Released Jun 12, 2012
$19.99 Very Positive
Sins of a Solar Empire®: Rebellion
By Ironclad Games Corporation · published by Stardock Entertainment
Followers
—
Reviews
10,256
Very Positive
Players yesterday
280
at the busiest moment
Owners
2M–5M
estimated
Steam data
Everything Steam lists for Sins of a Solar Empire®: Rebellion · record updated 7 hours ago
Overview
App ID204880
Release dateJun 12, 2012
Last change number39786275
Last record update7 hours ago
App info
- App type
- Game
- Developer
- Ironclad Games Corporation, Stardock Entertainment
- Publisher
- Stardock Entertainment
- Steam profile
- Counts toward game count and achievement totals · checked Nov 1, 2025
- Franchise
- Sins of a Solar Empire, Stardock, Ironclad Games Corporation
- Metacritic
- 82
- Website
- sinsofasolarempire.com
Languages
8 · 4 with full audio| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| Japanese | Yes | Yes | |
| Simplified Chinese | Yes | ||
| French | Yes | Yes | |
| Italian | Yes | Yes | |
| German | Yes | Yes | |
| Polish | Yes | Yes | |
| Russian | Yes | Yes |
Platforms
Windows
- Steam Deck
- Unsupported
Features
13
Single-playerMulti-playerPvPOnline PvPLAN PvPCo-opOnline co-opLAN co-opSteam AchievementsSteam Trading CardsSteam CloudIncludes level editorFamily Sharing
Related apps
Patches
Builds
7| Build | Branch | Updated |
|---|---|---|
| 25785460 | public | Oct 7, 2026 |
| 25785450 | 180mods | Oct 7, 2026 |
| 25785445 | 182mods | Oct 7, 2026 |
| 25785443 | 192legacy | Oct 7, 2026 |
| 25785440 | 194mods | Oct 7, 2026 |
| 25785436 | v191mods | Oct 7, 2026 |
| 25785430 | 184mods | Oct 7, 2026 |
Packages & DLC
Packages
4DLCs
4Depots
Depots
14| ID | Name | Systems | Size | Download | Manifest |
|---|---|---|---|---|---|
| 204881 | — | All | 4.06 GB | 2.90 GB | 3056102466373821778 |
| 204882 | — Japanese | All | 941.2 KB | 131.8 KB | 1317580923731678221 |
| 204883 | — German | All | 498.9 MB | 491.3 MB | 8563759780265261809 |
| 204884 | — French | All | 495.3 MB | 487.9 MB | 2168555679488652878 |
| 204885 | — Italian | All | 489.8 MB | 482.2 MB | 162512505253407897 |
| 204886 | — Russian | All | 1.2 MB | 162.3 KB | 1503899492457173505 |
| 204887 | — Polish | All | 178.6 MB | 175.8 MB | 8700409991794401320 |
| 204888 | — Schinese | All | 89.2 MB | 16.7 MB | 8894355953773020650 |
| 204889 | — | All | 90.4 MB | 75.1 MB | 3312168390177803608 |
| 228983 | — shared from 228980 | Windows | — | — | — |
| 228984 | — shared from 228980 | Windows | — | — | — |
| 228987 | — shared from 228980 | Windows | — | — | — |
| 228990 | — shared from 228980 | Windows | — | — | — |
| 229003 | — shared from 228980 | Windows | — | — | — |
Branches
7| Branch | Build | Updated | Access |
|---|---|---|---|
| public | 25785460 | Oct 7, 2026 | Open |
| 180mods v1.80 for Mod Use Only | 25785450 | Oct 7, 2026 | Open |
| 182mods v1.82 for Mod Use Only | 25785445 | Oct 7, 2026 | Open |
| 192legacy v1.92 legacy (just in case) | 25785443 | Oct 7, 2026 | Open |
| 194mods v1.94 for Mod Use Only | 25785440 | Oct 7, 2026 | Open |
| v191mods v1.91 for Mod Use Only | 25785436 | Oct 7, 2026 | Open |
| 184mods v1.84 for Mod Use Only | 25785430 | Oct 7, 2026 | Open |
Configuration
Install foldersteamapps/common/Sins of a Solar Empire Rebellion
Launch options
1| Executable | Arguments | Systems | Description |
|---|---|---|---|
| StardockLauncher.exe | All |
Cloud saves
Space per player100.0 MB
Filesup to 1,000
Save locations0
Screenshots
Data from public Steam pages, updated daily; 2 days of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.