Activates on Steam. Region: Global. Downloadable content.
Activates on Steam. Region: Global. Downloadable content.
Sins of a Solar Empire II - Reinforcements DLC
Ironclad Games · Stardock Entertainment · 2025
Activates on Steam. Region: Global. Downloadable content.
In stock at its regular priceIn stock
Delivered to your account, usually within minutes after payment is confirmed.
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- Replacement or refund if a key doesn't work.
Before you buy
- Platform
- Activates on Steam. You need a Steam account and the Steam app.
- Region
- Global: no regional lockREGION FREE
- Languages
- English, Chinese, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Russian, Spanish, Thai
- Requires
- The base game Sins of a Solar Empire II on the same platform and region
- Delivery
- To your account, usually within minutes after payment is confirmed
With the conflict between the TEC, Advent and Vasari forces rushing towards a climax, new warships are being called into action. Each sub-faction has deployed dynamic new command ships to help redefine their fleet compositions. These massive new units are deployed from a titan factory and easily dwarf regular capital ships. Command-Class Ships TEC Enclave – Takadaran Command Fortress: A massive support platform doubling as a mobile cruiser-scale shipyard, capable of producing TEC cruisers in the field. TEC Primacy – Khevarkov Modular Battleship: A high-speed strike vessel with customizable hardpoints for railguns, missiles, or hangar bays. Vasari Alliance – Sularkon Tyrant: A city-ship fortress with integrated Phase Gate, designed to lock down entire sectors. Vasari Exodus – Anarkrul Wanderer: A colossal refugee-carrier turned warship, bristling with defenses and heavy strikecraft support. Advent Wrath – Oblivia Dreadnought: A heavily armored frontline warship wielding a devastating Super Heavy PsiKinetic Lance. Advent Reborn – Justicia Dreadnought: A vertical dreadnought that grows deadlier as allies fall, culminating in catastrophic retaliation. Factional Victory Conditions In addition to new units, the Reinforcements DLC includes three new Factional Victory Conditions to better customize your gameplay: Vasari – The Departure: Build massive Vasari command ships and escape the sector through a star. Advent – Mass Conversion: Use your command ship dreadnoughts to transform entire star systems into loyal territory in sweeping waves. Trader Emergency Coalition – Super Novalith Offensive: Construct the ultimate Novalith cannon capable of obliterating planets to force peace through sheer destructive power.
Redeem on Steam
You need a Steam account and the Steam app.
- Step 1: Open Steam and sign in.
- Step 2: Open the Games menu, then choose Activate a Product on Steam…
- Step 3: Enter the key and follow the prompts.
- Step 4: The game appears in your Library.
Activation notes from the publisher
Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "LIBRARY" tab and start downloading.
- Platform
- Steam
- Region
- Global (listed as “REGION FREE”)
- Type
- Downloadable content
- Languages
- English, Chinese, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Russian, Spanish, Thai
- Developer
- Ironclad Games
- Publisher
- Stardock Entertainment
- Release date
- 25 September 2025
- Genres
- Strategy, Simulation
- Keyterminus catalogue no.
- KT-014F2E2E90
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