Sins of a Solar Empire II
Developed by Ironclad Games Corporation, Stardock Entertainment · Published by Stardock Entertainment
At a glance
Overview
A simulation, strategy game by Ironclad Games Corporation, Stardock Entertainment, published by Stardock Entertainment — single-player, multi-player, pvp, online pvp.
Steam’s own one-line description: “Battle for galactic dominance in this real-time 4X strategy game with unrivaled scale! You’ll explore, expand, exploit, and exterminate through military force, diplomacy, trade, culture, influence, and other underhanded tactics.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Sins of a Solar Empire II.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | Yes |
| Co-op | Yes |
| Online co-op | Yes |
| PvP | Yes |
| Cross-platform multiplayer | Yes |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 v1607+ / 11 (64-bit)
- Processor: 4-core Processor (Intel Core i5 5th-generation or AMD Ryzen 2x00 series)
- Memory: 8 GB RAM
- Graphics: 3D Video Card w/4GB VRAM (Nvidia GeForce 950 / AMD Radeon RX 450)
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 20 GB available space
- Additional Notes: 1920x1080 minimum screen resolution
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 11
- Processor: 8-core Processor (Intel Core i7 9th-generation or AMD Ryzen 3x00 series)
- Memory: 16 GB RAM
- Graphics: 3D Video Card w/8GB+ VRAM (Nvidia GeForce 1060 or AMD Radeon 580)
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 20 GB available space
- Additional Notes: 1920x1080 minimum screen resolution; SSD highly recommended.
Supported languages (12)
Sins of a Solar Empire II FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Sins of a Solar Empire II?
Steam classifies Sins of a Solar Empire II as a Simulation, Strategy game, developed by Ironclad Games Corporation, Stardock Entertainment. Battle for galactic dominance in this real-time 4X strategy game with unrivaled scale! You’ll explore, expand, exploit, and exterminate through military force, diplomacy, trade, culture, influence, and other underhanded tactics.
How much does Sins of a Solar Empire II cost?
As of June 2026, Steam lists Sins of a Solar Empire II at $24.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Sins of a Solar Empire II single-player or multiplayer?
Steam lists these modes for Sins of a Solar Empire II: Single-player, Multi-player, PvP, Online PvP, LAN PvP, Co-op, Online Co-op, Cross-Platform Multiplayer. It supports both solo and multiplayer.
Is Sins of a Solar Empire II on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Sins of a Solar Empire II for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Does Sins of a Solar Empire II support cross-platform play?
Steam tags Sins of a Solar Empire II with Cross-Platform Multiplayer.
Is Sins of a Solar Empire II out yet?
Yes — Steam lists a release date of Aug 15, 2024.
What platforms is Sins of a Solar Empire II on?
Sins of a Solar Empire II is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Sins of a Solar Empire II single-player or multiplayer?
Steam lists these modes: Single-player, Multi-player, PvP, Online PvP, LAN PvP, Co-op, Online Co-op, Cross-Platform Multiplayer.
How much does Sins of a Solar Empire II cost?
Steam lists it at $24.99.
Does Sins of a Solar Empire II have achievements?
Yes — Steam lists 64 achievements for Sins of a Solar Empire II.
Who made Sins of a Solar Empire II?
Sins of a Solar Empire II is developed by Ironclad Games Corporation, Stardock Entertainment and published by Stardock Entertainment.
Where to get Sins of a Solar Empire II
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Stardock Entertainment.