Dev Diary #3 — Populations that move
Pops aren't a number in a box. They have demographics, occupations and a reason to move. How migration and class conversion turn a static map into a living one.
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A grand, immersive simulation of humanity's longest hour
Lead your nation
through the most transformative period in history.
"The wealth of nations depends not on gold alone, but on the intricate balance of industry, commerce, and human endeavor." The development of your nation is in the hands of you and your people. The decisions you take will shape to have lasting impact and side-effects on history. Rise to the challenge, and discover a world you have yet to see.
Pay what you want · Built for players who read the spreadsheet behind the map.
The simulation behind the map
About The Long Century
The Long Century puts you in power during history's most volatile years and then asks you to hold it together. You decide who you are in this world: the reformer, the opportunist, the true believer. And the world decides the rest. Rivals don't wait. Populations move, markets shift, loyalties fray. Every call you make lands somewhere, on someone, and the consequences find their way back. This is what grand strategy feels like when it's working: the weight of a real decision, in a world that feels like it could have been real.
Underneath all of it, every person has jobs, needs, and opinions. They trade, migrate, and change over time. Markets respond to what actually happens in the world. Everything feeds into everything else, and it all feels real and meshed together.
Buy / SupportPillars of the Period
Every system feeds the others. There is no separate "AI script" — the world plays by the same rules you do.
True Economy
Markets, transactions and trade are all driven by actual supply and demand, where money is real and contrete. Unlike other implementations, money isn't mana.
Resources and Realism
Painstakingly reconstructed from historical data, all natural resources are properly modeled for those who really want accuracy and immersion in fighting for rare resources.
Deep Political and Constitutional System
The fortunes of the existing political landscape and the future of the nation are shaped by institutions and laws that you must place your effort into to....
Hand-Tailored Mechanics and Experience
All core mechanics have been designed to either be extensible or highly customizable. Out-of-the-box is a curated and lovable experience, but still just the beginning.
Modding as a first class feature
We agree that the core of this genre is the ability of the community to freely create and share mods. First class support for modding has been here from the start.
Built to perform on hardware
A modern, groundbreaking engine and compute model designed over years to make full use of hardware. It allows us to do far more than anyone has attempted on hardware, while staying at speeds you can enjoy.
Play Together
The Long Century is built for multiplayer from the ground up: host or join lobbies over the network, with the same deep simulation running for every player. Discord and Steam integration tie it into the communities you already play in. You can work together as an alliance to spread the revolution, restore the Ancien Regime, or to survive the storm of change. Maybe you want to compete instead, and outwit the other players to take charge of the Metternich system and dominate Europe. Or even sail across the vast oceans to secure empire or liberate colones from their overlords. The choices are vast and the future is for the bold and brave to shape.
Screenshots
Images of gameplay within The Long Century.
Latest Dev Diaries
Design notes and progress straight from development.
Dev Diary #2 — How the market clears
Every tick, every good finds a price. A look at how supply, demand and resource-gathering operations settle the economy — and why letting the market clear honestly makes the whole game more interesting.
Read more →Dev Diary #1 — Why a generalizable engine
Grand Strategy is built on a foundation. This engine that we have built for this game is extensible and shows great promise for delivering on the experience we want to provide. It can simulate all that we need and gives avanues and room for more down the line.
Read more →Get the Game
Support development and get access. Pay what you want. Payments are handled securely off-site by Stripe.
Purchase / Support →Prefer to talk first? Join the community on the forum.