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Crusader Kings III: All Under Heaven

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A map from Crusader Kings III: All Under Heaven, showing various kingdoms across Europe and Asia on a table.

A screenshot from Crusader Kings III: All Under Heaven, showing the Song Dynasty. The interface elements are visible.

A throne room scene from Crusader Kings III: All Under Heaven. An emperor sits on a throne, with attendants.

Crusader Kings III: All Under Heaven game showing Japan with different houses. UI elements and a map are visible.

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Crusader Kings III: All Under Heaven allows you to expand your dynastic ambitions beyond Europe and into the rich, intricate civilizations of Asia. This fourth major expansion for Paradox Development Studio's acclaimed strategy-RPG brings the grandeur of China, Japan, and Southeast Asia to life, offering new cultures, governments, and challenges for players eager to leave their mark on history.

In China, navigate the complex dynastic cycle and strive for the Hegemony title. Manage the Celestial Empire with its intricate meritocracy, oversee the Imperial Treasury, and guide your dynasty through the highs and lows of emperorship. Every decision echoes through generations, and success depends on balancing power, loyalty, and ambition.

Japan introduces the rise of powerful samurai houses, where court intrigue and martial prowess shape the fate of the Yamato Imperial line. Whether maneuvering as a cunning regent or commanding as a warrior-Shogun, your strategic choices define the future of the nation.

In Southeast Asia, embrace the role of a Devaraja, a god-king whose divine authority unites kingdoms under temple-driven empires. Build mandalas, manage tributaries, and weave spirituality with politics to maintain control and expand your influence across the region.

This expansion dramatically enlarges the Crusader Kings III map and introduces unique systems for each region. From the Silk Road's economic networks to the examinations and bureaucracies of China, every area offers fresh strategies, events, and narrative depth. Players can explore intricate diplomacy, manage legitimacy and merit, and guide their dynasty through both crises and triumphs.

Crusader Kings III: All Under Heaven enriches the Crusader Kings III experience with immersive new cultures, challenging political systems, and endless opportunities for intrigue and conquest. Rule wisely, and your dynasty may rise to legendary heights under the vast skies of Asia.

This game is a DLC and needs to be used with the complete version of the game : Crusader Kings III

Technical information
Official website
Categories : Role-Playing, Simulation, Strategy
Editor : Paradox interactive
Developer : Paradox Development Studio
Mode(s) : Solo
Release date : October 28, 2025
System Requirements
- Minimum
- OS: Windows 8.1 (64-bit)
- CPU : Core i3-2120 / FX 6350
- RAM : 6 GB
- GPU : GeForce GTX 660 / Radeon HD 7870
- Storage : 8 GB
- Recommended
- OS: Windows 10 (64-bit)
- CPU : Core i5-4670K / Ryzen 5 2400G
- RAM : 8 GB
- GPU : GeForce GTX 1650 / Radeon R9 390X
- Storage : 8 GB
Age Rating