Dust Devils are slayer monsters located in the Smoke Dungeon, Catacombs of Kourend, and the Wilderness Slayer Cave. They are popularly known to provide players with very high slayer rates when bursted and drop valuable loot like the air battlestaff, mystic air staff, and the Dragon chainbody which can compensate for the rune cost.
Smoke Dungeon: There are 44 level 93 spawns in this location. The fastest way to get here is by using a Nardah teleport or desert amulet 2 or higher and then taking a magic carpet to Pollnivneach.
Wilderness Slayer cave: There are 9 level 93 spawns in this location. There are two entrances to this cave, and the fastest way to get there is by teleporting to Ferox enclave and running east to the level 18 entrance.
Catacombs of Kourend: There are 13 level 110 spawns in this location. The fastest way to get here is through the portal chamber or nexus in a POH attuned to Kourend Castle. Alternatively, players can use Hosidius's page in the Kharedst’s memoirs, or fairy ring CIS.
Head slot: Slayer helm(i)
Neck slot: Occult necklace
Cape slot: Imbued god cape
Body slot: Ancestral robe top
Leg slot: Ancestral robe bottom
Weapon slot: Kodai wand
Shield slot: Elidinis ward (f)
Ammo slot: Rada’s blessing 4
Glove slot: Tormented bracelet
Boot slot: Eternal boots
Ring slot: Seers ring (i)
Head slot: Slayer helm(i)
Neck slot: Occult necklace
Cape slot: god cape
Body slot: Ahrim’s body
Leg slot: Ahrim’s robe
Weapon slot: Master wand
Shield slot: Mage’s book
Ammo slot: Rada’s blessing 3
Glove slot: Barrows gloves
Boot slot: Infinity boots
Ring slot: Seers ring (ii)
Head slot: Slayer helm(i)
Neck slot: Amulet of rancour
Cape slot: Infernal cape
Body slot: Torva platebody
Leg slot: Torva platelegs
Weapon slot: Osmumten’s fang
Shield slot: Avernic defender
Ammo slot: Rada’s blessing 4
Glove slot: Ferocious gloves
Boot slot: Primordial boots
Ring slot: Ultor ring
Head slot: Slayer helm(i)
Neck slot: Amulet of Fury
Cape slot: Fire cape
Body slot: Proselyte hauberk
Leg slot: Proselyte cuisse
Weapon slot: Abyssal whip
Shield slot: Dragon defender
Ammo slot: Rada’s blessing 3
Glove slot: Barrows gloves
Boot slot: Dragon boots
Ring slot: Berserker ring (i)
Players must always wear facemask or slayer helmet when fighting the Dust devils. Without any of them, they will take rapid damage and reduced stats from the Clouds of dust.
The Dust Devils can only attack with melee and Protect from melee will prevent all damage.
Bursting Dust Devils is the most efficient way to kill them. Start by activating Protect from Melee, then draw their aggression. The quickest method is drinking a Goading Potion, which instantly aggros nearby Dust Devils, or using the special attack of Dinh’s Bulwark. For the Dust Devils that don’t get aggressive to you, use darts to grab their attention by attacking them.
The best location for bursting is in the Catacombs of Kourend, since it is a multi-combat zone and the Dust Devils are more crowded. This area is popular, so you may need to hop world to find a free spot. Once you’re in a free world, aggro all nearby Dust Devils, then position yourself in the southeastern corner and walk between the two tiles highlighted below to stack them before bursting to maximize your efficiency.
The Average Dust Devil drop is worth 3.2K GP or 4.5K when on Konar task.
100%
Bones 1 (always)
Weapons and Armour
Adamant axe 1 (1/42.67), Rune dagger 1 (1/64), Red d'hide vambraces 1 (1/64), Air battlestaff 1 (1/64), Earth battlestaff 1 (1/64), Black d'hide vambraces 1 (1/128), Mystic air staff 1 (1/128), Mystic earth staff 1 (1/128), Dragon dagger 1 (1/128), Dust battlestaff 1 (1/4,000), Dragon chainbody 1 (1/32,768)
Runes and Ammunition
Dust rune 200 (1/12.8), Earth rune 300 (1/12.8), Fire rune 300 (1/12.8), Chaos rune 80 (1/18.29), Rune arrow 12 (1/25.6), Soul rune 1 (1/32), Fire rune 50 (1/128), Soul rune 50 (1/128)
Herbs
Grimy guam leaf 1 (1/26.9), Grimy marrentill 1 (1/35.9), Grimy tarromin 1 (1/47.9), Grimy harralander 1 (1/61.6), Grimy ranarr weed 1 (1/78.4), Grimy irit leaf 1 (1/107.8), Grimy avantoe 1 (1/143.7), Grimy kwuarm 1 (1/143.7), Grimy cadantine 1 (1/215.6), Grimy lantadyme 1 (1/287.4), Grimy dwarf weed 1 (1/287.4)
Other
Coins 2,000–4,000 (1/4.571), Mithril bar 10 (noted) (1/42.67), Ugthanki kebab 4 (1/64), Adamantite bar 4 (noted) (1/128), Nothing (1/128.5)
Gem Drop Table
Nothing (1/23.32; Never*), Uncut sapphire 1 (1/46.5; 1/23.6*), Uncut emerald 1 (1/93.09; 1/47.3*), Uncut ruby 1 (1/186.2; 1/94.5*), Nature talisman 1 (1/466.5; 1/225*), Uncut diamond 1 (1/745.6; 1/382*), Loop half of key 1 (1/1,489; 1/756*), Tooth half of key 1 (1/1,489; 1/756*), Rune javelin 5 (1/1,489; 1/756*), Rune spear 1 (1/2,933; 1/1,486*), Shield left half 1 (1/6,627; 1/3,362*), Dragon spear 1 (1/63,550; 1/33,782*)
Tertiary
Brimstone key 1 (1/87)
Catacombs tertiary
Ancient shard 1 (1/246), Dark totem base 1 (1/370), Dark totem middle 1 (1/370), Dark totem top 1 (1/370)