'Rum'-pumped crab

'Rum'-pumped crab
Release			28 March 2011 (Update)
Members			Yes
Examine
'Rum' burns deep inside its veins.
Combat info
Level			LP			XP			XP
84			3,000			269.4			88.9
Equipment XP (2H/MH & Armour/OH)
16 / 10 / 5
Aggressive						Poisonous
Slayer
Level			XP			Category
61			0			N/A
Assigned by
Not assigned
Offensive
Max hit
240			0			0			0
Style						Rate
						4 ticks (2.4s)
Combat levels
60				0				0
Accuracy
1132				0				0
Defensive
Armour				Weakness			Susceptible
1132		60
Affinities
90			65			55			45
Immunities
Immune			Not immune			Not immune			Not immune
Advanced data
NPC ID				13603, 13604, 13605, 13606, 13607
Links				bestiary • MRND
FAQ • doc

trueImmunefalseNot immunetrueNot immunetrueNot immunetrue6161006060? (edit)06060000024024000000011321132000011321132656555554545? (edit)false8484File:Attack-icon.pngmeleemelee3,0003000269.4269.488.9? (edit)? (edit)? (edit)16 / 10 / 5meleeFile:Stab weakness icon.pngstab9090inquisitorNoneNot assignedtrue28 March 2011 (Update)? (edit)Yes'Rum' burns deep inside its veins.? (edit)

4 ticks (2.4s)

'Rum'-pumped crab? (edit)? (edit)? (edit) 'Rum'-pumped crab? (edit)N/A? (edit)? (edit)surface? (edit)? (edit)13603, 13604, 13605, 13606, 1360713603&&SPLITPOINT&&13604&&SPLITPOINT&&13605&&SPLITPOINT&&13606&&SPLITPOINT&&13607bestiary • MRND? (edit){"ranged":0,"slayer_category":"N/A","acc_ranged":0,"acc_magic":0,"acc_melee":1132,"name":"'Rum'-pumped crab","max_spec":0,"aff_ranged":55,"max_melee":240,"defence":60,"max_ranged":0,"id":"13603, 13604, 13605, 13606, 13607","assigned_by":"Not assigned","armour":1132,"aff_melee":65,"slayer_experience":0,"attack":60,"release_date":"28 March 2011","aff_magic":45,"examine":"'Rum' burns deep inside its veins.","aggressive":true,"slayer":61,"release_update_post":"A Clockwork Syringe","aff_weakness":90,"style":"[[File:Attack-icon.png¦25px¦link=Melee]]","lifepoints":3000,"max_magic":0,"members":"Yes","weakness":"[[File:Stab weakness icon.png¦25px¦link=Stab weapons]]","level":84,"magic":0,"poisonous":false,"experience":269.4}

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.

Killing a 'Rum'-pumped crab in the 'Rum'geon is required for the Alcrabholic achievement.

Drops

Charms

Nothing	1	1	1	1
89–91%	2–3%	1–2%	2–3%	4–5%
Represents a 90% confidence range based on a sample of 2,401 kills. 1 item is dropped at a time. Add data to the log (requires JavaScript).

Main drop

	Item		Quantity	Rarity	GE price	High Alch
	Medium spiky rune salvage		1	Uncommon	22,520	24,000
	Brackish blade (m)		1	Rare	64,088	60,000
	Fishing potion (4) (m)		2 (noted)	Common	1,748	300
	Super attack (1) (m)		1	Common	1,623	54
	Super strength (1) (m)		1	Common	5,171	66
	Super defence (1) (m)		1	Uncommon	2,692	79
	Super ranging potion (2) (m)		1	Rare	17,334	129
	Grimy guam		1	Common	711	18
	Grimy marrentill (m)		1	Common	2,133	0
	Grimy tarromin		1	Common	96	0
	Grimy harralander (m)		1	Common	852	0
	Grimy ranarr (m)		1	Common	1,812	0
	Grimy irit (m)		1	Common	4,456	0
	Grimy kwuarm (m)		1	Uncommon	9,705	0
	Grimy avantoe (m)		1	Uncommon	1,116	0
	Grimy cadantine (m)		1	Uncommon	5,134	0
	Grimy lantadyme (m)		1	Uncommon	7,746	0
	Grimy dwarf weed (m)		1	Uncommon	12,199	0
	Potato seed		1–3	Common	259-777	4-12
	Onion seed		1–3	Common	146-438	6-18
	Cabbage seed (m)		1–3	Common	208-624	15-45
	Tomato seed (m)		1–3	Common	175-525	2-6
	Strawberry seed (m)		1–3	Common	418-1,254	10-30
	Watermelon seed (m)		1–3	Uncommon	1,725-5,175	33-99
	Evil turnip seed (m)		1–4	Uncommon	111-444	12-48
	Sweetcorn seed (m)		1–3	Uncommon	226-678	4-12
	Morchella mushroom spore (m)		2	Uncommon	308	102
	Fellstalk seed (m)		1	Rare	777	38
	Coins		342–1,671	Common	342-1,671	342-1,671
	Lobster		1	Common	165	160
	Raw lobster		3 (noted)	Common	1,128	510
	Gold stone spirit		2	Common	146	Not alchemisable
	Fire talisman		1	Rare	426	2
	Rare drop table		1	Rare	Not sold	Not alchemisable

Tertiary

	Item		Quantity	Rarity	GE price	High Alch
	Spirit sapphire (m)		1	5/2000	Not sold	Not alchemisable
	Spirit emerald (m)		1	3/2000	Not sold	Not alchemisable
	Spirit ruby (m)		1	2/2000	Not sold	Not alchemisable
	Starved ancient effigy (m)		1	Very rare	Not sold	Not alchemisable

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.

Rare drop table:

Rare drop table Item Quantity Rarity GE price High alch value Coins 250–500 Common 250-500 250-500 Uncut sapphire 1 Common 816 15 Uncut emerald 1 Common 2,553 30 Uncut ruby 1 Common 2,536 60 Uncut diamond 1 Common 6,633 120 Uncut diamond 45–55 (noted) Rare 298,485-364,815 5,400-6,600 Loop half of a key (m) 1 Common 11,082 0 Tooth half of a key (m) 1 Common 10,760 0 Uncut dragonstone (m) 1 Uncommon 12,888 600 Uncut dragonstone (m) 45–55 (noted) Rare 579,960-708,840 27,000-33,000 Dragon longsword (m) 1 Common 57,753 60,000 Off-hand dragon longsword (m) 1 Common 57,349 60,000 Dragon spear (m) 1 Rare 35,646 37,440 Battlestaff (m) 180–220 (noted) Rare 524,160-640,640 756,000-924,000 Rune javelin 5 Rare 920 1,870 Huge plated rune salvage 1 Uncommon 38,586 40,000 Huge plated rune salvage 18–22 (noted) Rare 694,548-848,892 720,000-880,000 Shield left half (m) 1 Rare 64,683 66,000 Dragon helm (m) 1 Uncommon 58,670 60,000 Rune arrowheads 113–137 Common 15,255-18,495 678-822 Onyx bolts (m) 135–165 Very rare 1,017,360-1,243,440 1,104,165-1,349,535 Water talisman 68–82 (noted) Rare 268,056-323,244 136-164 Earth talisman 68–82 (noted) Rare 12,988-15,662 136-164 Raw lobster 135–165 (noted) Common 50,760-62,040 22,950-28,050 Raw shark (m) 225–275 (noted) Uncommon 533,700-652,300 40,500-49,500 Big bones 68–82 (noted) Uncommon 14,688-17,712 0 Dragon bones 180–220 (noted) Rare 365,040-446,160 0 Drakolith stone spirit (m) 25–35 Uncommon 10,000-14,000 Not alchemisable Necrite stone spirit (m) 2 Common 7,150 Not alchemisable Phasmatite stone spirit (m) 25–30 Uncommon 10,550-12,660 Not alchemisable Phasmatite stone spirit (m) 2 Common 844 Not alchemisable Necrite stone spirit (m) 25–30 Rare 89,375-107,250 Not alchemisable Runite stone spirit 3 Common 1,677 Not alchemisable Orichalcite stone spirit (m) 25–35 Rare 4,350-6,090 Not alchemisable Grimy torstol (m) 90–110 (noted) Uncommon 482,400-589,600 0 Grimy snapdragon (m) 90–110 (noted) Uncommon 152,280-186,120 0 Super restore (4) (m) 45–55 (noted) Uncommon 94,140-115,060 8,100-9,900 Prayer potion (4) 45–55 (noted) Uncommon 175,590-214,610 5,130-6,270 Lantadyme seed (m) 14–16 Uncommon 11,354-12,976 532-608 Dwarf weed seed (m) 14–16 Uncommon 17,430-19,920 532-608 Magic seed (m) 4 Uncommon 175,668 1,012 Palm tree seed (m) 10 Rare 317,640 1,520 Flax 450–550 (noted) Common 41,850-51,150 1,350-1,650 Molten glass (m) 45–55 (noted) Common 35,145-42,955 45-55 Soft clay 450–550 (noted) Uncommon 225,450-275,550 450-550 Yew logs 68–82 (noted) Uncommon 11,832-14,268 6,528-7,872 Yew logs 675–825 (noted) Rare 117,450-143,550 64,800-79,200 Teak plank (m) 45–55 (noted) Uncommon 20,565-25,135 13,500-16,500 Mahogany plank (m) 270–330 (noted) Rare 554,040-677,160 243,000-297,000 Vecna skull (m) 1 Rare 191,798 6,000 Blurberry Special (m) 1 Very rare 11,711 18 Cheese+tom batta (m) 1 Very rare 426 1 Hazelmere's signet ring (m) 1 Very rare 1,286,144,357 300,000 Brawling gloves (Melee) (m) 1 Very rare Not sold Not alchemisable Brawling gloves (Magic) (m) 1 Very rare Not sold Not alchemisable Brawling gloves (Ranged) (m) 1 Very rare Not sold Not alchemisable Brawling gloves (Agility) (m) 1 Very rare Not sold Not alchemisable Brawling gloves (Cooking) (m) 1 Very rare Not sold Not alchemisable Brawling gloves (FM) (m) 1 Very rare Not sold Not alchemisable Brawling gloves (Fishing) (m) 1 Very rare Not sold Not alchemisable Brawling gloves (Hunter) (m) 1 Very rare Not sold Not alchemisable Brawling gloves (Mining) (m) 1 Very rare Not sold Not alchemisable Brawling gloves (Prayer) (m) 1 Very rare Not sold Not alchemisable Brawling gloves (Smithing) (m) 1 Very rare Not sold Not alchemisable Brawling gloves (Thieving) (m) 1 Very rare Not sold Not alchemisable Brawling gloves (WC) (m) 1 Very rare Not sold Not alchemisable Crystal triskelion fragment 1 (m) 1 Very rare Not sold Not alchemisable Crystal triskelion fragment 2 (m) 1 Very rare Not sold Not alchemisable Crystal triskelion fragment 3 (m) 1 Very rare Not sold Not alchemisable

Universal drops

Universal drops are dropped by nearly every monster outside of Daemonheim.

These items are dropped alongside main drops.

	Item		Quantity	Rarity	GE price	High Alch
	Key token		1	Rare	Not sold	Not alchemisable
	Mimic kill token (m)		1	Very rare	8,725	Not alchemisable

Update history

The update history project is a work-in-progress – not all updates to this topic may be covered below. See here for how to help out!

• patch 13 October 2014 (Update):
  • Rum-pumped crabs now have a more appropriate weakness.

• patch 1 July 2014 (Update):
  • As they don't have any bones, 'rum'-pumped crabs no longer drop any.

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.