Sins of a Solar Empire II - Reinforcements
Deploy six new command-class warships and customize your game with factional victory conditions with the Reinforcements DLC.
Type | DLC |
Release Date | 9/25/2025 |
Developers | |
Publisher | Stardock Entertainment |
Last Updated | 9/29/2025 |
Steam App Id | 3195280 |
Sins of a Solar Empire II - Reinforcements Deals & Discounts
Discover exclusive deals and unbeatable discounts for Sins of a Solar Empire II - Reinforcements through our partner marketplaces. Get a large discount (sometimes 80% off) by purchasing your Sins of a Solar Empire II - Reinforcements Steam key through them.
We only work with the best and most-trusted stores to ensure a smooth experience. After purchase, you will immediately receive your Steam key and game activation code. Take advantage of these offers and pickup Sins of a Solar Empire II - Reinforcements without hurting your wallet.
- Fanatical
- G2A
- 2Game
- GOG
- Green Man Gaming
- Humble Bundle
About Sins of a Solar Empire II - Reinforcements
Sins of a Solar Empire II - Reinforcements is a Simulation and Strategy DLC developed by Ironclad Games Corporation, and Stardock Entertainment. On 9/25/2025, it was released on the Steam Store by Stardock Entertainment. Sins of a Solar Empire II - Reinforcements can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this dlc app.
Sins of a Solar Empire II - Reinforcements also supports 13 languanges in-game including English, French, and Italian. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Sins of a Solar Empire II - Reinforcements supports the following features:
- Single-player
- Co-op
- Stereo Sound
- Steam Cloud
- Downloadable Content
- Save Anytime
- Surround Sound
- PvP
- Playable without Timed Input
- Family Sharing
- Multi-player
- Adjustable Difficulty
- Custom Volume Controls
- Steam Trading Cards
- HDR available
- Online Co-op
- Cross-Platform Multiplayer
- Online PvP
- LAN Co-op
- LAN PvP
Media & Sceenshots
Explore the featured video and screenshots from Sins of a Solar Empire II - Reinforcements featured in the Steam Store.

DLC & Related Apps
Sins of a Solar Empire II - Reinforcements is referenced by 1 other related app in the Steam Store.
Image | Name | Type | Release Date | Actions |
---|---|---|---|---|
Sins of a Solar Empire II | Game | 8/15/2024 | Steam Charts |
Related Packages
Sins of a Solar Empire II - Reinforcements is referenced by 3 packages in the Steam Store.
Name | Price | Actions |
---|---|---|
Sins of a Solar Empire II Premium Edition | $79.99 | View |
Sins of a Solar Empire II - Content Pass | $47.99 | View |
Sins of a Solar Empire II - Reinforcements | $14.99 | View |
Supported Languages and Localizations
Sins of a Solar Empire II - Reinforcements is available in 13 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
Name | Interface | Audio | Subtitles |
---|---|---|---|
English | Yes | Yes | Yes |
French | Yes | No | Yes |
Italian | Yes | No | Yes |
German | Yes | No | Yes |
Japanese | Yes | No | Yes |
Korean | Yes | No | Yes |
Polish | Yes | No | Yes |
Portuguese-Brazil | Yes | No | Yes |
Russian | Yes | No | Yes |
Chinese (Simplified) | Yes | No | Yes |