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 12, 2026.
As Austria or Hungary, led by Otto von Habsburg, control the starting states of Austria, Hungary, Czechoslovakia, Romania, Bulgaria, Greece and Turkey as well as the states in Polish Galicia, Slovenia and Croatia.
Ultra rare
As Norway, own and control the state of Bourgogne.
Ultra rare
As Argentina or Chile, have a Conquistadors national spirit active while holding all Spanish cores
Ultra rare
As Paraguay, declare war on Argentina, Brazil and Uruguay within the same month
Ultra rare
As communist brazil ruled by Lampião, occupy Nottingham
Ultra rare
As CHL, BOL, PRU, ECU, VEN, COL - sent volunteers to Germany
Ultra rare
As Finland, capitulate the Soviet Union while having a 2 country faction with another Nordic
Ultra rare
As Iceland, conquer Newfoundland
Ultra rare
As Sweden puppet Japan
Ultra rare
Promote a Ship Captains to Admiral.
Ultra rare
Sell weapons to both sides of a civil war.
Ultra rare
As Germany led by an Admiral capitulate the United Kingdom.
Ultra rare
As Iraq, form the Hashemite Arab Federation and defeat Saudi Arabia
Ultra rare
As Denmark, conquer England.
Ultra rare
As Ethiopia, go communist and take all the states that border the Red Sea
Ultra rare
As the exiled King of Gotland, retake mainland Sweden
Ultra rare
As Ethiopia, found the African Union and have it encompass at least 13 different countries with capitals in Africa.
Ultra rare
As Finland, have Hungary, Estonia, Sapmi, Karelia, Mari El, Udmurtia, Komi, Ostyak-Vogulia, Yamalia and Nenetsia as subjects
Ultra rare
As Germany with a female leader either annex the USA, including Alaska and Hawaii or have an American puppet that owns all the American starting states, including Alaska and Hawaii.
Ultra rare
Successfully launch a raid on a Landmark
Ultra rare