Crusader Kings III: Legacy of Persia (DLC) (Steam)

Buy Crusader Kings III Global Steam Key

Buy Crusader Kings III Global Steam Key and get instant access to the full game on PC. Your key is delivered instantly to your GameBoost account after purchase, ready to activate through the Steam client. The Global version activates in most regions worldwide, and you can check if this key is eligible for activation in your country directly on this page before completing your purchase.

About Crusader Kings III

Developed by Paradox Development Studio and published by Paradox Interactive, Crusader Kings III is a grand strategy role-playing game released on September 1, 2020, for PC, with console versions for PlayStation 5 and Xbox Series X/S following on March 29, 2022. Players choose a noble dynasty in medieval Europe, Africa, or Asia, starting in either 867, 1066, or 1178, and guide their bloodline across generations through diplomacy, warfare, intrigue, and dynastic scheming.

Every ruler is a fully realized character with traits, relationships, and ambitions that shape how they interact with the world, and death simply passes control to the next heir. The game features an expansive mod community through Steam Workshop, with popular total conversion mods covering universes such as Game of Thrones and Lord of the Rings. Crusader Kings III has sold over 3 million copies, holds a Metacritic score of 91, and has a Very Positive overall Steam rating.

Crusader Kings III Global Activation & Region Information

This is a Global Steam key with no regional restrictions. It activates on Steam accounts in all supported countries worldwide. You can check if your country is supported directly on this page before completing your purchase.

Crusader Kings III System Requirements