Stellaris Cosmic Storms
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About Stellaris Cosmic Storms
Stellaris Cosmic Storms is a mechanical expansion for Stellaris that adds eight storm types to the galaxy. You guide your empire through these hazards, making choices to navigate the storms safely and profitably or harness their power.
Storms and exploration
The storms include Electric Storms, which harness lightning, and the Nexus Storm, a galactic tempest of immense magnitude. You can begin with the Storm Chasers Origin or uncover the secrets of two new Precursors. Astrometeorology and Storm Devotion are two of the expansion’s three new Civics.
Strategic tools
The expansion adds a Weather Forecast Map Mode, along with new technologies, resolutions and edicts designed to support strategic play. It also features art and audio for the storms and their effects.
Frequently asked questions
The best price for Stellaris Cosmic Storms is $6.67 at Difmark. That is 48% less than on Steam, where it costs $12.99. 9 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Stellaris Cosmic Storms stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the DLC is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
No. Stellaris Cosmic Storms is DLC and only works with Stellaris.
The minimum requirements for Stellaris are: Windows 10, GeForce GTX 460, Intel Core i3-530, 4 GB RAM, 10 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.
Yes. Stellaris has multiplayer and a single-player mode. Players on different platforms can play together.
Buy Stellaris Cosmic Storms 48% cheaper than on Steam.
Stellaris Cosmic Storms is available for 48% less in shops such as Difmark, YUPLAY, or GameBoost.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.
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