uncommon | 161,010–196,790 |
![]() | Super restore (4) | 45–55 (noted) | Uncommon | 125,910–153,890 |
![]() | Prayer potion (4) | 45–55 (noted) | Uncommon | 130,950–160,050 |
![]() | Lantadyme seed | 14–16 | Uncommon | 10,164–11,616 |
![]() | Dwarf weed seed | 14–16 | Uncommon | 11,508–13,152 |
![]() | Magic seed | 4 | Uncommon | 209,856 |
![]() | Palm tree seed | 10 | Rare | 396,000 |
![]() | Flax | 450–550 (noted) | Common | 43,200–52,800 |
![]() | Molten glass | 45–55 (noted) | Common | 27,585–33,715 |
![]() | Soft clay | 450–550 (noted) | Uncommon | 188,550–230,450 |
![]() | Yew logs | 68–82 (noted) | Uncommon | 11,356–13,694 |
![]() | Yew logs | 675–825 (noted) | Rare | 112,725–137,775 |
![]() | Teak plank | 45–55 (noted) | Uncommon | 16,740–20,460 |
![]() | Mahogany plank | 270–330 (noted) | Rare | 356,670–435,930 |
![]() | Blurberry Special | 1 | Uncommon | 12,008 |
![]() | Vecna skull | 1 | Very rare* | 124,871 |
![]() | Hazelmere's signet ring | 1 | Very rare* | 1,432,268,388 |
![]() | Brawling gloves (Melee) | 1 | Very rare | Not sold |
![]() | Brawling gloves (Magic) | 1 | Very rare | Not sold |
![]() | Brawling gloves (Ranged) | 1 | Very rare | Not sold |
![]() | Brawling gloves (Agility) | 1 | Very rare | Not sold |
![]() | Brawling gloves (Cooking) | 1 | Very rare | Not sold |
![]() | Brawling gloves (FM) | 1 | Very rare | Not sold |
![]() | Brawling gloves (Fishing) | 1 | Very rare | Not sold |
![]() | Brawling gloves (Hunter) | 1 | Very rare | Not sold |
![]() | Brawling gloves (Mining) | 1 | Very rare | Not sold |
![]() | Brawling gloves (Prayer) | 1 | Very rare | Not sold |
![]() | Brawling gloves (Smithing) | 1 | Very rare | Not sold |
![]() | Brawling gloves (Thieving) | 1 | Very rare | Not sold |
![]() | Brawling gloves (WC) | 1 | Very rare | Not sold |
![]() | Crystal triskelion fragment 1 | 1 | Very rare | Not sold |
![]() | Crystal triskelion fragment 2 | 1 | Very rare | Not sold |
![]() | Crystal triskelion fragment 3 | 1 | Very rare | Not 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 | 1 | Rare | Not sold |
![]() | Mimic kill token | 1 | Very rare | 5,575 |
Trivia[]
- Before the Evolution of Combat when the special attack of the brine sabre and brackish blade was used on a 'Rum'-pumped crab the message "The Brine Sabre/Brackish Blade seems super-effective." appeared. This may have been a reference to Pokémon where a player would see "It's super effective!" when a Pokémon was hit by an attack that it was weak to.
- Killing a 'rum'-pumped crab is required to complete the Alcrabholic task in the Daemonheim task set.
- Despite requiring a Slayer level,'Rum'-pumped crabs are not a slayer assignment.
- Despite being a crab, they used to drop bones. This was rectified on 1 July 2014.
- According to "Admiral" Wadud, 'rum'-pumped crabs are a delicacy for the aristocracy of Menaphos.