The races in the game are the human civilizations of Grand Cathay (based on Imperial China) and Kislev (based on Medieval Russia and the Polish–Lithuanian Commonwealth), and five Chaos factions - four devoted to each of the Chaos Gods (Khorne, Tzeentch, Nurgle, and Slaanesh), and the Daemons of Chaos, led by a Daemon Prince that can be customized by earning 'Daemonic Glory' through the course of the campaign.

Immortal Empires released as a Beta on 23 August 2022 with patch 2.0. Those who own races from the first two games have the same races unlocked for multiplayer in the third game a combined world map, named 'Immortal Empires', similar to the 'Mortal Empires' campaign in Total War: Warhammer II for owners of the first two games. The game has a custom battles mode where players can create customised real-time battles, as well as online multiplayer battles. When armies meet, they battle in real time. Players engage in diplomacy with, and fight against, AI-controlled factions. In the campaign, players move armies around the map and manage settlements in a turn-based manner. Like its predecessors, Total War: Warhammer III features turn-based strategy and real-time tactics gameplay similar to other games in the Total War series. It received positive reviews from critics and was nominated for the British Academy Games Award for British Game at the 19th British Academy Games Awards. The game was announced on 3 February 2021 and was released on 17 February 2022.

It is part of the Total War series, and the third to be set in Games Workshop's Warhammer Fantasy fictional universe (following 2016's Total War: Warhammer and 2017's Total War: Warhammer II). Total War: Warhammer III is a turn-based strategy and real-time tactics video game developed by Creative Assembly and published by Sega.

Warhammer mortal empires map