
Starting as Bologna, become Mexico or Texas.
Ultra 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.

Starting as Bologna, become Mexico or Texas.
Ultra rare
Starting as an Arabian Tribal Federation, unite Arabia and have maximum Tribal Allegiance.
Ultra rare
As Garhwal own and maintain 52 forts without going into debt
Ultra rare
As Manipur, unite the Bengal region and convert it to Animism.
Ultra rare
Starting as Huastec, form Maya.
Ultra rare
Start as an Ibadi nation and eliminate all rival schools of Islam (do not convert to another religion).
Ultra rare
Starting as a Steppe Horde, ensure there exists no other horde than you on the world.
Ultra rare
Starting as Mysore, Conquer the Deccan and Coromandel Regions.
Ultra rare
As Busoga, Buganda or Karagwe, reach administrative, diplomatic and military technology level 32.
Ultra rare
As Dahomey, force all non-Fetishist nations out of Niger and Sahel by 1500.
Ultra rare
As Athens, own 50 universities.
Ultra rare
Starting as Mzab, Touggourt or Djerid, reform Al-Andalus.
Ultra rare
Form Scandinavia and revoke the privilegia of the Holy Roman Empire while being the Emperor.
Ultra rare
As Ryazan, own Saratov, Crimea and Kazan while being independent
Ultra rare
Starting as England, form the Angevin Kingdom and enact all the Acts of Crown parliamentary issues.
Ultra rare
As Kandy be production leader in Cotton.
Ultra rare
Starting as Dai Viet, have 10 nations follow the Mahayana Faith by 1500.
Ultra rare
Starting as Cilli, form another nation.
Ultra rare
Become Christian as Sindh.
Ultra rare
As the Netherlands, own all of the Low Countries and have 50% or more Fort Defense.
Ultra rare