The Grand Holy Majestical Order of Maximum Imperium Rex is a massive, orderly nation, ruled by Ivan Alexander Napoleon Potentius IV with an iron fist, and notable for its keen interest in outer space, sprawling nuclear power plants, and ubiquitous missile silos. The hard-nosed, hard-working, cynical, humorless, devout population of 1.723 billion Maximal Imperian Rexans are ruled with an iron fist by the corrupt, dictatorship government, which oppresses anyone who isn't on the board of a Fortune 500 company. Large corporations tend to be above the law, and use their financial clout to gain ever-increasing government benefits at the expense of the poor and unemployed.

The relatively small, corrupt, moralistic, pro-business, well-organized government juggles the competing demands of Industry, Defense, and Administration. It meets to discuss matters of state in the capital city of Romesilla. Citizens pay a flat income tax of 19.9%.

The frighteningly efficient Maximum Imperium Rexian economy, worth 288 trillion denarii a year, is broadly diversified and led by the Arms Manufacturing industry, with major contributions from Retail, Information Technology, and Uranium Mining. Black market activity is extensive. Average income is an impressive 167,423 denarii, but there is a vast disparity between incomes, with the richest 10% of citizens earning 1,512,100 per year while the poor average 2,241, a ratio of 674 to 1.

The diplomatic corps stinks, the number of eyes rolled per maths lesson is increasing exponentially, industry tycoons rarely hide their misdeeds due to the government's habit of bailing them out, and cops with assault weaponry are forcing their way into private homes to search for terrorists. Crime is a problem, perhaps because of the country's complete lack of prisons. Maximum Imperium Rex's national animal is the Polar Bear, which teeters on the brink of extinction due to widespread deforestation, and its national religion is Nuntius Deorum Per Potentius.

Maximum Imperium Rex is ranked 30,187^th in the world and 23^rd in Kantrias for Most Advanced Defense Forces, scoring 6,971.39 on the Total War Preparedness Rating.