Total War: Warhammer III is the capstone of Creative Assembly's Warhammer trilogy, and the Immortal Empires campaign is the largest strategy map ever made — combining all three games' factions across a massive world map. With 86 playable legendary lords across 24 factions, each with unique campaign mechanics, army rosters, and quest battles, there are thousands of hours of content. The real-time battles feature armies of thousands clashing with cavalry charges, artillery barrages, monster duels, and devastating magic spells. Whether you want to play a Chaos daemon horde, an organized Empire gunline, a sneaky Skaven underempire, or elegant High Elf spearwalls, every faction plays completely differently.
This guide covers everything you need: core mechanics, the best builds, equipment worth investing in, location progression, and the tips that actually make a difference.
Core Mechanics
real-time battles
Battles feature hundreds to thousands of units in real-time. You position formations, set engagement targets, micro-manage cavalry flanks, and cast spells. Unit types follow rock-paper-scissors: spears beat cavalry, cavalry beats ranged, ranged beats melee infantry. Terrain, fatigue, morale, and flanking all affect outcomes. Battles last 5-20 minutes depending on army composition.
campaign map
The turn-based campaign map manages your empire: building cities, recruiting armies, managing economy, diplomacy, and territorial expansion. Each legendary lord has unique campaign mechanics — Skaven have undercities, Vampire Counts raise dead, Wood Elves have the Oak of Ages. Settlement building chains determine available military units and economic output.
magic system
Each faction has access to specific lores of magic (Fire, Life, Death, Shadows, etc.) with 6-8 spells per lore. Spells cost Winds of Magic resource and range from single-target damage to army-wide buffs. Overcasting doubles spell potency at increased cost. Vortex spells (like Burning Head) path randomly and can devastate grouped enemies.
siege rework
Warhammer III overhauled siege battles with multi-layered defenses, buildable barricades and towers during battle, and wider streets for monster and cavalry combat. Defenders can build supplies at capture points to erect towers and barricades. Attackers use siege towers, battering rams, and wall-breaching to enter. Siege battles are now among the most dynamic in the series.
legendary lord skills
Each legendary lord has a unique skill tree with combat abilities, army-wide buffs, and campaign bonuses. Lords level up through combat and gain skill points to invest. Specialized lord builds can focus on melee combat (combat lords like Grimgor), magic (caster lords like Teclis), or army support (buffer lords like Gelt). Lord gear from quest battles provides powerful unique items.
Builds Overview
| Build | Tier | Playstyle | Key Stats |
|---|---|---|---|
| Kislev | A | Hold the line with Kossars in melee/ranged hybrid formation, use ice magic to freeze and shatter enemy blobs, then charge War Bear Riders into the flank for devastating impact. | Devotion management, ice magic investment, cavalry speed |
| Cathay | S | Set up a defensive formation with melee infantry shielding crossbowmen and cannons. Maintain Harmony balance for passive buffs. Miao Ying flies over enemies in dragon form dealing AoE damage. | Harmony balance (Yin/Yang), ranged damage, artillery accuracy |
| Khorne | A | Charge everything immediately — Khorne has no subtlety. Use Skarbrand to solo enemy lords and monsters while Bloodletters grind through infantry. Win before ranged units can whittle you down. | Melee attack, charge bonus, ward save |
| Nurgle | B | Absorb damage with regenerating Plaguebearers, spread plagues on the campaign map to weaken enemies before battle, and use Great Unclean Ones as unkillable anchor points. | Physical resistance, regeneration rate, plague management |
| Empire | S | Build a balanced army with halberdiers holding the line, handgunners firing over their heads, Helstorms devastating blobs, and cavalry flanking. Karl Franz dives onto enemy lords for duels. | Elector Count authority, ranged infantry buffs, cavalry charge bonus |
Kislev (A-Tier): Kislev combines hybrid infantry (Kossars are melee/ranged) with powerful bear cavalry and ice magic. Tzarina Katarin is a devastating caster lord with the Lore of Ice that freezes enemies. Kislev's economy relies on the Devotion system — keep it high for faction-wide buffs. War Bear Riders are some of the strongest cavalry in the game.
Cathay (S-Tier): Cathay's Harmony system gives bonuses when Yin and Yang units are balanced in your army. Their ranged game is exceptional — Jade Crossbowmen and Grand Cannons shred anything before it reaches your line. The Terracotta Sentinel is an invincible golem monster unit. Miao Ying (Storm Dragon) is a top-tier combat lord who transforms into a dragon.
Khorne (A-Tier): Khorne has no ranged units and no magic — pure melee aggression. Bloodletters, Bloodthirsters, and Skullcrushers charge headlong into the enemy and win through overwhelming violence. The Skull Throne mechanic rewards kills with army-wide buffs. Skarbrand is possibly the strongest melee lord in the entire game.
Nurgle (B-Tier): Nurgle is a slow, tanky faction that grinds enemies down through attrition. Plaguebearers are nearly unkillable with their regeneration and physical resistance. The Plague mechanic spreads diseases across the campaign map debuffing enemies. Great Unclean One is a massive monster unit with healing abilities. Nurgle struggles against fast, kiting armies.
Empire (S-Tier): The Empire (available through Warhammer I ownership) is the most versatile faction with excellent infantry, cavalry, artillery, and magic. Karl Franz is a strong combat lord on a griffin. The Elector Counts system requires political management to unite the provinces. Empire Handgunners and Helstorm Rocket Batteries form a devastating ranged core.
For full build breakdowns with gear and stat priorities, see our Total War: Warhammer III builds guide.
Equipment Guide
| Equipment | Why It Matters | Best For |
|---|---|---|
| War Bear Riders | Kislev's elite shock cavalry with enormous mass and charge bonus. | Kislev |
| Terracotta Sentinel | Cathay's golem monster unit with extreme durability, fear-causing mass, and solid melee damage. | Cathay |
| Bloodthirster | Khorne's greater daemon — a flying monster with massive melee damage, terror, and area-of-effect attacks. | Khorne |
| Steam Tank | The Empire's armored vehicle that functions as a nearly unkillable battering ram. | Empire |
| Celestial Dragon | Cathay's lord transformation — Miao Ying or Zhao Ming can shift into a massive dragon with devastating breath attacks and melee damage. | Cathay |
War Bear Riders: Kislev's elite shock cavalry with enormous mass and charge bonus. They crash through infantry lines and send units flying. Cycle-charging (charge, pull back, charge again) maximizes their impact damage. They also function as monster-killers due to anti-large bonuses.
Terracotta Sentinel: Cathay's golem monster unit with extreme durability, fear-causing mass, and solid melee damage. It holds chokepoints indefinitely while ranged units fire around it. The Sentinel doesn't rout, making it a reliable anchor in any battle line.
Bloodthirster: Khorne's greater daemon — a flying monster with massive melee damage, terror, and area-of-effect attacks. It can solo most non-legendary lord units and routs enemies through terror. Exalted Bloodthirsters are the strongest flying monsters in the game.
Steam Tank: The Empire's armored vehicle that functions as a nearly unkillable battering ram. Steam Tanks have ranged attacks, strong melee, and extreme armor. Use them to pin enemy units in place while handgunners flank and fire. They don't rout and can hold positions indefinitely.
Celestial Dragon: Cathay's lord transformation — Miao Ying or Zhao Ming can shift into a massive dragon with devastating breath attacks and melee damage. The dragon form excels at diving into enemy ranged units and artillery, destroying their backline. One of the strongest lord transformations in the trilogy.
Location Progression
| Location | Level Range | Key Rewards |
|---|---|---|
| Chaos Wastes | Late game | Chaos settlement control, daemon encounters, high-difficulty campaign challenge |
| Empire Provinces | Early-mid game | Rich provinces, Elector Count confederation, balanced strategic position |
| Cathay | Early-mid game | Ivory Road trade income, Great Bastion defense bonuses, jade resource |
| Lustria | Mid game | Gold provinces, Lizardmen artifacts, Star Chamber buildings |
| Ulthuan | All game phases | High Elf trade bonuses, Phoenix Gate defense, Shrine of Asuryan, elite unit recruitment |
Chaos Wastes: The northern wasteland controlled by Chaos factions. Attrition damage affects non-Chaos armies. Contains powerful Chaos settlements and daemon armies. Only invade with high-tier armies and attrition resistance. The endgame crises often originate here.
Empire Provinces: Central Old World region with rich settlements and multiple factions. The Empire start location provides balanced resources and enemies. Vampires to the east, Greenskins to the south, and Chaos from the north create a multi-front challenge.
Cathay: Far eastern region behind the Great Bastion wall. Cathay faces constant Chaos incursions from the north while managing Ogre threats. The Great Bastion mechanic requires defending against waves of Chaos forces. Rich provinces once secured.
Lustria: Southern jungle continent home to Lizardmen and contested by multiple factions. Dense terrain and many settlement battles. Rich in gold and trade goods but difficult to expand due to dense faction clustering. The Lizardmen's Geomantic Web makes their cities powerful.
Ulthuan: The island continent of the High Elves surrounded by sea. Ulthuan is naturally defensible with limited naval access points. High Elf factions start strong with excellent trade income and elite units. Controlling all of Ulthuan provides massive economic bonuses.
Tips That Actually Matter
- Cycle-charge cavalry by selecting them, right-clicking the enemy to charge, then immediately pulling them back with a move order after impact. This repeats the charge bonus damage without getting bogged down in melee.
- Magic wins battles. A single well-placed Wind of Death, Burning Head, or Pit of Shades can destroy half an army. Always invest skill points into your caster lord's magic abilities before combat skills.
- Use the Treasure Hunt mechanic — ruins and shipwrecks on the campaign map provide free items, gold, and followers. Send a cheap lord to clear ruins while your main army fights wars.
- Lightning Strike (skill available to all lords at high level) lets you fight enemy armies one-at-a-time instead of facing multiple stacks simultaneously. It's the most important campaign skill for aggressive play.
- Confederate other same-faction lords to absorb their territory and legendary lords peacefully. High relations, military alliances, and their military weakness trigger confederation willingness.
- Ambush stance catches AI armies marching past your position, giving you deployment advantage and preventing their reinforcements from arriving. The AI falls for ambushes frequently.
- Focus fire your ranged units on high-value targets: enemy casters, artillery, and monsters. Don't waste handgunner DPS on shielded infantry when there's a caster lord destroying your army with spells.
- Wall battles are easier to defend than open battles — build walls on all frontier settlements. The AI struggles to assault walled cities efficiently, often losing half their army to towers before breaching.
- Lords gain experience faster when fighting difficult battles. Don't auto-resolve every fight — manual battles against worthy opponents level your lords significantly faster.
- Check enemy army composition before battle and adjust your recruitment accordingly. Facing heavy cavalry? Recruit spearmen. Facing monster-heavy armies? Bring anti-large infantry and ranged focus.
Common Mistakes to Avoid
- Auto-resolving every battle — manual battles give more experience, preserve more units, and teach you critical tactical skills that auto-resolve skips entirely.
- Neglecting magic on caster lords — a level 20 caster lord with no magic skill points invested is wasting their most powerful feature. Invest in magic first.
- Leaving cavalry in prolonged melee — cavalry loses its charge bonus advantage when stationary. Always pull them out and re-charge for maximum damage.
- Ignoring corruption and public order — Chaos/Vampire corruption and low public order cause rebellions that require military attention you should be spending on enemies.
- Spreading armies across too many fronts without Lightning Strike — the AI will stack 3-4 armies together and overwhelm your single stack. Use Lightning Strike or bring multiple armies.
Frequently Asked Questions
Do I need all three games for Immortal Empires?
Immortal Empires requires owning Warhammer III and is free DLC within it. You only need to own Warhammer I and/or II to unlock their respective factions on the combined map. You don't need to install the older games — just own them on the same platform (Steam/EGS).
What is the best faction for beginners?
Cathay (Miao Ying) is the best beginner faction — strong defensive position behind the Great Bastion, powerful ranged units, straightforward Harmony mechanic, and a dragon lord transformation. Empire (Karl Franz) is also excellent for learning combined-arms tactics.
How long is a Total War Warhammer III campaign?
The Realm of Chaos campaign (base game story) takes 15-25 hours. An Immortal Empires campaign can take 40-100+ hours depending on victory conditions and how much of the map you conquer. Most players spend 30-50 hours on an IE campaign before starting a new faction.
Is Total War Warhammer III worth it without the DLC?
The base game includes 8 factions and is a complete experience. However, owning Warhammer I and II unlocks their factions for free on the Immortal Empires map, which is the main draw. Race packs and lord packs add more lords and units. The Chaos Dwarfs and Tomb Kings DLCs are fan favorites.
What to Read Next
- Best Total War: Warhammer III Builds — Detailed breakdowns with gear, stats, and playstyle guides
- Total War: Warhammer III Tier List — Current meta rankings
- Total War: Warhammer III Walkthrough — Step-by-step progression from start to endgame
- Total War: Warhammer III Beginner's Guide — First session essentials
- Total War: Warhammer III Tips & Tricks — Advanced strategies and hidden mechanics
