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GuildrunBuild

Act boss · floor 5

Demon

A Shield-padded health bar

Anger grants the Demon Shields equal to 10% of its Max HP each time it casts: 1,356, 1,662 and 1,517 across the difficulties. Fury adds 25% at half health, 3,390, 4,155 and about 3,790. On difficulty 2 the bar plus Fury's Shields already total 20,775 before any Anger cast, and the game rates that stage at 21,843 effective health. Difficulty 3 drops to 19,938 while its offence rating rises just 11%, well below the 31 to 36% the dragons add on that step.

Burn fed by Attack

With 0 Magic on every version, the Demon's Burn scales on Attack: Anger inflicts 33% of it on every hero, about 8 and then 11 on difficulty 3, Fury 100%, 25 and then 32. Fury's 25 Attack Speed also lifts that stat from 18 to 43, or 24 to 49 on difficulty 3, and Shield Fragmentation Engine feeds on the extra hits: whenever an enemy damages a hero's Shields, 350% of that damage goes back to the source.

Fury beyond floor 5

Demon's Fury, the relic that shares its name, reads like Fury handed to every enemy with smaller numbers and no Burn: 20 Attack Speed and Shields worth 10% of Max HP on reaching 50% remaining health.

Demon Fight, an event stage on floor 6, puts Anger and Fury on a far heavier body: 24,060, 30,410 and 30,410 health, Attack 81, 81 and 103, Attack Speed 61, 61 and 77. At 81 Attack, Fury's Burn is 81 and each Anger adds about 27.

Demon stats by difficulty

The same fight in three versions. Read the columns side by side: they do not rise together.

StatsTier 1Tier 2Tier 3
Health13,56016,62015,170
Attack damage100100100
Attack252532
Magic000
Defence000
Attack speed181824
Crit252525
Range111

Demon abilities

Exact in-game wording, with the values this build applies.

  • AngerActiveGain 10% Max Health Shields and inflict 33% Attack Burn on all enemies.
  • FuryPassiveWhen the Demon reaches 50% remaining Max HP, it gains 25 Attack Speed, 25% Max Health Shields, and inflicts 100% Attack Burn on all Heroes.

The relic it leaves behind

Applies to the fights after this one, not to the fight you just won.

Demon's FuryWhenever an enemy reaches 50% remaining Max HP, it gains 20 Attack Speed and Shields equal to 10% of its Max HP.

The other bosses

Questions people ask

How much health does Demon have?
Demon has 13,560 HP on the first difficulty tier, 16,620 on the second and 15,170 on the third. The middle value is often the highest of the three.
On which floor do you fight Demon?
Floor 5. It is an act boss, so the run continues afterwards.
What does Demon do in the fight?
Anger: Gain 10% Max Health Shields and inflict 33% Attack Burn on all enemies. Fury: When the Demon reaches 50% remaining Max HP, it gains 25 Attack Speed, 25% Max Health Shields, and inflicts 100% Attack Burn on all Heroes.
Which relic does Demon leave behind?
Demon's Fury — Whenever an enemy reaches 50% remaining Max HP, it gains 20 Attack Speed and Shields equal to 10% of its Max HP.. It applies to the fights that follow.

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