Galactic Civilizations IV: Federations & Empires
The largest governance overhaul in the history of the series. Federations & Empires adds four new forms of government to Galactic Civilizations IV, each with its own UI, resources, ships, and political mechanics, giving you four different ways to play.
Type | DLC |
Release Date | 6/11/2026 |
Developer | Stardock Entertainment |
Publisher | Stardock Entertainment |
Last Updated | 5/7/2026 |
Steam App Id | 4130610 |
- Windows
- Mac
- Linux
About Galactic Civilizations IV: Federations & Empires
Galactic Civilizations IV: Federations & Empires is a Strategy and Simulation DLC developed by Stardock Entertainment. On 6/11/2026, it was released on the Steam Store by Stardock Entertainment. Galactic Civilizations IV: Federations & Empires can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this dlc app.
According to Steam’s category system, Galactic Civilizations IV: Federations & Empires supports the following features:
- Playable without Timed Input
- Steam Cloud
- Single-player
- Save Anytime
- Custom Volume Controls
- Multi-player
- Downloadable Content
- Family Sharing
- Steam Achievements
- Online Co-op
- Stereo Sound
- Online PvP
- Co-op
- PvP
- Cross-Platform Multiplayer
- Adjustable Difficulty
- Camera Comfort
- Steam Workshop
- Surround Sound
- Adjustable Text Size
Media & Sceenshots
Explore the featured video and screenshots from Galactic Civilizations IV: Federations & Empires featured in the Steam Store.
DLC & Related Apps
Galactic Civilizations IV: Federations & Empires is referenced by 1 other related app in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Galactic Civilizations IV | Game | 10/19/2023 | View |
Related Packages
Galactic Civilizations IV: Federations & Empires is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Galactic Civilizations IV - Expansion Pass 2 | $59.99 | View |