Sins of a Solar Empire II - Reinforcements

Sins of a Solar Empire II - Reinforcements expands the epic space strategy game with new command ships and factional victory conditions. Set amidst the escalating conflict between the TEC, Advent, and Vasari forces, players can customize their fleets with powerful new warships, each offering unique abilities. From the massive Takadaran Command Fortress to the devastating Oblivia Dreadnought, players will find fresh strategies to deploy. This DLC not only enhances gameplay with new units but also introduces innovative ways to achieve victory, allowing for a more immersive and strategic gaming experience in a rich, sci-fi universe.

Ironclad Games Corporation, Stardock Entertainment
Stardock Entertainment
September 25, 2025
77 % Positive (67 reviews)

Features

Multiplayer

The game supports cross-platform multiplayer, including online and LAN play, allowing you to team up or compete against other players.

New Command Ships

Introduces new command-class warships for each faction, allowing for dynamic fleet compositions and enhanced tactical options.

Factional Victory Conditions

Includes three new factional victory conditions that provide players with new strategic goals and playstyles.

Customizable Gameplay

Players can customize their fleets with various weapons and upgrades for each command ship, enhancing gameplay diversity.

Key Features

Single-player
Online PvP
LAN PvP
Online Co-op
LAN Co-op
Cross-Platform Multiplayer
Downloadable Content
Steam Trading Cards
Steam Cloud
Family Sharing

Frequently Asked Questions

What is the game about?

The game is a real-time strategy space game focused on the conflict between different factions, where players control massive fleets of customizable warships.

What new content does this DLC offer?

The DLC introduces new command-class ships for each faction, three new factional victory conditions, and enhances the strategic gameplay experience.

Is there multiplayer support?

Yes, the game supports cross-platform multiplayer as well as online and LAN co-op and PvP modes.

What are the system requirements for the game?

The minimum requirements include a 64-bit processor, Windows 10 or 11, a 4-core processor, and 8 GB of RAM. Recommended specs include an 8-core processor and 16 GB of RAM.

Genres

Tags

Strategy Space 4X RTS Sci-fi Multiplayer Singleplayer Tactical Story Rich Co-op PvE PvP Simulation Immersive Sim Real-Time 3D Tutorial Base Building Competitive Choices Matter

System Requirements

Minimum

Os

Windows 10 v1607+ / 11 (64-bit)

Memory

8 GB RAM

Storage

20 GB available space

Graphics

3D Video Card w/4GB VRAM (Nvidia GeForce 950 / AMD Radeon RX 450)

Requires

Requires a 64-bit processor and operating system

Processor

4-core Processor (Intel Core i5 5th-generation or AMD Ryzen 2x00 series)

Recommended

Os

Windows 11

Memory

16 GB RAM

Storage

20 GB available space

Graphics

3D Video Card w/8GB+ VRAM (Nvidia GeForce 1060 or AMD Radeon 580)

Requires

Requires a 64-bit processor and operating system

Processor

8-core Processor (Intel Core i7 9th-generation or AMD Ryzen 3x00 series)

Supported Languages

Language Interface Subtitles Audio
English
French
Italian
German
Japanese
Korean
Polish
Portuguese - Brazil
Russian
Simplified Chinese
Spanish - Latin America
Hungarian
Thai

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