Inferno Demonlord
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Mob Attributes | |
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Entity Type ![]() |
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Loot Drops | |
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The Inferno Demonlord is a Slayer boss, that will be spawned after the required combat experience is acquired from a Blaze Slayer Quest. Defeating an Inferno Demonlord is the only way to obtain Blaze Slayer XP. Inferno Demonlords have unique abilities that they use during battle.
Location
An Inferno Demonlord can be spawned on any public island containing Blazes, once you have gotten enough Combat from killing them as well as met the requirements listed below and have the Coins required.
Tiers | Cost to Start | Combat XP Required to Spawn |
Requirement | Slayer XP Reward |
---|---|---|---|---|
Tier I | 10,000 Coins | 6,000 | Defeating a Tier III Voidgloom Seraph | 5 |
Tier II | 25,000 Coins | 14,400 | Defeating a Tier I Inferno Demonlord | 25 |
Tier III | 60,000 Coins | 18,000 | Defeating a Tier II Inferno Demonlord | 100 |
Tier IV | 150,000 Coins | 36,000 | Defeating a Tier III Inferno Demonlord | 500 |
Behavior
- Tier 1
- Tier 2
- Tier 3
- Tier 4
Immolate
Passive
Deals 100 + some % of your max ❤ as true damage every second.
At 100% HP: Deals 5% of your max ❤
At 66% HP: Deals 8% of your max ❤
At 33% HP: Deals 12% of your max ❤
This ability also damages player summoned mobs.Demonsplit
At 50% HP
Splits into Quazii and Typhoeus.
Each demon has a Hellion Shield and are alternatively immune based on attunement.Typhoeus
Demon
Scorched Anger
Deals 1,250 of its damage per second in AOE.
Immolate
Passive
Deals 100 + some % of your max ❤ as true damage every second.
At 100% HP: Deals 5% of your max ❤
At 66% HP: Deals 10% of your max ❤
At 33% HP: Deals 15% of your max ❤
This ability also damages player summoned mobs.Hellion Shield
Passive
The boss is attuned to either ASHEN, SPIRIT, AURIC, or CRYSTAL. Match the attunement on your slayer daggers or your damage will be reduced by 99%.
The shield switches attunement every 8 hits.Demonsplit
At 50% HP
Splits into Quazii and Typhoeus.
Each demon has a Hellion Shield and are alternatively immune based on attunement.Fire Pillars
Starting at 50% HP
The boss forms a fireball for 3.5s then throws it nearby.
A 4 block high pillar spawns, left click it 8 times with a Wisp Pet to destroy it. Destroy it within 7s or it explodes and everybody dies.
The instant-kill damage dealt can be bypassed with a Wither Cloak Sword.Typhoeus
Demon
Scorched Anger
Deals 4,000 of its damage per second in AOE.
Immolate
Passive
Deals 100 + some % of your max ❤ as true damage every second.
At 100% HP: Deals 5% of your max ❤
At 66% HP: Deals 10% of your max ❤
At 33% HP: Deals 20% of your max ❤
This ability also damages player summoned mobs.Hellion Shield
Passive
The boss is attuned to either ASHEN, SPIRIT, AURIC, or CRYSTAL. Match the attunement on your slayer daggers or your damage will be reduced by 99%.
The shield switches attunement every 8 hits.Demonsplit
At 66% HP and 33% HP
Splits into Quazii and Typhoeus.
Each demon has a Hellion Shield and are alternatively immune based on attunement.
Both demons have their own abilities.Fire Pillars
Starting at 50% HP
The boss forms a fireball for 3.5s then throws it nearby.
A 4 block high pillar spawns, left click it 8 times with a Wisp Pet to destroy it. Destroy it within 7s or it explodes and everybody dies.
The instant-kill damage dealt can be bypassed with a Wither Cloak Sword.DDR Apocalypse
Starting at 33% HP
Spawns 5 pits near the player which transform to fire after 1.5s
Standing in that fire deals 200% of your max ❤ as True Damage every second.Quazii
Demon
ROFLcopter
The demon has a beam of pain spinning around its body. Colliding with the beam deals 70% of your max ❤ as true damage and heals Quazii for 20% of its health.Typhoeus
Demon
Scorched Anger
Deals 7,500 of its damage per second in AOE.
Immolate
Passive
Deals 100 + some % of your max ❤ as true damage every second.
At 100% HP: Deals 20% of your max ❤
At 66% HP: Deals 30% of your max ❤
At 33% HP: Deals 50% of your max ❤
This ability also damages player summoned mobs.Hellion Shield
Passive
The boss is attuned to either ASHEN, SPIRIT, AURIC, or CRYSTAL. Match the attunement on your slayer daggers or your damage will be reduced by 99%.
The shield switches attunement every 8 hits.Demonsplit
At 66% HP and 33% HP
Splits into Quazii and Typhoeus.
Each demon has a Hellion Shield and are alternatively immune based on attunement.
Both demons have their own abilities.Fire Pillars
Starting at 66% HP
The boss forms a fireball for 3.5s then throws it nearby.
A 4 block high pillar spawns, left click it 8 times with a Wisp Pet to destroy it. Destroy it within 7s or it explodes and everybody dies.
The instant-kill damage dealt can be bypassed with a Wither Cloak Sword.DDR Apocalypse
Starting at 33% HP
Spawns 5 pits near the player which transform to fire after 1.5s
Standing in that fire deals 200% of your max ❤ as True Damage every second.Quazii
Demon
ROFLcopter
The demon has a beam of pain spinning around its body. Colliding with the beam deals 70% of your max ❤ as true damage and heals Quazii for 20% of its health.Typhoeus
Demon
Scorched Anger
Deals 15,000 of its damage per second in AOE.
Trail of Fire
The demon leaves a trail of fire behind him dealing 60% of your max ❤ as True Damage if you touch it.
Loot
- Tier 1
- Tier 2
- Tier 3
- Tier 4
Tier I ![]() | |||
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50 | ||
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5 | ||
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1 | ||
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1 | ||
Item | Loot Rarity | Amount | ChanceEach 100% is a guaranteed drop, and any remaining % has a chance to drop. |
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Guaranteed | 2-3 | 100% |
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Rare | 1 | 21.26% |
Tier II ![]() | |||
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100 | ||
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25 | ||
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1 | ||
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1 | ||
Item | Loot Rarity | Amount | ChanceEach 100% is a guaranteed drop, and any remaining % has a chance to drop. |
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Guaranteed | 12-22 | 100% |
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Guaranteed | 2-3 | 13.17% |
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Rare | 1 | 2.81% |
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Occasional | 1 | 8.43% |
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Rare | 1 | 3.93% |
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Rare | 1 | 2.25% |
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Rare | 1 | 2.81% |
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Rare | 2 | 3.93% |
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Rare | 2 | 3.93% |
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Rare | 2 | 3.93% |
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Rare | 2 | 3.93% |
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Rare | 2 | 7.87% |
Tier III ![]() | |||
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200 | ||
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100 | ||
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1 | ||
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1 | ||
Item | Loot Rarity | Amount | ChanceEach 100% is a guaranteed drop, and any remaining % has a chance to drop. |
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Guaranteed | 60-80 | 100% |
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Guaranteed | 4-8 | 12.68% |
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Extraordinary | 1 | 1.06% |
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Rare | 2 | 2.66% |
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Occasional | 1 | 7.98% |
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Rare | 1 | 3.72% |
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Rare | 1 | 2.13% |
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Rare | 1 | 2.66% |
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Rare | 6-10 | 3.72% |
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Rare | 6-10 | 3.72% |
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Rare | 6-10 | 3.72% |
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Rare | 6-10 | 3.72% |
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Rare | 6-10 | 7.45% |
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Rare | 1 | 3.19% |
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Extraordinary | 1 | 1.06% |
Stats
Tier | Health | Damage |
---|---|---|
Tier I | 2,500,000 ❤ | 100 ❁ + 5-12%% is based on the health of the boss 5% at 100% 8% at 66% 12% at 33% max HP |
Tier II | 10,000,000 ❤ | 100 ❁ + 5-15%% is based on the health of the boss 5% at 100% 10% at 66% 15% at 33% max HP |
Tier III | 75,000,000 ❤ | 100 ❁ + 5-20%% is based on the health of the boss 5% at 100% 10% at 66% 20% at 33% max HP |
Tier IV | 150,000,000 ❤ | 100 ❁ + 20-50%% is based on the health of the boss 20% at 100% 30% at 66% 50% at 33% max HP |
History
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April 20th, 2022 | Crimson Isle Release | Inferno Demonlord Added. |
April 29th, 2022 | Minor Patch | Fixed being able to corrupt the Quazii and Typhoeus slayer bosses. |
May 11th, 2022 | Minor Patch | Required kills to spawn T3 and T4 Blaze now 0.75x of what it was |
October 4th, 2023 | Minor Patch | Inferno Demonlord now has good chances of dropping some ![]() |
October 16th, 2023 | Minor Patch | Fixed Blaze Slayer sometimes unintentionally teleporting high up in the air. |