NOTICE: Requires the base game Stellaris in order to play.
Activation key must be used on a valid Steam account. Requires internet connection.
About the game
Space is lovely, dark and deep, but it has secrets it wants to keep. Rich systems defended by fierce creatures, hostile pockets of resistance to your civilization, and the sleeping giants of the universe – the Fallen Empires who may yet be stirred from their centuries long indolence.
In Stellaris: Leviathans, the galaxy will be filled anew with adventure and challenge as your new and naïve space-faring empire comes face-to-face and ship-to-ship with a host of dangers and rewards.
Mac - Minimum
Linux - Recommended
© 2016 Paradox Interactive®. Trademarks belong to their respective owners. All rights reserved.
1. Register an account
Go to www.steampowered.com and click 'login' at the top right corner of the website. After that, press 'Join Steam' in the middle of your screen to create your account.
2. Download Steam
Click the green button that says 'Install Steam' at the top right corner of the website, install Steam and login with with the account you created in step 1.
3. Click 'Games' at the top of your screen and select 'Activate a product on Steam'
4. Open the confirmation e-mail you received from Startselect and copy the code into the 'Product Code' box.
5. Confirm the code and install the game
6. You can access your games by clicking 'Library' at the top of your screen.
7. After the download is completed, you can enjoy your game!
Now on Startselect!
Now available at Startselect: Stellaris - Leviathans Story Pack (DLC). At Startselect you can purchase your digital games and gift cards anywhere and anytime. All of our products are fully authorized and supported by the publisher or developer.
Do you want to purchase this product? Just pick one of the payment methods, check out and you will receive your digital code almost immediately in your mailbox. If you run into any problems or if you have a question, our support team is standing by. We want to give you the easiest shopping experience, so you can use your product straight away!
Happy with your choice? Be sure to check out all the other products available at Startselect!