Unofficial fan reference · game data patch 9.0.4 (Oct 15, 2026)

Warriors of Chaos · Immortal Empires

The Decadent Host

wh3_dlc20_chs_sigvald

Comes with Chaos Warriors(Warhammer I)

The Decadent Host is a playable Warriors of Chaos faction in Total War: Warhammer III, led by Prince Sigvald the Magnificent. In Immortal Empires it starts without a settlement. It comes with Chaos Warriors. Faction key wh3_dlc20_chs_sigvald. Patch 9.0.4, from the game's data tables.

Start here

Immortal Empires, patch 9.0.4: facts from the game's data, each linking to the full section.

Climate at a glance

11 suitable · 0 unpleasant · 1 uninhabitable

Every climate below · what each level does

Victory at a glance

Short victory: 5 objectives · long victory: 5

  • Win the following battle: Sliverslash
  • Seduce units 20 times in battle.
  • Sacrifice 5,000 Souls to Slaanesh.

All objectives and rewards below

Leader's quests

The quest battles

Key units and where they are recruited

COMPUTED — per role, the Warriors of Chaos unit that tops the role's cost list on best units by the numbers (base stats, multiplayer cost; the race's standard roster — units it has only with Unit caps off, the extended roster, are left out). Recruitment: the first building level that unlocks it (building_units_allowed).

  • Marauders

    Melee infantry · Health per 1,000 gold: 24,960

    Recruited from Soul Keep (Chaos Fortress, level 1)

  • Hellstriders of Slaanesh

    Melee cavalry · Health per 1,000 gold: 8,444

    Recruitment building: not listed

  • Chaos Trolls

    Monstrous infantry · Health per 1,000 gold: 10,539

    Recruitment building: not listed

  • Chaos Warshrine of Nurgle

    Monsters · Health per 1,000 gold: 9,520

    Recruitment building: not listed

  • Hellcannon

    War machines & artillery · Missile damage per 1,000 gold: 315

    Recruitment building: not listed

  • Marauder Horsemen (Throwing Axes)

    Missile cavalry · Missile damage per 1,000 gold: 2,700

    Recruitment building: not listed

Faction leader

Prince Sigvald the Magnificent

Prince Sigvald the Magnificent

The Decadent Host

Sigvald emerges from the Palace of Princes in the Chaos Wastes, where begins his forays of self-gratifying pleasure.

Scion of Slaanesh
  • Can Seduce units
  • Applies and benefits from Seductive Influence and Gifts of Slaanesh
  • Souls cost: -25% for all Gifts of Slaanesh
  • Vassals gain "Immune to Psychology" and spread Slaanesh corruption
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Though he appears to be little more than sixteen summers of age, Sigvald the Magnificent has blighted the world for over three hundred years. The personification of beauty on the outside, but rot within, Sigvald rides at the head of an army of utterly devoted followers who would give their lives for him without a second thought. Any who the Prince deems to be ugly, crude or irritating he has put to the sword, for he is the chosen scion of Slaanesh, the Chaos God of excess, luxurious passions and sensual indulgence, but also of cruel torments and despairing agony.

Faction effects

  • Seductive influence: +100 required for complete seduction
  • Seductive influence: -2 per turn from race
  • Income from looting settlements: +100%
  • Income from raiding: +100%
  • Income from sacking settlements: +100%

Victory conditions

Immortal Empires, from the campaign script (victory_objectives_config.lua) in the game's own words. All factions

Short Campaign Victory

  1. Win the following battle: Sliverslash
  2. Seduce units 20 times in battle.
  3. Sacrifice 5,000 Souls to Slaanesh.
  4. Vassalise 2 Elf or Beastmen factions via Seductive influence.
  5. Upgrade a Dark Fortress site to the following level: Dark Fortress

REWARDS

Follower or item: Spirit Ensnarer

  • Gain a Exalted Greater Daemon Lord of Slaanesh

Long Campaign Victory

  1. Achieve the Short Victory conditions.
  2. Control at least 8 Dark Fortresses.
  3. Sacrifice 15,000 Souls to Slaanesh.
  4. Seduce units 50 times in battle.
  5. Vassalise 4 Elf or Beastmen factions via Seductive influence.

REWARDS

Names of Legend
  • Lord and Hero recruit rank: +10
Under the Eye of Chaos
  • Path to Glory: -25% Souls cost to devote to a God (all characters)

Souls: +10,000

Plan a co-op campaign with The Decadent Host — partners by start distance, climate and victory conditions. Its start next to the race's other factions: best Warriors of Chaos factions.

Climate

Suitable

  • Chaotic Wasteland
  • Desert
  • Frozen
  • Temperate Island
  • Jungle
  • Magical Forest
  • Mountain
  • Ocean
  • Savannah
  • Temperate
  • Wasteland

Unpleasant

None

Uninhabitable

  • Undead Wasteland

How settling The Decadent Host fares in each climate (campaign_group_racial_suitability_effects and its member criteria). What each level does, for every race.

Source: factions, start_pos_factions and start_pos_regions (campaigns wh3_main_combi and wh3_main_chaos), frontend_faction_leaders and faction_groups, patch 9.0.4.