Nation Simulator
Nation Simulator
Online · Free
Create your own

Free · AI can make mistakes. SFW only.

Nation Simulator — a hundred years in your hands

Name a nation, choose its geography and founding ideal, and rule it for a century against four invented neighbours. Each decade brings an event and a policy choice; six stats and your diplomatic map tell the story. Free, in the browser.

Geography is destiny (a bit)

Coastal nations trade well but face raiders; mountain nations defend easily but grow slowly. Your founding ideal shapes which policies pay off.

Neighbours with personalities

A trader republic, a warlike kingdom, an isolationist federation — each reacts to your choices. Alliances and cultural exchange are as viable as conquest, and much cheaper.

Your Century Report

After ten decades you get a chronicle of your nation's rise (or stumbles), final stats and a title that sums up what you built.

FAQ

Is it based on real countries?

No — the continent, nations and peoples are invented.

How long is a game?

Ten decades, one per message, so roughly 12 messages including setup.

Can I win peacefully?

Yes. Trade, science and diplomacy are full paths to a great Century Report.

Is it free?

Yes, free and no sign-up needed.

Create your own AI character

Describe a character in one sentence and get a shareable chat link — free, no coding.

Create a character