|Release date||28 March 2011 (Update)|
|XP per kill||269.4 (and 88.9 experience)|
|Examine text||'Rum' burns deep inside its veins.|
|Slayer XP||Unknown edit|
'Rum'-pumped crabs are dangerous and aggressive, 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 120. 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.
There is a safespot from General malpractitioners in the room east of the dungeon entrance. This will help save inventory spots for prayer potions normally taken up by food and antipoisons. It is easy to kill over 100 crabs on one inventory of prayer potions. If your goal is to attain the brackish blade via drop, fill inventory with 1 antipoison (in case you get poisoned by the malpractitioners on your way to safe spot), 3 tunas, swordfish, monkfish, or shark for emergency food, and 17-21 prayer potions (4).
Players may find it more profitable to bring along High Alchemy runes, as the Rune claws drops can more often than not be alched for more than they could be sold for on the Grand Exchange. Also, it is possible to gather upwards of 100K gold coins per trip just by picking up the regular coin drops as well as alchemising. Another way to increase your profit for each trip is to bring a gem bag, a reward from the dungeoneering skill and bought by tokens, to keep all gem drops without using inventory space.
Protect from Melee is advised, as multiple crabs will attack the player. On occasion, nearby level 65 general malpractitioners may throw a syringe at a crab and temporarily increase its attack speed, up to a maximum of 8. The malpractitioners will also attack the player with poisonous ranged attacks, so Antipoison potions or an Anti-poison totem will come in handy. Additionally, these monsters are weak to stab attacks.
'Rum'-pumped crabs also have a high blue charm drop rate, for those who would like to effectively collect them whilst gaining considerable combat experience (about 150K+ per trip with optimal gear, stats, and inventory. This is excluding Constitution experience).
Another strategy is to bring a good melee defensive set such as Barrows equipment and lure the general malpractitioners out of one of the rooms and close the door after them, this way you will avoid being ranged by the malpractitioners and can either choose to pray melee to avoid receiving damage from the 'rum'-pumped crabs or you can choose to use the Ancient Curse, Soul Split, whenever you get low on life points. It is noteworthy that the crabs drops several cooked lobsters which can also be used for healing up the life points lost. With this method a trip would last until you run out of prayer potions.
Item Quantity Rarity GE Market Price Bones 1 Always 340
- Represents 90% confidence range, based on a sample of 2,401 kills.
1 charm is dropped at a time.
- Please add to the log (only if 50 or more creatures killed).
Weapons and armourEdit
Item Quantity Rarity GE Market Price Fishing potion (4) 2 (noted) Common 158 Super attack (1) 1 Common 346 Super strength (1) 1 Common 407 Super defence (1) 1 Uncommon 48 Ranging potion (2) 1 Rare 1,123
Item Quantity Rarity GE Market Price Grimy guam 1 Common 622 Grimy marrentill 1 Common 80 Grimy tarromin 1 Common 44 Grimy harralander 1 Common 190 Grimy ranarr 1 Common 2,772 Grimy irit 1 Common 2,461 Grimy kwuarm 1 Uncommon 2,343 Grimy avantoe 1 Uncommon 4,460 Grimy cadantine 1 Uncommon 1,993 Grimy lantadyme 1 Uncommon 9,397 Grimy dwarf weed 1 Uncommon 10,847
Item Quantity Rarity GE Market Price Potato seed 1–3 Common 2–6 Onion seed 1–3 Common 1–3 Cabbage seed 1–3 Common 5–15 Tomato seed 1–3 Common 2–6 Strawberry seed 1–3 Common 616–1,848 Watermelon seed 1–3 Uncommon 2,607–7,821 Evil turnip seed 1–4 Uncommon 404–1,616 Sweetcorn seed 1–3 Uncommon 3–9 Morchella mushroom spore 2 Uncommon 820
Item Quantity Rarity GE Market Price Coins 342–1,671 Common Not sold Lobster 1 Common 83 Raw lobster 1–3 Common 228–684 Gold ore 2 (noted) Common 786 Fire talisman 1 Rare 2,784 Spirit sapphire 1 Rare Not sold Spirit emerald 1 Rare Not sold Spirit ruby 1 Rare Not sold Ancient effigy 1 Very rare Not sold
Rare drop table dropsEdit
- This monster has access to the rare drop table.
The ring of wealth is not required to access the table.
Show/hide rare drop table Item Quantity Rarity GE Market Price Coins 250 – 450; 3,000;
9,000; 10,000; 12,000
Common Not sold Uncut sapphire 1 Common 1,729 Uncut emerald 1 Common 3,242 Uncut ruby 1 Common 3,955 Uncut diamond 1 Uncommon 8,358 Loop half of a key 1 Uncommon 26,385 Tooth half of a key 1 Uncommon 42,768 Uncut dragonstone 1 Rare 17,430 Dragonstone 1 Rare 10,903 Dragon dagger 1 Uncommon 16,714 Rune battleaxe 1 Rare 24,010 Rune javelin 5 Rare 895 Adamant javelin 20 Very rare 1,020 Rune 2h sword 1 Very rare 37,345 Rune spear 1 Very rare 11,186 Dragon spear 1 Very rare 35,862 Dragon dagger 50 (noted) Very rare 835,700 Rune sq shield 1 Very rare 22,300 Rune kiteshield 1 Very rare 31,641 Shield left half 1 Very rare 64,502 Dragon helm 1 Very rare 60,902 Adamant bolts 200 Uncommon 18,200 Onyx bolts 150 Rare 1,264,800 Rune arrow 150–200, 500 Rare 22,500–75,000 Battlestaff 200 (noted) Rare 1,559,200 Air orb 1,000 (noted) Rare 3,018,000 Fire orb 1,000 (noted) Rare 2,439,000 Vecna skull 1 Very rare 145,761 Water talisman 1 Uncommon 11,282 Earth talisman 25–35 (noted) Uncommon 35,150–49,210 Fire talisman 25–35 (noted) Uncommon 69,600–97,440 Chaos talisman 1 Uncommon 195 Nature talisman 1 Uncommon 385 Pure essence 500–15,000 (noted) Uncommon 8,500–255,000 Nature rune 20–80 Rare 6,660–26,640 Soul rune 20 Rare 2,940 Law rune 45 Rare 13,140 Death rune 50, 121 Rare 5,700–13,794 Blood rune 50 Rare 13,500 Raw swordfish 125–250, 1,000 (noted) Uncommon 50,500–404,000 Raw shark 250–500 (noted) Uncommon 449,250–898,500 Big bones 150–500 (noted) Uncommon 83,550–278,500 Coal 150–7,500 (noted) Uncommon 28,350–1,417,500 Adamantite ore 150–800 (noted) Uncommon 441,600–2,355,200 Silver ore 100 (noted) Rare 11,200 Runite ore 100 (noted) Rare 1,048,500 Adamant bar 1,000–7,000 (noted) Rare 3,974,000–27,818,000 Rune bar 1, 50, 150 (noted) Rare 13,146–1,971,900 Clean ranarr 33 (noted) Uncommon 94,479 Clean toadflax 25–250 (noted) Uncommon 101,400–1,014,000 Clean snapdragon 30–120 (noted) Uncommon 112,860–451,440 Clean torstol 10–100 (noted) Uncommon 53,280–532,800 Saradomin brew (4) 250 (noted) Very rare 117,250 Watermelon seed 3 Uncommon 7,821 Yew seed 1–50 Rare 86,212–4,310,600 Magic seed 1–7 Rare 190,878–1,336,146 Palm tree seed 10 Rare 1,174,250 Snapdragon seed 1 Rare 1,952 Torstol seed 1–31 Rare 19,282–597,742 Fellstalk seed 2 Rare 1,416 Yew logs 50–20,000 (noted) Rare 28,250–11,300,000 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 are dropped by every monster outside of Daemonheim.
- These drops are dropped alongside main drops.
Item Quantity Rarity GE Market Price Key token 1 Rare Not sold
- 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.
- Despite crabs having an Exoskeleton they do drop bones. This is likely an odd oversight, as other crabs do not seem to drop bones at all. For instance, Rock Crabs near Rellekka don't drop bones, they only seem to drop their Rock crab carcass under special conditions.
- Killing a 'rum'-pumped crab is required to complete the Alcrabholic task in the Daemonheim task set.
|Fremennik Slayer Dungeon|
|Lumbridge Swamp Caves|
|Poison Waste Slayer Dungeon|
|Pollnivneach Slayer Dungeon|
|God Wars Dungeon|
|Monastery of Ascension|
Gelatinous Abomination • Desert Lizard • Mogre • Harpie Bug Swarm • Killerwatt • Molanisk • Terror dog • Brine rat • Fever spider • Mutated zygomite • Cave horror • 'Rum'-pumped crab • Dust devil • Skeletal Wyvern • Jungle strykewyrm • Desert strykewyrm • Dark beast • Ice strykewyrm • Airut
Delivery note • Zombie head • Pirate spell sheet • Twiblick night special • Chain • Cannonball • Barrel • Gunpowder • Heated chain • Cannonball and chain • Cannonball barrel-boat • Barrelchest parts • Surgical mask • Roll of bandage • Barrelchest disguise • Evidence file • Gunpowder-filled barrel • Bundle o' kegs