Expansion - Europa Universalis 4: The Cossacks ... May 2026

To call an ally into war, you must now spend "Favors" earned through years of mutual protection, or promise them a share of the spoils.

They are notoriously difficult to control. Their story is one of dual identity: they are your most loyal defenders against the "heathen" hordes, yet they are always one perceived slight away from declaring their own independent "Sich" and turning their blades against their former masters. Diplomatic Web Expansion - Europa Universalis 4: The Cossacks ...

The "story" is most vivid in the borderlands of the East. The emerge as a unique military caste—independent, fierce, and vital for defense. To call an ally into war, you must

You grant these groups land and privileges to keep the gears of your empire turning. Diplomatic Web The "story" is most vivid in

This transforms the world map from a collection of targets into a complex web of long-term relationships where a "betrayal" on the battlefield has lasting consequences for your dynasty's reputation. The Tengri Spirit

At its heart, this is a tale of . As a ruler, you no longer govern in a vacuum; you must balance the competing interests of the Estates —the Clergy, the Nobility, the Burghers, and the namesake Cossacks.