Crusader Kings III: All Under Heaven

Overview

Crusader Kings III: All Under Heaven is a Steam DLC connected to Crusader Kings III. It was prepared by Paradox Development Studio, published by Paradox Interactive, and released on Oct 28, 2025. This page focuses on the store listing, screenshots, price, requirements, and its relationship to the main game rather than presenting it as a normal live-player game.

Store reviews and relationship

Crusader Kings III: All Under Heaven is a DLC, so player-count observations and tracked peak are not meaningful in the same way they are for a base game. The useful signals here are reviews, store recommendations, price, platform support, and the link back to Crusader Kings III.

Language and system requirements

Crusader Kings III: All Under Heaven is available in 9 languages including:

8 regional rating boards including dejus, pegi, usk, kgrb, and csrr

Recommendations and store value

Crusader Kings III: All Under Heaven has 1,964 Steam recommendations. Twitch streaming and unit-sales estimates usually belong on the parent game page, while this page is better for checking the DLC, price, media, and store details.

Crusader Kings III: All Under Heaven overview details

Crusader Kings III: All Under Heaven is tracked as Steam Store content with pricing, reviews, packages, media, requirements, and its relationship to the parent app.

Steam Store description

Claim the Mandate of Heaven The world of Crusader Kings III is expanding. In All Under Heaven – the game’s fourth Major Expansion – the map extends to Asia to include the rich and storied lands of China, Japan, and Southeast Asia. Lead legendary warrior houses, manage vast empires and navigate intricate power struggles in this vibrant region filled with history, culture and innovation. Whether you aim to unify Japan under your house, claim the Mandate of Heaven in China, or thrive as a God-King in Southeast Asia, All Under Heaven expands the boundaries of Crusader Kings III on a monumental scale. Key Features China: The Mandate of Heaven Ascend to the highest tier of power with the new Hegemony title, reigning supreme over all empires in the Chinese region. Navigate the Dynastic Cycle , a living system of stability and chaos. Exploit periods of instability to rise to power and reshape the political landscape. Explore the Celestial government system, unique to China. Earn Merit through deeds or the Imperial Examinations , gaining favor and influence. Manage the Imperial Treasury to fund Great Projects , defend against disasters, or expand your influence with statecraft and might. Japan: Rise of the Shogunate Take control of a Japanese House and forge your destiny. Rise through the intricate courtly system to become a mighty Shogun or Kampaku regent. Strengthen your position through alliances, intrigue, and ritual, or unite the Houses through the strength of your samurai armies; which path you take is for you to decide. Lead the Imperial Yamato House to restore pow…

SteamPulse editorial summary

Crusader Kings III: All Under Heaven is listed as a DLC with $29.99. It supports Windows, macOS, and Linux, belongs to Single-player, Multi-player, PvP, Online PvP, Downloadable Content, Steam Achievements, Steam Trading Cards, and Steam Workshop, and is associated with RPG, Simulation, and Strategy. Because it is a DLC, SteamPulse focuses on its Store listing, relationship to the parent app, media, packages, and metadata rather than treating it like a standalone concurrency page.

Content descriptors

This game features moderate violence portrayed in an unrealistic manner, with textual references of violence towards defenseless characters, such as children. There is use of offensive language, and depictions of nudity with textual references to sexual activity. There are also textual references to the use of illegal drugs and alcohol.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.