Play as Sioux Falls, South Dakota
Sioux Falls is a sovereign city-nation of South Dakota — Black Hills, ranch country, banking-friendly plains. South Dakota sits above it as the federation head, the Crown of the bloc, the way Washington DC once stood over America. Sioux Falls runs its own treasury, its own resources, and it offers citizenship to anyone who asks. Claim it, found your nation, and your capital lands on the real coordinates of Sioux Falls.
Sioux Falls is offering citizenship
Open borders. Anyone can apply, no reputation check, no invitation needed. City-nations carry 50% more money and resources than an ordinary state, and they share what they hold with their citizens.
Request citizenship in Sioux Falls
Sioux Falls keeps open borders and reviews every application. Sign in to apply.
Apply for CitizenshipSouth Dakota is the Crown
South Dakota doesn't compete with its cities — it presides over them as the federation head, the seat of the bloc, the way Washington DC once stood over America. It sets the bloc budget, fields the federal army (101,153 soldiers, 3,653 tanks) and holds a balanced posture. If you go to war, you can pay the Crown in SFC dollars to fight alongside you, provided it's backing three or fewer wars at that moment.
Other city-nations of South Dakota
Questions about Sioux Falls
Who runs South Dakota while I hold Sioux Falls?
The AI does. South Dakota keeps its own treasury, army and war record no matter who claims Sioux Falls — you're a sovereign nation anchored inside it, not its government.
Can South Dakota help me in a war from Sioux Falls?
Yes, for SFC dollars. South Dakota will join your side while it's backing 3 wars or fewer, which makes early declarations cheaper to support than late ones.
Which states border Sioux Falls?
Inside South Dakota you'll be neighbours with Pierre, Rapid City and Aberdeen. Any of them can be claimed by another real player, so the state you pick decides who's next door.
Can I play as Sioux Falls?
Yes. Sioux Falls is a sovereign city-nation of South Dakota, which offers citizenship to anyone, in the United States Coalition. Apply for citizenship, found your nation, and your capital lands on Sioux Falls's real coordinates.
Can two players claim Sioux Falls?
Each player anchors their own nation, and multiple nations can trace their origin to Sioux Falls. What separates you is what you build — population, treasury, technology and army.