|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 315
- 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 166 Super attack (1) 1 Common 395 Super strength (1) 1 Common 475 Super defence (1) 1 Uncommon 46 Ranging potion (2) 1 Rare 1,035
Item Quantity Rarity GE Market Price Grimy guam 1 Common 497 Grimy marrentill 1 Common 72 Grimy tarromin 1 Common 40 Grimy harralander 1 Common 204 Grimy ranarr 1 Common 3,010 Grimy irit 1 Common 2,821 Grimy kwuarm 1 Uncommon 3,028 Grimy avantoe 1 Uncommon 4,650 Grimy cadantine 1 Uncommon 1,992 Grimy lantadyme 1 Uncommon 9,250 Grimy dwarf weed 1 Uncommon 10,592
Item Quantity Rarity GE Market Price Potato seed 1–3 Common 4–12 Onion seed 1–3 Common 2–6 Cabbage seed 1–3 Common 8–24 Tomato seed 1–3 Common 3–9 Strawberry seed 1–3 Common 647–1,941 Watermelon seed 1–3 Uncommon 2,900–8,700 Evil turnip seed 1–4 Uncommon 418–1,672 Sweetcorn seed 1–3 Uncommon 5–15 Morchella mushroom spore 2 Uncommon 848
Item Quantity Rarity GE Market Price Coins 342–1,671 Common Not sold Lobster 1 Common 82 Raw lobster 1–3 Common 229–687 Gold ore 2 (noted) Common 756 Fire talisman 1 Rare 1,674 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 1,405 Uncut emerald 1 Common 3,148 Uncut ruby 1 Common 3,240 Uncut diamond 1 Uncommon 6,722 Loop half of a key 1 Uncommon 19,784 Tooth half of a key 1 Uncommon 41,520 Uncut dragonstone 1 Rare 14,664 Dragonstone 1 Rare 10,352 Dragon dagger 1 Uncommon 16,556 Rune battleaxe 1 Rare 24,054 Rune javelin 5 Rare 880 Adamant javelin 20 Very rare 1,120 Rune 2h sword 1 Very rare 37,543 Rune spear 1 Very rare 11,312 Dragon spear 1 Very rare 36,127 Dragon dagger 50 (noted) Very rare 827,800 Rune sq shield 1 Very rare 22,359 Rune kiteshield 1 Very rare 31,832 Shield left half 1 Very rare 64,166 Dragon helm 1 Very rare 60,262 Adamant bolts 200 Uncommon 12,200 Onyx bolts 150 Rare 1,257,300 Rune arrow 150–200, 500 Rare 22,350–74,500 Battlestaff 200 (noted) Rare 1,594,000 Air orb 1,000 (noted) Rare 2,908,000 Fire orb 1,000 (noted) Rare 2,097,000 Vecna skull 1 Very rare 140,908 Water talisman 1 Uncommon 11,536 Earth talisman 25–35 (noted) Uncommon 35,050–49,070 Fire talisman 25–35 (noted) Uncommon 41,850–58,590 Chaos talisman 1 Uncommon 665 Nature talisman 1 Uncommon 447 Pure essence 500–15,000 (noted) Uncommon 6,500–195,000 Nature rune 20–80 Rare 6,480–25,920 Soul rune 20 Rare 2,860 Law rune 45 Rare 13,185 Death rune 50, 121 Rare 5,650–13,673 Blood rune 50 Rare 10,400 Raw swordfish 125–250, 1,000 (noted) Uncommon 39,375–315,000 Raw shark 250–500 (noted) Uncommon 411,250–822,500 Big bones 150–500 (noted) Uncommon 86,250–287,500 Coal 150–7,500 (noted) Uncommon 28,800–1,440,000 Adamantite ore 150–800 (noted) Uncommon 370,650–1,976,800 Silver ore 100 (noted) Rare 10,300 Runite ore 100 (noted) Rare 1,055,400 Adamant bar 1,000–7,000 (noted) Rare 3,404,000–23,828,000 Rune bar 1, 50, 150 (noted) Rare 13,124–1,968,600 Clean ranarr 33 (noted) Uncommon 105,567 Clean toadflax 25–250 (noted) Uncommon 108,925–1,089,250 Clean snapdragon 30–120 (noted) Uncommon 128,490–513,960 Clean torstol 10–100 (noted) Uncommon 63,880–638,800 Saradomin brew (4) 250 (noted) Very rare 99,000 Watermelon seed 3 Uncommon 8,700 Yew seed 1–50 Rare 67,803–3,390,150 Magic seed 1–7 Rare 155,959–1,091,713 Palm tree seed 10 Rare 996,730 Snapdragon seed 1 Rare 1,406 Torstol seed 1–31 Rare 16,095–498,945 Fellstalk seed 2 Rare 1,858 Yew logs 50–20,000 (noted) Rare 26,350–10,540,000 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