[FAQ] • [doc]

Kal'gerion demons can be assigned as a Slayer task by Kuradal or Morvran, to players with at least level 90 Slayer, but this is not required to kill them normally.

Kal'gerion demons are primarily killed for their uncut onyx, Demon slayer equipment and Kal'gerion battle commendation drops. Obtaining and using five Kal'gerion battle commendations is a requirement for the trimmed completionist cape.


If the player is killing Kal'gerion demons for a Slayer assignment then they can gain 20% additional Slayer experience by equipping a demonic skull while killing them at the Demonic Ruins. They can gain another 20% extra experience per kill if they accept a special slayer contract from Erskine while assigned Kal'gerion demons as a Slayer task if they kill the demons at the Demonic Ruins. These experience bonuses stack, meaning the player may gain 40% extra Slayer experience. Completing a special slayer contract rewards the player with a choice of coins or combat experience.


Kal'gerion demons have high defence and life points. While they list no explicit weakness, magic is the most consistently hitting style and provides the best defence against their melee attacks. However, an upgraded Darklight from the Dimension of Disaster quest will also work well, in addition to dealing more damage to the demons. If accuracy is a problem, players can try using various accuracy bonuses such as a Slayer helm with a Kal'gerion demon task, prayers, overloads, Reaper necklace, Scrimshaw of ranging, Sharpshooter aura, or a Shadow nihil familiar.

Kal'gerion demons only deal melee-type damage, but their attacks are long-ranged, so they cannot be safespotted.

The demons can potentially kill offensive familiars - having Incite active and using Provoke can help prevent this.

Be wary of using multi-target attacks, as more than one demon attacking could prove problematic.

The demons have two possible special attacks. Each demon will only special attack once in the entire fight. In the resource dungeon, the special attacks can be avoided by hiding behind the rocks scattered throughout the dungeon. There are no such rocks in the Wilderness, so you will most likely take damage unless you hide behind a wall in the Demonic Ruins. The demon will charge up the special attack; in some cases, it can still be hurt while charging, and in others, be invulnerable to incoming damage during the animation. Stuns will not interrupt the special attack. Both special attacks deal typeless damage which cannot be reduced by prayers or blocked by Devotion, and will ignore Resonance, Reflect, Debilitate, and any other damage reduction abilities such as Anticipation or Pulverise. However, the damage can be blocked by Barricade, or reduced by 50–100% with a defender, rebounder or repriser. The special attacks also will not trigger a Portent of restoration.

  • Drag - The demon drags its target, dealing high damage and healing itself. Players will be dealt up to 1,000 damage while the demon will heal for 5,062 life points (15% of their maximum). This attack will also bind the player without leaving a status icon indicating such. Freedom and Anticipation will not block the drag or bind, but Freedom will still clear the bind if activated afterward. Barricade will block the damage, but will not stop the heal, drag, or bind.
  • True power - The demon jumps in the air and smashes the ground, dealing approximately 800–1,200 damage.

Special attacks will also be followed almost simultaneously by a standard melee attack from the demon.

There is an additional attack that will also be used by the demon if you hide behind a rock or move too far away. The demons can do this at any time, and more than once per fight. It is possible for this attack to override one of the main special attacks.

  • Flame portal - The demon casts a flame portal over their target's last position, dealing anywhere from 400-700 damage every few ticks. This portal will damage the player in a 3x3 radius and will disappear after a short time.


100% dropEdit

Item Quantity Rarity GE price
Infernal ashesInfernal ashes1Always1,086


No charmGold charmGreen charmCrimson charmBlue charm
Represents a 90% confidence range based on a sample of 6,540 kills.
3 charms are dropped at a time.
Add data to the log (requires JavaScript).

Main dropEdit

Item Quantity Rarity GE price
Grimy avantoeGrimy avantoe(noted)Common9,420
Grimy dwarf weedGrimy dwarf weed(noted)Common13,000
Grimy iritGrimy irit(noted)Common16,315
Grimy cadantineGrimy cadantine(noted)Common17,260
Grimy lantadymeGrimy lantadyme(noted)Common15,745
Death runeDeath rune75Common12,900
Blood runeBlood rune60; 75Common35,340–44,175
Law runeLaw rune25Common9,125
Rune platebodyRune platebody1Uncommon37,617
Rune kiteshieldRune kiteshield1Uncommon31,224
Rune full helmRune full helm1Uncommon19,726
Demon slayer bootsDemon slayer boots1Rare640,763
Demon slayer glovesDemon slayer gloves1Rare108,483
Demon slayer circletDemon slayer circlet1Rare35,531
Demon slayer skirtDemon slayer skirt1Rare59,962
Demon slayer torsoDemon slayer torso1Rare55,656
Rune swordRune sword1Uncommon11,175
Rune battleaxeRune battleaxe1Uncommon23,701
Off-hand demon slayer crossbowOff-hand demon slayer crossbow1Rare77,746
Demon slayer crossbowDemon slayer crossbow1Rare169,925
Avantoe seed 5Avantoe seed3Common978
Cadantine seed 5Cadantine seed3Common6,375
Toadflax seed 5Toadflax seed3Common10,890
Coins 10000Coins10,000–12,000Uncommon10,000–12,000
Adamant barAdamant bar(noted)Uncommon24,016
Fire talismanFire talisman(noted)Uncommon6,042
Uncut diamondUncut diamond(noted)Uncommon30,728
Uncut onyxUncut onyx1Rare1,829,821
Yew seed 5Yew seed1Rare43,012
Rare drop tableRare drop table1RareNot sold

Tertiary dropsEdit

Item Quantity Rarity GE price
Lost tokensLost tokens1RareNot sold
Starved ancient effigyStarved ancient effigy1RareNot sold
Clue scroll (hard)Clue scroll (hard)1RareNot sold
Clue scroll (elite)Clue scroll (elite)1RareNot sold
Kal'gerion battle commendationKal'gerion battle commendation1Very rareNot sold

Rare drop tableEdit

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.
Show/hide rare drop table
Item Quantity Rarity GE price
Coins 1000Coins250–500; 3,000Common250–3,000
Uncut sapphireUncut sapphire1Common984
Uncut emeraldUncut emerald1Common1,981
Uncut rubyUncut ruby1Common2,173
Uncut diamondUncut diamond1Common3,841
Uncut diamondUncut diamond45–55 (noted)Rare172,845–211,255
Loop half of a keyLoop half of a key1Common18,737
Tooth half of a keyTooth half of a key1Common23,178
Uncut dragonstoneUncut dragonstone1Uncommon11,271
Uncut dragonstoneUncut dragonstone45–55 (noted)Rare507,195–619,905
Dragon longswordDragon longsword1Common56,479
Dragon spearDragon spear1Rare37,840
BattlestaffBattlestaff180–220 (noted)Rare1,137,600–1,390,400
Rune javelinRune javelin5Rare920
Rune platebodyRune platebody1Uncommon37,617
Rune platebodyRune platebody15–25 (noted)Rare564,255–940,425
Shield left halfShield left half1Rare65,318
Dragon helmDragon helm1Uncommon58,764
Rune arrowheads 5Rune arrowheads113–137Common30,510–36,990
Onyx bolts 5Onyx bolts135–165Very rare1,072,440–1,310,760
Chaos talismanChaos talisman1Rare1,406
Nature talismanNature talisman1Rare1,445
Water talismanWater talisman65–82 (noted)Rare327,015–412,542
Earth talismanEarth talisman65–82 (noted)Rare90,870–114,636
Fire talismanFire talisman25–35 (noted)Rare25,175–35,245
Raw lobsterRaw lobster135–165 (noted)Common23,490–28,710
Raw sharkRaw shark225–275 (noted)Uncommon281,475–344,025
Big bonesBig bones72–90 (noted)Uncommon18,216–22,770
Dragon bonesDragon bones180–220 (noted)Rare264,600–323,400
CoalCoal200–1,100 (noted)Uncommon26,000–143,000
Gold oreGold ore90–110 (noted)Common16,740–20,460
Adamantite oreAdamantite ore180–220 (noted)Uncommon252,900–309,100
Adamant barAdamant bar14–16 (noted)Common42,028–48,032
Adamant barAdamant bar135–165 (noted)Rare405,270–495,330
Runite oreRunite ore90–110 (noted)Rare1,069,920–1,307,680
Rune barRune bar(noted)Common42,156
Rune barRune bar45–55 (noted)Rare632,340–772,860
Grimy torstolGrimy torstol90–110 (noted)Uncommon357,120–436,480
Grimy snapdragonGrimy snapdragon90–110 (noted)Uncommon295,470–361,130
Super restore (4)Super restore (4)45–55 (noted)Uncommon274,230–335,170
Prayer potion (4)Prayer potion (4)45–55 (noted)Uncommon199,710–244,090
Lantadyme seed 5Lantadyme seed14–16Uncommon10,976–12,544
Dwarf weed seed 5Dwarf weed seed14–16Uncommon9,198–10,512
Magic seed 5Magic seed4Uncommon415,812
Palm tree seed 5Palm tree seed10Rare1,843,820
FlaxFlax450–550 (noted)Common11,700–14,300
Molten glassMolten glass45–55 (noted)Common12,420–15,180
Soft claySoft clay450–550 (noted)Uncommon232,650–284,350
Yew logsYew logs68–82Uncommon13,736–16,564
Yew logsYew logs675–825 (noted)Rare136,350–166,650
Teak plankTeak plank45–55 (noted)Uncommon35,460–43,340
Mahogany plankMahogany plank270–330 (noted)Rare450,900–551,100
Blurberry specialBlurberry special1Uncommon1,899
Vecna skullVecna skull1Very rare*177,265
Hazelmere's signet ringHazelmere's signet ring1Very rare*1,804,467,420
Brawling gloves (Melee)Brawling gloves (Melee)1Very rareNot sold
Brawling gloves (Magic)Brawling gloves (Magic)1Very rareNot sold
Brawling gloves (Ranged)Brawling gloves (Ranged)1Very rareNot sold
Brawling gloves (Agility)Brawling gloves (Agility)1Very rareNot sold
Brawling gloves (Cooking)Brawling gloves (Cooking)1Very rareNot sold
Brawling gloves (FM)Brawling gloves (FM)1Very rareNot sold
Brawling gloves (Fishing)Brawling gloves (Fishing)1Very rareNot sold
Brawling gloves (Hunter)Brawling gloves (Hunter)1Very rareNot sold
Brawling gloves (Mining)Brawling gloves (Mining)1Very rareNot sold
Brawling gloves (Prayer)Brawling gloves (Prayer)1Very rareNot sold
Brawling gloves (Smithing)Brawling gloves (Smithing)1Very rareNot sold
Brawling gloves (Thieving)Brawling gloves (Thieving)1Very rareNot sold
Brawling gloves (WC)Brawling gloves (WC)1Very rareNot sold
Crystal triskelion fragment 1Crystal triskelion fragment 11Very rareNot sold
Crystal triskelion fragment 2Crystal triskelion fragment 21Very rareNot sold
Crystal triskelion fragment 3Crystal triskelion fragment 31Very rareNot sold

Universal dropsEdit

Universal drops are dropped by nearly every monster outside of Daemonheim.
These drops are dropped alongside main drops.
Item Quantity Rarity GE price
Key tokenKey token1RareNot sold


  • Although their long-distance attack has a magic animation, it is classified as a melee attack. BTS 105 has also said that they use magic, but they do not.
  • If the player asks a Slayer master on advice on how to kill a demon, they will say that the demon is weak to stabbing attacks, despite not actually having a weakness.

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