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

Grand Cathay · Immortal Empires · Realm of Chaos

The Western Provinces

wh3_main_cth_the_western_provinces

The Western Provinces is a playable Grand Cathay faction in Total War: Warhammer III, led by Zhao Ming, the Iron Dragon. In Immortal Empires it starts in Qiang with 1 region. It is also playable in Realm of Chaos. It comes with the base game. Faction key wh3_main_cth_the_western_provinces. 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.

Start and neighbours

Starts at Qiang (Wastelands of Jinshen)

  1. 1.Dissenter Lords of Jinshen — Hanyu Port · near (2.4%) · minor faction
  2. 2.The Jade Court — Shang-Wu · near (3.7%)
  3. 3.Clan Krizzor — Xen Wu · medium (4.7%) · minor faction
  4. 4.Crossed Clubs — The Maw Gate · medium (5.0%) · minor faction
  5. 5.Caravan of Blue Roses — The Haunted Forest · medium (5.1%)

Nearest starting capitals, measured on the game's minimap as a share of its width: near ≤ 4%, medium ≤ 10%, far beyond. See it on the full map

Climate at a glance

3 suitable · 4 unpleasant · 5 uninhabitable

Every climate below · what each level does

Victory at a glance

Short victory: 3 objectives · long victory: 4

  • Destroy Faction or make a Military Alliance
  • Maintain control of the following 5 province(s), either by direct ownership or through vassals and military allies: Warpstone Desert, Wastelands of Jinshen, Ivory Road, …
  • Resolve 20 Caravan Events.

All objectives and rewards below

Key units and where they are recruited

COMPUTED — per role, the Grand Cathay 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).

Faction leader

Zhao Ming, the Iron Dragon

Zhao Ming, the Iron Dragon

The Western Provinces

Ruler of the Western Provinces
  • Hero recruit rank: +5 for Alchemists
  • Armour: +15 for melee units
  • Maximum Caravan cargo capacity: +20%
  • Melee attack and Melee defence: +10 for All Ogre Kingdoms units (including mercenaries)
  • Upkeep: -25% for All Ogre Kingdoms units (including mercenaries)

Faction effects

  • Seductive influence: +150 required for complete seduction
  • Seductive influence: -3 per turn from race

Victory conditions

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

Short Campaign Victory

  1. Destroy Faction or make a Military Alliance
  2. Maintain control of the following 5 province(s), either by direct ownership or through vassals and military allies: Warpstone Desert, Wastelands of Jinshen, Ivory Road, Forests of the Moon, Celestial Riverlands
  3. Resolve 20 Caravan Events.

REWARDS

Foreign Ventures
  • Maximum number of active Caravans: +2
Mercantile Interests
  • Barrier hit points: +100 (all armies)
  • Melee defence: +15% (all armies)
  • Armour: +10 (all armies)

Long Campaign Victory

  1. Achieve the Short Victory conditions.
  2. Maintain control of the following 6 province(s), either by direct ownership or through vassals and military allies: Gunpowder Road, Lands of Stone and Steel, Imperial Road, Western Great Bastion, Central Great Bastion, Eastern Great Bastion
  3. Construct landmark: The Great Embassy
  4. Send a Caravan to every location at least once.

REWARDS

Names of Legend
  • Lord and Hero recruit rank: +10
Conscription
  • Global recruitment duration: -1 turn for all units (all armies)
  • Global recruitment capacity: +2

Plan a co-op campaign with The Western Provinces — partners by start distance, climate and victory conditions. Its start next to the race's other factions: best Grand Cathay factions.

Climate

Suitable

  • Desert
  • Savannah
  • Temperate

Unpleasant

  • Temperate Island
  • Jungle
  • Mountain
  • Wasteland

Uninhabitable

  • Chaotic Wasteland
  • Frozen
  • Magical Forest
  • Ocean
  • Undead Wasteland

How settling The Western Provinces 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.