The Union of Ninjago is a colossal, genial nation, ruled by Emperor Arin Montgomery-Garmadon with an even hand, and renowned for its otherworldly petting zoo, ubiquitous missile silos, and infamous sell-swords. The compassionate, hard-working, devout population of 6.138 billion Ninjagians have some civil rights, but not too many, enjoy the freedom to spend their money however they like, to a point, and take part in free and open elections, although not too often.

The medium-sized government juggles the competing demands of Law & Order, Welfare, and Education. It meets to discuss matters of state in the capital city of Ninjago city. Citizens pay a flat income tax of 36.0%.

The thriving Ninjagian economy, worth 491 trillion Ninjagian studs a year, is broadly diversified and led by the Tourism industry, with significant contributions from Arms Manufacturing, Trout Farming, and Information Technology. State-owned companies are reasonably common. Average income is 80,009 Ninjagian studs, but there is a significant disparity between incomes, with the richest 10% of citizens earning 233,059 per year while the poor average 21,716, a ratio of 10.7 to 1.

The military is recruiting war criminals to join its weapons research teams, the family summer vacation has become a thing of the past following the introduction of the year-round school year, immersive video game experiences are interrupted by incessant disclaimer pop-ups, and Ninjagians have replaced bears in a popular idiom. Crime, especially youth-related, is totally unknown, thanks to a well-funded police force and progressive social policies in education and welfare. Ninjago's national animal is the Dragon, which soars majestically through the nation's famously clear skies, and its national religion is Ninjago lore.

Ninjago is ranked 94,009^th in the world and 14^th in Paiative for Largest Automobile Manufacturing Sector, scoring 2,569.59 on the Henry Ford Productivity Index.