Released Mar 26, 2024 $39.99 Mixed Counts toward your Steam games

Millennia

By C Prompt Games · published by Paradox Interactive

Strategy Turn-Based Strategy 4X Grand Strategy Alternate History Simulation Turn-Based Historical EconomyWarSingleplayerDiplomacy

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Followers —

Reviews 2,986 Mixed

Players yesterday 42 at the busiest moment

Owners 100K–200K estimated

Millennia is a game tagged Strategy, Turn-Based Strategy and 4X by C Prompt Games, released Mar 26, 2024. It has 2,986 Steam reviews (Mixed). It has an estimated 100K–200K owners on Steam. The Steam games most like it include HUMANKIND™ 2, ENDLESS Legend™ 2 and Making History: The Great War.

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.

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<a href="https://launchrivals.com/games/1268590-millennia"><img src="https://launchrivals.com/games/1268590/badge.png" alt="Millennia launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/1268590-millennia"><img src="https://launchrivals.com/games/1268590/badge.png?theme=light" alt="Millennia launch date" width="320" height="84"></a>

HUMANKIND™ 2 83% match · Strategy, Turn-Based Strategy, 4X
ENDLESS Legend™ 2 83% match · Strategy, Turn-Based Strategy, 4X
Making History: The Great War 83% match · Strategy, Turn-Based Strategy, 4X
Old World 82% match · Strategy, Turn-Based Strategy, 4X
Heroes of Science and Fiction 81% match · Strategy, Turn-Based Strategy, 4X
Field of Glory: Empires 81% match · Strategy, Turn-Based Strategy, 4X
Terra Invicta 80% match · Strategy, Turn-Based Strategy, 4X
Sid Meier's Civilization® IV 80% match · Strategy, Turn-Based Strategy, 4X
Lands of Rumour 80% match · Strategy, Turn-Based Strategy, 4X
HUMANKIND™ 78% match · Strategy, Turn-Based Strategy, 4X

Steam data

Everything Steam lists for Millennia · record updated 21 hours ago

Steam store

Overview

App ID1268590

Release dateMar 26, 2024

Last change number37629683

Last record update21 hours ago

App type: Game
Developer: C Prompt Games
Publisher: Paradox Interactive
Steam profile: Counts toward game count and achievement totals · checked Nov 1, 2025
Website: paradoxinteractive.com/games/millennia

Windows 64-bit

Steam Deck: Playable

Single-playerMulti-playerPvPOnline PvPSteam AchievementsSteam CloudFamily Sharing

Prices

Price · US$39.99

On sale0 of 41regions right now

Lowest seen · US$39.99Oct 24, 2026

Checked1 day agoin 41 regions

United States$USD

Every price change is kept from Oct 24, 2026 on. Pick a region below to compare.

Patches

Build	Branch	Updated
20214077	public	Oct 3, 2025

Packages & DLC

ID	Name	Price (US)
2647810	Not on the store yet	—
2829670	Not on the store yet	—
2829680	Not on the store yet	—
2829690	Not on the store yet	—
2829710	Not on the store yet	—

Depots

ID	Name	Systems	Size	Download	Manifest
228989	— shared from 228980	Windows	—	—	—
1268591	—	All	6.29 GB	5.47 GB	6642777917903847918
2647810	— DLC 2647810	All	249.0 MB	215.3 MB	8194239366616770741

Branch	Build	Updated	Access
public	20214077	Oct 3, 2025	Open

Configuration

Install foldersteamapps/common/Millennia

Executable	Arguments	Systems	Description
launcher/dowser.exe		All

Space per player953.7 MB

Filesup to 10,000

Save locations0

Update history

Oct 25, 2026 · 18:41 #37629683
- appid removed
- common.ReleaseState added released
- common.releasestate removed

Data from public Steam pages, updated daily; 1 day of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.

Millennia

About Millennia

Steam data

Overview

App info

Platforms

Features

Prices

United States$USD

Americas 10

Europe 5

CIS 4

Asia-Pacific 15

Middle East & Africa 7

Patches

Builds

Packages & DLC

DLCs

Depots

Depots

Branches

Configuration

Launch options

Cloud saves

Update history

Changes to the Steam record