Shadow Demon

Intelligence ・ Ranged ・ Medium

Support 2 Disabler 2 Initiator 1 Nuker 1

Patch 7.41f 2026-09-15 released ・ Game data Client 6957(Oct 09 2026)

Stats

Attributes (base and gain per level)
  • Strength23 (+2.6/Lv)
  • Agility18 (+2.2/Lv)
  • Intelligence22 (+3.6/Lv)
Attack
  • Damage29–33
  • Base attack time1.7s
  • Base attack speed100
  • Attack range500
  • Attack point0.35s
  • Projectile speed900
Defense and movement
  • Base armor0
  • Magic resistance25%
  • Movement speed290
  • Turn rate0.6
  • Health regen0.25
  • Vision (day / night)1800 / 800

These are the base values written in the game files. Totals derived from attributes (HP, mana, armor) depend on engine-side formulas, so no estimated values are shown.

Recommended items

Items the in-game shop recommends for this hero (curated by Valve). These are not win-rate statistics.

Abilities

Disruption

Cooldown 26 / 24 / 22 / 20s Mana 120 Range 675
ActiveCooldown26 / 24 / 22 / 20sMana120Range675

Banishes the targeted unit from the battlefield for a short duration. Upon returning, two illusions of the banished unit with bonus base damage are created under Shadow Demon's control.

Raw values (from the game files)(8)
BANISH DURATION 2.75
ILLUSION DURATION 8 / 10 / 12 / 14
illusion_outgoing_damage -80.0 / -70.0 / -60.0 / -50.0
%ILLUSION DAMAGE 20.0 / 30.0 / 40.0 / 50.0
BONUS BASE DAMAGE 20 / 35 / 50 / 65
illusion_incoming_damage 200
%ILLUSION DAMAGE TAKEN 300
illusion_bounty_growth 2
Patch history
7.41b 2026-04-07
  • Illusion Duration decreased from 11/12/13/14s to 8/10/12/14s
7.41 2026-03-24
  • Can now target Spirit Bear
7.40 2025-12-15
  • Bonus Base Damage decreased from 25/40/55/70 to 20/35/50/65

Disseminate

Cooldown 26 / 22 / 18 / 14s Mana 100 Range 700 / 775 / 850 / 925
ActiveCooldown26 / 22 / 18 / 14sMana100Range700 / 775 / 850 / 925

Whenever the target takes damage, all enemies, including the target itself if it is an enemy, within 675 range of the target also receive a portion of that damage. Can target enemy and allied units. Effect is paused if the target is hidden by Disruption.

Raw values (from the game files)(3)
DURATION 6
%SHARED DAMAGE 16 / 24 / 32 / 40
radius 675
  • Damage done by this ability is considered reflected damage. Reflected damage does not provide any lifesteal and cannot be reflected.
Patch history
7.41 2026-03-24
  • Shared Damage rescaled from 20/25/30/35% to 16/24/32/40%
7.40b 2025-12-23
  • Cast Range decreased from 700/800/900/1000 to 700/775/850/925

Shadow Poison

Cooldown 2.5s Mana 40 Range 1500 MAGICAL
ActiveCooldown2.5sMana40Range1500

Deals damage in a line, and afflicts enemy units with a poison effect. The poison deals 1/2/4/8/16 times the stack damage based on the number of stacks on the target, up to 5 stacks. Additional stacks cause 60 damage each. This deferred damage is dealt when Shadow Poison's duration is expired, or the Release sub-ability is used.

Raw values (from the game files)(7)
STACK DAMAGE 24 / 36 / 48 / 60
MAX STACKS TO MULTIPLY 5
bonus_stack_damage 60
RADIUS 200
vision_radius 300
speed 1200
HIT DAMAGE 24 / 36 / 48 / 60
  • Shadow Poison can affect units under Disruption.
Patch history
7.41d 2026-06-04
  • Mana Cost decreased from 45 to 40
  • Damage per additional stack over 5 stacks increased from 50 to 60

Shadow Poison Release

Cooldown 1.0s
ActiveCooldown1.0s

Releases the poison to do damage on all affected enemies. Units under the effect of Disruption can still be affected by Shadow Poison.

Demonic Cleanse

Cooldown 60s Mana 150 Range 800
ActiveCooldown60sMana150Range800

Cleanses the target allied unit, removing negative buffs for the duration. At the end of the duration, the unit is healed. Units under the effect of Disruption can still be affected by Demonic Cleanse. DISPEL TYPE: Basic Dispel

Raw values (from the game files)(1)
CLEANSE HEAL 450
  • Negative buffs are continously removed from the target for the duration of the Cleanse.
Patch history
7.40 2025-12-15
  • Can no longer target invulnerable units

Demonic Purge

Cooldown 70 / 65 / 60s Mana 150 / 175 / 200 Range 800 MAGICAL
ActiveCooldown70 / 65 / 60sMana150 / 175 / 200Range800

Purges the target enemy unit, removing positive buffs, and slowing the target for the duration. The unit slowly regains its speed until the end of the duration, upon which damage is dealt. Units under the effect of Disruption can still be affected by Demonic Purge. DISPEL TYPE: Basic Dispel

Raw values (from the game files)(3)
PURGE DAMAGE 300 / 450 / 600
max_slow 100
min_slow 20
  • The slow starts at 100% and decreases over time to 20%.
  • Positive buffs are continously removed from the target for the duration of the Purge.
Patch history
7.40 2025-12-15
  • Can no longer target invulnerable units

Menace Innate Passive

Passive

Shadow Demon's Attacks apply a stacking debuff to the enemy for 8 seconds that increases their damage taken.

Raw values (from the game files)(2)
%DAMAGE AMP 1.9
duration 8
  • Break disables the application of new stacks.
  • Break does not disable the effects of existing stacks.
Patch history
7.41 2026-03-24
  • Damage amplification changed from 2.5% to 1.9% + 0.1% per level

Talents

Level 25 Demonic Purge Applies Shadow Poison 2 Charges of Disruption
Level 20 +15% Disseminate Shared Damage -20s Demonic Purge Cooldown
Level 15 +20 Movement Speed -1s Shadow Poison Cooldown
Level 10 +15% Shadow Poison Damage +8 Strength

One of the two per level is chosen. They appear in the order registered in the game files.

Patch history (hero and talents)

7.41b 2026-04-07
Talents
  • Level 15 Talent Movement Speed decreased from +25 to +20
7.41 2026-03-24
Talents
  • Level 20 Talent +150 Demonic Purge Damage replaced with -20s Demonic Purge Cooldown
  • Level 25 Talent -30s Demonic Purge Cooldown replaced with Demonic Purge Applies Shadow Poison デバフ持続時間中、1秒ごとに1スタック
7.40b 2025-12-23
Talents
  • Level 10 Talent Strength decreased from +10 to +8

Background

Among the sovereign Demons with explicit access to this world, Doom scarcely bothers with the affairs of Noninfernals and Lesser Spectral Consorts, while Shadow Fiend passes through almost exclusively on collecting expeditions. The Shadow Demon, however, has always taken a deep and abiding interest in the material plane, as if sensing that mastery of this gritty dimensional nexus might be the key to total domination of all realities. Summoned first by minor wizards, the Shadow Demon granted every wish and put on increasingly impressive displays of power until he had the full attention of the greatest demonologists, and through them the various lords, tyrants, autarchs and heirophants who depended on sorcery to buttress their mundane power. So great was his deception that all his summoners considered themselves the master and Shadow Demon the servant; meanwhile, he eroded their identities and made their minds his own. In the end, most members of the cult were hollow puppets, extensions of his evil will. What Shadow Demon's next step would have been remains open to speculation, for around this time, Nevermore the Shadow Fiend bit into a particularly nasty-tasting soul and discovered that it held nothing but a foul nougat of Shadow Demon's essence. Alerted that a coup was underway, and that the ancient equilibrium of the Umbral Pact was about to be destabilized, Doom and Shadow Fiend briefly joined forces to destroy the burgeoning cult. Combining spells of incredible force, they undid Shadow Demon's centuries of patient work, reducing his cult to smithereens--and all its members to a bloody splatter. Nothing remained except a tiny speck of demon shadow. Immortal and irreducible, this mote of evil was enough to seed the Shadow Demon's next scheme, and in fits and starts, over further centuries, he began to regroup. Whatever that speck of shadow touched, it tainted, and its influence gradually grew. A chaos of damaged parts pulled together, reknit, and combined to give Shadow Demon a form even stronger than his former. He is all but complete now, and his plan for infinite dominion lacks all of its former weaknesses. It would seem that such a being of pure malice and malevolence, a threat to all creation, would be forever out of place in our world...yet Shadow Demon does not lack for followers.

Details

Internal namenpc_dota_hero_shadow_demon
Hero ID79
Aliases / search termssd, Shadow, Demon, シャドウデーモン, しゃどうでーもん, syadoude-monn