Crusader Kings III: All Under Heaven

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 toward East Asia to include the rich and storied lands of China, Japan, and Southeast Asia. Lead legendary warrior clans, 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 family clan, claim the Mandate of Heaven in China, or thrive as a God-King in Southeast Asia, All Under Heaven...