Slayer assignment

RS

This article is about tasks assigned by Slayer masters. For the achievement tasks, see Achievement Diary.

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This section or article is incomplete and could do with improvement. Reason: Incomplete task list, needs ref notes for tasks with additional requirements. You can discuss this issue on the talk page or edit this page to improve it.

A Slayer assignment is given by a Slayer master. When you kill the assigned monsters, you get slayer experience, which you wouldn't if it weren't your assignment. This is a list of possible assignments, with the alternative monsters.

Task weighing

Task weighing is the system that slayer masters use to assign slayer assignments. The percentage chance of getting assigned a given slayer task can be calculated using the formula

${\frac {w}{S}}\times 100\%$

where $w$ is the task's weight and $S$ is the sum of all weights for the particular slayer master. Note that the weights of all blocked tasks, as well as tasks toggled off have to be subtracted from the sum $S$.

For example, below is a list of monsters that a slayer master can assign:

Monster	Task weight
Iron dragon	7
Spiritual mage	8
Dark beast	10
TzHaar	9
Cave kraken	9
Abyssal demon	10
Aviansie	6
Steel dragon	8

If a player has level 85 Slayer, and has not unlocked TzHaar and Aviansie tasks via Slayer reward points, then the list will be filtered so that the player can only be assigned abyssal demons, spiritual mages, iron dragons, and steel dragons.

The task weight for these four are 10, 8, 7, and 8 respectively. The pot, therefore, has a total weight of 33, giving the player a 10/33 chance of being assigned abyssal demons, 8/33 chance of being assigned spiritual mages, 7/33 chance of being assigned iron dragons, and an 8/33 of being assigned steel dragons.

Assuming all tasks are available and this is not outdated/incorrect, the total sum of weights are:

• Krystilia: 204
• Turael: 172
• Mazchna: 216
• Vannaka: 389
• Chaeldar: 407
• Nieve/Steve: 236
• Duradel: 271

List of assignments

Monster	Slayer Level	Location	Required Items	Weakness	Attack Style	Alternatives	Slayer master(s)
Aberrant spectres	60	Slayer Tower, Stronghold Slayer Cave		Salve amulet (e)	Magic	Deviant spectre	3, 4, 5, 6
Abyssal demons	85	Slayer Tower, Abyssal Area, Catacombs of Kourend	None	Magic, Silverlight, Darklight, Arclight	Melee	Abyssal Sire	5, 6
Ankous	1	Stronghold of Security, Wilderness volcano, Stronghold Slayer Cave, Catacombs of Kourend	None	Crumble Undead, Salve amulet, Stab, Magic, Ranged	Melee	None	3, 5, 6
Banshees	15	Slayer Tower		Crumble Undead, Salve amulet	Magical melee	Twisted Banshee	1, 2, 3, 4, 5
Basilisks	40	Fremennik Slayer Dungeon		Crush	Melee	None	3, 4, 5
Bats	1	Paterdomus, Morytania, Coal Trucks	None	Ranged	Melee	Giant bat	1, 2
Bears	1	East Ardougne, south of Varrock	None	Magic, Ranged	Melee	Black bear, Grizzly bear, Callisto	1, 2
Birds	1	Across west Lumbridge bridge, Port Sarim pier, south of Falador	None	None	Melee	Bird, Chicken, Mounted terrorbird gnome, Rooster, Terrorbird, Vulture, Undead chicken	1
Black demons	1	Taverley Dungeon, Edgeville Dungeon, Brimhaven Dungeon, Catacombs of Kourend	None	Silverlight, Darklight, Holy water, Magic, Crush, Slash	Melee	Demonic gorilla, Balfrug Kreeyath, Skotizo	4, 5, 6
Black dragons	1	Taverley Dungeon, Lava Maze, Evil Chicken's Lair,		Stab, Ranged	Melee, Dragonfire	Baby black dragon, King Black Dragon, Brutal black dragon	5, 6
Bloodvelds	50	Slayer Tower, God Wars Dungeon, Meiyerditch Dungeon, Stronghold Slayer Cave	None	Silverlight, Darklight, Slash	Magical melee	Mutated Bloodveld	3, 4, 5, 6
Blue dragons	1	Taverley Dungeon, Ogre Enclave, Heroes' Guild		Stab, Ranged	Melee, Dragonfire	Baby blue dragon, Brutal blue dragon, Vorkath	3, 4, 5
Brine rats	47	Brine Rat Cavern	None	None	Melee	None	3, 4, 5, 6
Bronze dragons	1	Brimhaven Dungeon, Catacombs of Kourend		Magic	Melee, Dragonfire, Ranged Dragonfire	None	3, 4
Catablepon	1	Stronghold of Security	None	Crush, Ranged	Melee, Magic	None	2
Cave bugs	7	Lumbridge Swamp Caves, Dorgesh-Kaan South Dungeon		None	Melee	None	1
Cave crawlers	10	Fremennik Slayer Dungeon, Lumbridge Swamp Caves, Dorgesh-Kaan South Dungeon	None	Slash, Bone weapons	Melee, Poison	None	2, 4
Cave horrors	58	Mos Le'Harmless Caves		Ranged, Stab	Melee, Magical melee	None	4, 5, 6
Cave slimes	17	Lumbridge Swamp Caves, Dorgesh-Kaan South Dungeon		Magic	Melee, Poison	None	1, 2
Cockatrices	25	Fremennik Slayer Dungeon		Slash	Melee	None	2, 3
Cows	1	South of Falador, north of Al-Kharid gate, various locations	None	Slash	Melee	None	1
Crawling Hands	5	Slayer Tower	None	Crush	Crush	None	1, 2, 4
Crocodiles	1	Near Elid, southern shore of Kharidian Desert	None	Stab	Melee	None	3
Dagannoths	1	Lighthouse, Waterbirth Island Dungeon, Catacombs of Kourend	None	Stab, Ranged	Ranged or Melee	Dagannoth fledgeling, Dagannoth spawn, Dagannoth Prime, Dagannoth Rex, Dagannoth Supreme	4, 5, 6
Dark beasts	90	Path to Temple of Light (Mourner tunnels), Catacombs of Kourend	Mourner gear,	Slash	Melee, Ranged	None	6, 5
Desert Lizards	22	Kharidian Desert		Slash	Melee	Lizard, Small Lizard	1, 2, 4
Dogs	1	Ardougne, McGrubor's Wood, Black Arm Gang hideout in Brimhaven, Brimhaven Dungeon, Tarn's Lair	None	Stab	melee	Guard dog, Wild dog, Jackal	1, 2
Dust devils	65	Smoke Dungeon, Catacombs of Kourend		Ranged	Melee	None	3, 4, 5, 6
Dwarfs	1	Ice Mountain, Mining Guild, Keldagrim, Dwarven Mine, beneath White Wolf Mountain, south of Yanille	None	Slash	Melee	Black Guard, Chaos dwarf	1
Earth Warriors	1	Edgeville Dungeon	None	Magic, Crush	Melee	None	3
Elves	1	Lletya, Elf Camp	None	Stab	Melee or ranged	Mourner (Lvl 108 variant only)	3, 4, 5, 6
Fever spiders	42	Braindeath Island (brewery basement)		Slash	Melee	None	4
Fire giants	1	Brimhaven Dungeon, Deep Wilderness Dungeon, Smoke Dungeon, Waterfall Dungeon, Stronghold Slayer Cave, Catacombs of Kourend	None	Water spells, Stab	Melee	None	4, 5, 6
Flesh Crawlers	1	Stronghold of Security (level 2)	None	Magic, Slash	Melee	None	2
Fossil Island wyverns	66	Wyvern Cave		Melee	Melee, Ranged, Icy breath	Ancient wyvern, Spitting wyvern, Taloned wyvern, Long-tailed wyvern	4, 5, 6
Gargoyles	75	Slayer Tower		Magic, Crush	Melee	None	4, 5, 6
Ghosts	1	Varrock Sewers, Draynor Manor, Melzar's Maze, Stronghold of Security, Taverley Dungeon, West Ardougne (graveyard), Scorpius Shrine, Lair of Tarn Razorlor, Death altar, Haunted Mine, near Clan Wars, Forgotten Cemetery, Catacombs of Kourend	None	Crumble Undead, Salve amulet (e), Magic	Melee	Tortured soul	1, 2
Ghouls	1	West of Canifis	None	Magic	Melee	Ghoul Champion	2, 3
Goblins	1	Lumbridge Caves, Goblin Village, Port Sarim, around the Digsite, Stronghold of Security, Underground Pass, Goblin Cave, Coal Trucks, holes in Myreque Hideout in Mort Myre, God Wars Dungeon (Bandos God Wars minions), cave near Observatory, Dwarven coal mine, east of Barbarian Village	None	anything	Melee	Goblin Champion, Sergeant Strongstack, Sergeant Grimspike, Sergeant Steelwill	1
Goraks	1	Fairy ring DIR, God Wars Dungeon	None	Melee	Melee (hits through prayer)	None	6
Greater demons	1	Entrana Dungeon, Brimhaven Dungeon, Ogre Enclave, Demonic Ruins, Wilderness Volcano, center Lava Maze dungeon, Catacombs of Kourend	None	Magic, Silverlight, Darklight, Holy water, Slash	Melee	K'ril Tsutsaroth, Tstanon Karlak, Skotizo	4, 5, 6
Green dragons	1	North of Goblin Village in the Wilderness		Stab, Ranged	Melee, Dragonfire	Baby green dragon, Brutal green dragon	3
Harpie bug swarms	33	Karamja		None	Melee	None	3, 4, 6
Hellhounds	1	Taverley Dungeon, east of the Deserted Keep, Witchaven Shrine Dungeon, God Wars Dungeon, Wilderness Volcano, Stronghold Slayer Cave, Catacombs of Kourend	None	Magic, Slash, Stab	Melee	Cerberus	4, 5, 6
Hill Giant	1	Deep Wilderness Dungeon, Edgeville Dungeon, Gnome Stronghold, Lava Maze, north of Observatory, Taverley Dungeon, Tree Gnome Village, Wilderness, Catacombs of Kourend	None	Stab	Melee	Giant Champion, Cyclops	2, 3
Hobgoblins	1	Asgarnian Ice Dungeon, Crandor, Hobgoblin Peninsula near Crafting Guild, Edgeville Dungeon, God Wars Dungeon, near Karamja Hunter area, north of Outpost, north of Rellekka, Tree Gnome Village dungeon, Waterbirth Island, Wilderness Hobgoblin Mine, Witchaven Dungeon	None	Slash	Melee	Hobgoblin Champion	2
Icefiends	1	Ice Mountain, God Wars Dungeon, Wilderness God Wars Dungeon	None	Fire spells	Melee, Magic, Ranged	None	1
Ice giants	1	Asgarnian Ice Caves, Frozen Waste Plateau, White Wolf Mountain	None	Crush, Ranged, Fire spells	Melee	None	3
Ice warriors	1	White Wolf Mountain, Frozen Waste Plateau, Asgarnian Ice Caves	None	Crush, Fire spells	Melee	None	2, 3
Infernal Mages	45	Slayer tower	None (recommended: )	Ranged, slash	Magic	None	2, 3, 4, 6
Iron dragons	1	Brimhaven Dungeon, Catacombs of Kourend		Stab, Magic, Fire spells	Melee, Dragonfire	None	4, 5, 6
Jellies	52	Fremennik Slayer Dungeon	None	Crush, Slash	Magical melee	Warped Jelly	3, 4, 6
Jungle horrors	1	Mos Le'Harmless	None	Ranged, Crush	Melee	None	3, 4, 6
Lizardmen	1	Lizardmen Settlement, Lizardman canyon	None	Ranged	Melee, Ranged	Lizardman brute, Lizardman shaman	4, 5, 6
Kalphites	1	Kalphite Lair, Kalphite Cave	None	Keris, Crush	Melee	Kalphite Queen, Kalphite Worker, Kalphite Soldier, Kalphite Guardian	2, 4, 5, 6
Killerwatts	37	Killerwatt plane		Melee	Magical melee, ranged	None	2, 3
Kurasks	70	Fremennik Slayer Dungeon		Leaf-bladed spear, Magic Dart spell, Broad arrows, Broad bolts	Melee	None	4
Lesser demons	1	Wizards' Tower, Karamja Dungeon, Crandor, Melzar's Maze, Demonic Ruins, Lava Maze, Catacombs of Kourend	None	Magic, Silverlight, Darklight, holy water, Slash	Melee	None	3, 4
Mithril dragons	1	Ancient Cavern		Fire spells, Stab	Melee, Magic, Ranged, Dragonfire	None	5, 6
Minotaurs	1	Stronghold of Security	None	Ranged	Melee	None	1
Mogres	32	Mudskipper Point		Ranged	Melee	None	2, 3
Molanisks	39	Dorgesh-Kaan South Dungeon		Stab	Melee	None	3
Monkeys	1	Karamja, Mos Le'Harmless, Ardougne Zoo	None	Ranged	Melee	Monkey Guard, Monkey Archer, Zombie monkey and more (like Padulah)	1
Moss giants	1	Brimhaven Dungeon, Crandor, west of Fishing Guild, Moss Giant Island, Wilderness, Varrock Sewers, Pirates' Cove, Glarial's Tomb, Catacombs of Kourend	None	Fire spells, Stab	Melee	None	3
Nechryaels	80	Slayer Tower, Catacombs of Kourend	None	Slash, Silverlight, Darklight, Holy water	Melee	None	5, 6
Ogres	1	Gu'Tanoth, west of Yanille, south of Castle Wars, south of Gu'Tanoth, Toban's Island, Chaos Druid Tower dungeon, Clock Tower Dungeon, Witchaven Dungeon, Underground Pass, Combat Training Camp, God Wars Dungeon	None	Ranged, Stab	Melee	Ogre chieftain, Enclave guard	3
Otherworldly beings	1	Zanaris	None	Magic	Melee	None	3
Pyrefiends	30	Fremennik Slayer Dungeon, Smoke Dungeon, God Wars Dungeon, Wilderness God Wars Dungeon	None	Water spells, Silverlight, Darklight	Magical melee		2, 3
Red dragons	1	Brimhaven Dungeon, Catacombs of Kourend (brutal variant)		Stab, Ranged	Melee, Dragonfire	Baby red dragons, Brutal red dragons	5, 6
Rockslugs	20	Fremennik Slayer Dungeon, Lumbridge Swamp Caves, Dorgesh-Kaan South Dungeon		Slash	Melee	None	2
Scabarites	1	Dungeon under Sophanem, dungeon east of the Agility Pyramid	None	Keris, Slash	Melee, Magic, Ranged	Locust riders, Scarab mages, Scarab swarms	5, 6
Scorpions	1	Al-Kharid Mine, Dwarven mines, Ardougne Zoo Scorpion Pit, Stronghold of Security, Varrock Sewers, Wilderness, above Karamja Volcano	None	Crush, Ranged	Melee, Stab	King Scorpion, Poison Scorpion, Pit Scorpion, Scorpia	1
Sea snakes	1	Miscellania & Etceteria Dungeon	None	Slash	Melee (and Ranged for Giant Sea Snake)	Sea Snake Hatchling, Sea Snake Young, Giant Sea Snake	3
Shades	1	Mort'ton, Shade Catacombs, Temple Trekking, Catacombs of Kourend	None	Gadderhammer, Crumble Undead, Salve amulet, Ranged	Melee	Loar, Phryn, Riyl, Asyn and Fiyr shades	3
Shadow warriors	1	Legends' Guild basement	None	Crush	Melee	None	3, 4
Skeletal Wyverns	72	Asgarnian Ice Dungeon		Crush	Melee, Ranged, Icy breath	None	5, 6
Skeletons	1	Wizards' Tower, Edgeville Dungeon, Draynor Sewers, Karamja Volcano, Ogre Enclave, Stronghold of Security, Taverley Dungeon, Temple of Ikov, Varrock Sewers, Waterfall Dungeon, Wilderness Agility Course, Barrows, Melzar's Maze, Wilderness Volcano, Ape Atoll Dungeon, Underground Pass	None	Crush, Crumble Undead, Salve amulet	Melee	Skeleton Champion, Vet'ion	1, 2
Smoke devils	93	Smoke Devil Dungeon		Melee	Magical ranged	Thermonuclear smoke devil, Nuclear smoke devil	5, 6
Spiders	1	Melzar's Maze, Sorceress's house, Lumbridge Castle basement, behind Lumbridge Castle, Stronghold of Security, Ape Atoll temple, Ogre Enclave, Wilderness, Karamja, Underground Pass	None	Everything	Melee	Giant spider, Shadow spider, Jungle spider, Deadly red spider, Poison spider, Blessed spider, Kalrag, Crypt spider	1
Steel dragons	1	Brimhaven Dungeon, Catacombs of Kourend		Magic, Stab, Crush	Melee, Dragonfire	None	4, 5, 6
Suqahs	1	Lunar Isle	None (Seal of passage recommended to communicate with Moon Clan people)	Stab	Melee, Magic	None	5, 6
Terror dogs	40	Tarn's Lair	None	Magic	Melee	None	3
Trolls	1	Trollheim, tunnel outside of Keldagrim, Death Plateau (Mountain troll), icy islands north of Neitiznot and Jatizso, Ice Path north of Trollheim (Ice trolls)	None	Poison (other weaknesses differ each kind of troll)	Melee, Ranged	Mountain troll, Ice troll grunt, Runt, Male and Female, Ice troll, River troll	3, 4, 5
Turoths	55	Fremennik Slayer Dungeon		Leaf-bladed sword, Leaf-bladed spear, Magic Dart spell, Broad arrows, Broad-tipped bolts	Melee	None	3, 4, 5
TzHaar	1	Mor Ul Rek	None	Magic (Ket, Xil) Melee, Ranged (Mej, Hur)	Melee (all), Ranged (Xil), Magic (Mej)	TzHaar-Ket, TzHaar-Xil, TzHaar-Mej, TzHaar-Hur	5, 6
Vampyres	1	God Wars Dungeon Wilderness God Wars Dungeon, Haunted Woods, near Abandoned Mine	None	Holy symbol	Melee	None	2, 3
Wall beasts	35	Lumbridge Swamp Caves		Crush	Melee	None	2
Waterfiends	1	Ancient Cavern,	None	Crush	Magic, Magical ranged	None	5
Werewolves	1	Canifis, God Wars Dungeon, Wilderness God Wars Dungeon	None	Slash	Melee	None	3
Wolves	1	Stronghold of Security, White Wolf Mountain, Feldip Hills	None	Stab, Slash	Melee	Big Wolf, Dire wolf, Jungle wolf, Desert Wolf, Ice Wolf	1, 2
Zombies	1	Tree Gnome Village dungeon, Entrana Dungeon, Edgeville Dungeon, Graveyard of Shadows, Stronghold of Security, Varrock Sewers, Wizards' Guild basement, Draynor Sewers, Lair of Tarn Razorlor	None	Slash, Salve amulet (e), Crumble Undead	Melee	Any zombie-class except Zogres and Zombie monkeys	1, 2
Zygomites	57	Zanaris		Slash	Magical melee, Magical ranged	Ancient Zygomite	4, 5, 6