Ironclad Games · Ironclad Games Corporation^* +1^*

Sins of a Solar Empire II

2022 space opera video game · real-time strategy · strategy video game^*

At a glance

Genres

Play modes

co-op mode
single-player video game
multiplayer video game

Series

Sins of a Solar Empire

Game facts

Developers

Ironclad Games
Ironclad Games Corporation^*
Stardock Entertainment^*

Publishers

Stardock
Stardock Entertainment^*

Engines

Iron Engine

View full details

Platforms

Microsoft Windows

Players by platform

Microsoft Windows^*
Maximum players (mode unspecified)
2^*

Content classifications

ESRB · Microsoft Windows^*
Classification
M - Mature^*

Compatibility and community reports

Steam Deck · 2026-06-27^*
Compatibility category
Playable^*
Linux · Community reports · 2026-06-27^*
Community Linux compatibility tier
Platinum^*
Reports
83^*
Community confidence
strong^*

System requirements

Windows · Minimum^*
Operating system
Windows 10 v1607+ / 11 (64-bit)^*
Processor alternatives
4-core Processor (Intel Core i5 5th-generation or AMD Ryzen 2x00 series)^*
Memory
8 GB RAM^*
Graphics alternatives
3D Video Card w/4GB VRAM (Nvidia GeForce 950 / AMD Radeon RX 450)^*
Graphics API
Version 11^*
Network
Broadband Internet connection^*
Storage
20 GB available space^*
Conditions
Requires a 64-bit processor and operating system · 1920x1080 minimum screen resolution^*
Windows · Recommended^*
Processor alternatives
8-core Processor (Intel Core i7 9th-generation or AMD Ryzen 3x00 series)^*
Graphics alternatives
3D Video Card w/8GB+ VRAM (Nvidia GeForce 1060 or AMD Radeon 580)^*
Memory
16 GB^*
Windows · Recommended memory · 2026-06-27^*
Memory
16 GB^*

Steam version platforms

Windows^*
Supported
Yes^*
Linux^*
Supported
No^*
macOS^*
Supported
No^*

Interface languages

English^*
Full audio
Yes^*
French^*
Italian^*
German^*
Japanese^*
Korean^*
Polish^*
Portuguese - Brazil^*
Russian^*
Simplified Chinese^*
Spanish - Latin America^*
Hungarian^*

Audio languages

English^*
Hungarian^*

Game features

Single-player^*
Multi-player^*
PvP^*
Online PvP^*
LAN PvP^*
Co-op^*
Online Co-op^*
LAN Co-op^*
Cross-Platform Multiplayer^*
Steam Achievements^*
Steam Trading Cards^*
Custom Volume Controls^*
Adjustable Difficulty^*
Playable without Timed Input^*
Save Anytime^*
Stereo Sound^*
Surround Sound^*
Steam Cloud^*
Family Sharing^*

Store genres

Simulation^*
Strategy^*

Screenshots

Screenshot 1 from Sins of a Solar Empire II

Screenshot 2 from Sins of a Solar Empire II

Screenshot 3 from Sins of a Solar Empire II

* Provisional data