The Roguelike Nation of Doomdungeon is a massive, cultured nation, renowned for its museums and concert halls, deadly medical pandemics, and smutty television. The hard-nosed, hard-working, democratic, devout population of 1.586 billion Doomdungeonites live in a state of perpetual fear, as a complete breakdown of social order has led to the rise of order through biker gangs.

The tiny, liberal, pro-business, outspoken government prioritizes Spirituality, with Education, Defense, and Social Policy also on the agenda, while Law & Order and Welfare receive no funds. It meets to discuss matters of state in the capital city of Floor 12. Citizens pay a flat income tax of 6.1%.

The thriving Doomdungeonite economy, worth 139 trillion zorkmids a year, is led by the Tourism industry, with major contributions from Retail, Gambling, and Soda Sales. Average income is 87,916 zorkmids, but there is a large disparity between incomes, with the richest 10% of citizens earning 384,418 per year while the poor average 12,684, a ratio of 30.3 to 1.

Preschoolers practice disarming active shooters before naptime, there's a mortuary next to every Doomdungeonite restaurant, census workers struggle to account for the rapidly increasing number of citizens to tabulate, and elderly tribespeople die in bed surrounded by loved ones and linguists. Crime, especially youth-related, is all-pervasive, probably because of the absence of a police force. Doomdungeon's national animal is the giant rat, which is also the nation's favorite main course.

Doomdungeon is ranked 326,136^th in the world and 6^th in Games Hub for Safest, scoring 4.64 on the Bubble-Rapp Safety Rating.