The Great War was a global conflict lasting from the beginning of 1200 to 1203. All 44 countries on Mobius participated in it.
While Robotnik had participated Inyo to join the Federation peacefully, Artemisa and Estrie were not convinced. This would prove to be a mistake; Robotnik would invade both with his powerful military, triggering a global crisis.
On one side was the United Federation(led by Generalissimo Robotnik), while almost every other nation on Mobius united on the other side.
- United Federation
- Avian Empire
- Kingdom of Acorn
- Mogul Empire
Allied Powers who later switched sides:
- Dragon Kingdom