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.
Guardians: Stationary societies that have built defenses throughout a system to protect something of great value. Do you dare seize their treasure?
Enclaves: Independent outposts of traders or mercenaries who are willing to make a deal. Exchange resources or hire a small fleet to supplement your own.
War In Heaven: Where will your fledgling empire lie if two ancient Fallen Empires decide to renew old grievances in a War in Heaven? Will you err on the side of caution and take a side with the stronger power, or will you strike at both whilst they are occupied with their own titanic struggle?
Leviathans is the first Story Pack for Stellaris, Paradox Development Studio’s best-selling science fiction strategy game. With new events, new encounters and new options, Leviathans adds a lot of new material, including new music and sounds, to one of 2016’s biggest strategy hits.
Stellaris: Leviathans will be available this Autumn.

Windows:OS: Windows 7 SP1/8/10Processor: Intel Core 2 Quad 9400 2.66 GHz / AMD Athlon II X4 640 3.0 GHzMemory: 2 GBGraphics: 1 GB, DirectX 9.0c compatible (NVIDIA GeForce GTX 460 / AMD Radeon HD 5770). Latest available WHQL drivers from both manufacturers.Hard Drive: 4 GB of free spaceMac:OS: Mac OS X 10.8.5Processor: Intel Core i5 2.5GhzMemory: 4 GBGraphics: 1 GB (NVIDIA GeForce 320 / AMD Radeon HD 6750)Hard Drive: 4 GB of free spaceLinux:OS: Ubuntu 14.04Processor: Intel Core 2 Quad 9400 2.66 GHz / AMD Athlon II X4 640 3.0 GHzMemory: 2 GBGraphics: 1 GB (NVIDIA GeForce GTX 460 / AMD Radeon HD 5770). Latest available proprietary drivers from both manufacturers.Hard Drive: 4 GB of free space