
Own or have a subject own the entire world as Ryukyu.
Very rare
Official Steam achievement definitions and latest reported global unlock rates, ordered from rarest to most common.
Rates and award counts were last observed on Sep 27, 2026.

Own or have a subject own the entire world as Ryukyu.
Very rare
Starting as a Timurid subject, form the Mughals and conquer India by 1550.
Very rare
As Mazovia, Glogow or Opole, form the nation of Poland.
Very rare
As a Nation that has Pueblo as primary culture, own at least 7 provinces with 10 development each.
Very rare
Starting as a Western technology custom nation in North America or South America with no more than 200 points, unite the two continents.
Very rare
Start as Novgorod and control 90% of the trade power in the White Sea trade node while it is the highest valued trade node in the world.
Very rare
As Najd, own 500 Sunni provinces.
Very rare
As Aztecs, reach 95 Doom, then go 20 years without Doom hitting 100.
Very rare
Starting as The Knights, conquer and core Constantinople, Jerusalem and Antioch.
Very rare
Go full isolationist in 6 Incidents.
Very rare
Own 10 Coffee producing provinces, and have your capital in Salish.
Very rare
Own and have cores on Lisbon, Madrid, Paris, London, Amsterdam and Rome as the Aztecs.
Very rare
As Kazan or Nogai, own all Tatar culture group lands.
Very rare
As a colony, break free and vassalize your former overlord without forming any other nation.
Very rare
Choose to play as New Providence and conquer all of Caribbeans.
Very rare
As a Tengri nation, have Nahuatl as your syncretic faith.
Very rare
As Korea, own or have a subject own all Shinto, Confucian and Buddhist provinces in the world.
Very rare
Starting as Delhi, Restore their Empire's borders.
Very rare
Form Prussia or Germany, have the Empire government rank and 40.000 Marines raised at the same time.
Very rare
Restore the Mongol Empire before the Age of Absolutism.
Very rare