About the Game
Create your own nation in Millennia, a historical turn-based 4X game that challenges your strategic prowess across 10,000 years of history, from the dawn of humanity to our possible futures. Set the course of history and experience different timelines in every playthrough as you write an epic story through your actions. Lead your people through times of crisis and ages of discovery, face great challenges and opportunities, and build a civilization that prospers through the ages.

Dictate the course of history across ten ages, from the first cities to space travel. Accomplish certain objectives and you can move time into a Variant Age - an alternate history with new rules, new technologies, and new units. But beware Crisis Ages; following a path of chaos and disorder may plunge the world into a future filled with war, sickness or ignorance. Then again, a wise ruler can always turn a crisis into an opportunity.... Choose the path with care, as the ages you pass through will have a lasting impact on your people and the world.

Customize your nation by adopting unique Nations Spirits over the course of your game. Will you be a nation of warriors or explorers? Are your people lead by a Great Khan or a builder of monuments? Are you known for defining pop culture or for dominating global finance? What parts of your culture will reverberate across history?

Manage your economy with care and create a juggernaut of growth and construction. Start with basic resources to gain food, wealth, and production. As your advance, decide how to best convert these simple goods into more valuable products through research and improvements. Specialize your regions, turning iron into weapons or tools, wood into paper or lumber, gold into coin or jewelry. Ship surplus goods where they are needed, allowing the breadbasket of your empire to feed far-flung colonies or your industrial heartland to supply troops near your enemy.

Pursue knowledge to research scientific and cultural advances, unlocking new units, buildings, and improvements to grow your cities or strengthen your armies. Research Defense to train the first archers, Smelting to master iron production, or Guilds for making wine. Variant and Crisis Ages feature unique alternatives, introducing everything from Cloud Estates in the Age of Aether to underwater cities in the Age of Utopia.

Achieve your ultimate success through a Victory Age. Toward the end of the game (or earlier if your strategy is sound), dominance allows a nation to dictate the winning conditions. The rest of the world must decide if they will struggle to achieve victory before the leader ... or oppose the leader's attempt. Risk everything to take victory in the Renaissance or carefully plan for triumph in the modern era.
Screenshots
14 images
Version Information
Steam Patch Notes
Official update history
(Build Number: 1.0.23641.F)
Bugfixes
- Fixed an issue that could cause AI players to go into Age of Atom inappropriately, which could leave the game in a bad state.
- Fixed an issue where advancing into the Age of Alchemy would sometimes fail.
This hotfix was pushed live in December last year on the open beta branch!
The hotfix today addresses some localization issues, AI issues with air units in older save games and a couple more fixes!
Bugfixes
- Fixed some missing / unlocalized strings in Chinese, Polish, and Spanish.
- Fixed an issue where undoing certain naval battles could leave the navy in a bad state.
- Fixed an issue with the AI being unable to use air units in older save games.
- Turned on achievements for both Ancient Worlds & Atomic Ambitions.
This hotfix will also be pushed to the open beta branch at the same time!
We have a small hotfix today, targeting one crash related to game language! See the notes below for more information.
Bugfixes
- Fixed a bug that resulted in a crash if you control a Wasteland Hills in any language except English or French when you select that region
This hotfix will also be pushed to the open beta branch at the same time!
A small hotfix today, fixing one issue with armies disappearing thanks to bombers.
Bugfixes
- Fixed an issue that could cause armies being attacked by bombers to disappear.
This hotfix will also be pushed to the open beta branch at the same time!
Those fixes being:
Multiplayer
- Fixed an issue where Splinter Nations could make saved simultaneous MP games unable to reload / rehost.
- Fixed an issue where AI outpost upgrades in simultaneous MP could sometimes cause the game to get into a bad state.
This hotfix will also be pushed to the open beta branch at the same time!
Those fixes being:
Multiplayer
- Fixed an issue where players could get stuck spending Social Fabric Wildcard points.
- Fixed an issue where certain AI event cards would take effect for each Human player in the game.
- Fixed a few cases where the game would go out of sync between the Host and the Clients.
This hotfix will also be pushed to the open beta branch at the same time!
Another small hotfix today fixing an issue with the Nomad Settler start, with the following bugfix.
Bugfixes
- Fixed an issue with upkeep being incorrectly computed when using the "Nomad Settler" game start.(This hotfix corrects the problem in existing savegames too.)
We will also be updating the open beta today, with notes to follow later!
We have a small hotfix today addressing some identified issues with saves from older versions of the game, numerated: 1.0.21510.F.
Bugfixes
- Fixed an issue that could cause saves from older versions to fail to load in some cases.
- Fixed an issue that was causing some unit action icons to be "blank" in saves from older versions.
Bugfixes
- Fixed an issue where anyone playing the game with European style regional formatting (ie, 2,2 vs 2.2), when getting a treaty with decimal values will instead get a zero value treaty.
Current Release
Build v1.0.4
Uploaded Apr 28, 2024
Update Required for Latest Version
The base game download is an older build.
To get the latest version, download both the Base Game + Update patch.
Millennia update 1.0.4 - 1.0.12.exe
14 MB
Millennia update 1.0.1 - 1.0.4.exe
10 MB
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Additional Files
Update Patches
2 files · Only if your local version is older
System Requirements
How to Install
setup.exe
Troubleshooting tips
• Run Redist/_CommonRedist installers if game won't start
• Add folder to Windows Defender exclusions
• Run as administrator
Download
Direct link available
2.9 GB
v1.0.4
EB78932C
c2bf9bdab9302b356324a4ab093b6bd9b98f348231cba11d2aa929ed6f97839e
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View AllDownload Millennia for PC with a direct link or via torrent. Get the full version of Millennia for free. Millennia is a Simulation released by C Prompt Games.