PC
$12.99 Region US
Content rating unavailable
Simulation · Paradox Development Studio
Stellaris: Cosmic Storms
Content rating unavailable
Windows macOS Linux
Mostly Negative · 25% of 735
Chip's verdict · US updated 13 hr. ago
Better option Stellaris Subscription: 1 Month Initial at $9.99 saves $3.00 against this edition.
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Why this verdict
All-time low $12.99 · 6d ago
Player reviews 25% positive of 735
Quality score 25/100
Offers
Accepted regional prices from official stores
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Purchase options (4)
Steam packages and bundles that include this game
- Stellaris Subscription: 1 Month Initial From $9.99Stellaris Subscription: 1 Month Initial
- Stellaris: Cosmic Storms From $12.99Stellaris: Cosmic Storms
- Stellaris Subscription: 3 Months Initial From $19.99Stellaris Subscription: 3 Months Initial
- Stellaris Subscription: 6 Months Initial From $29.99Stellaris Subscription: 6 Months Initial
Packs and bundles (1)
Multi-item packages that include this game
- Stellaris: Ultimate From $285.20Stellaris: Ultimate
About this game
What this game is, in the developer's words
A new phenomenon has been observed around the Galaxy - storms are sweeping through system. Prepare your Empire and brace to face this new upcoming threat, and leverage possibilities that open when your opponents are weakened by it.
In the vast expanse of the galaxy, the elements themselves are in flux.
Cosmic Storms is a Mechanical Expansion for Stellaris where the skies teem with eight new storm types filled with peril and promise. From Electric Storms harnessing the power of lightning to the formidable Nexus Storm, a galactic tempest of unparalleled magnitude, these natural phenomena challenge you to make skillful choices to steer your empire safely and profitably through the chaos.
Embark on your journey with the Storm Chasers Origin, uncover the secrets of two new Precursors, or engage with the storms themselves through the Astrometeorology and Storm Devotion Civics.
Experience the majesty and menace of these cosmic forces through beautifully rendered art and immersive audio. Navigate the tempest, harness its power, and shape your empire’s destiny. The storms are coming. Are you prepared?
Cosmic Storms is a Mechanical Expansion for Stellaris where the skies teem with eight new storm types filled with peril and promise. From Electric Storms harnessing the power of lightning to the formidable Nexus Storm, a galactic tempest of unparalleled magnitude, these natural phenomena challenge you to make skillful choices to steer your empire safely and profitably through the chaos.
Embark on your journey with the Storm Chasers Origin, uncover the secrets of two new Precursors, or engage with the storms themselves through the Astrometeorology and Storm Devotion Civics.
Experience the majesty and menace of these cosmic forces through beautifully rendered art and immersive audio. Navigate the tempest, harness its power, and shape your empire’s destiny. The storms are coming. Are you prepared?
FEATURES:
- 8 dynamic new storm types.
- New Origin: "Storm Chasers".
- 3 new Civics.
- Weather Forecast Map Mode.
- New Technologies, Resolutions, and Edicts designed to maximize strategic game play.
Media
Trailers and screenshots straight from the store page
Price intelligence
Accepted price history and the lows that matter
Historical lows
All-time low ATL $12.99 2026-07-09
3-month low $12.99
12-month low $12.99
Current $12.99
Price events From the accepted price history · updates automatically
Jul 9, 2026
New all-time low $12.99
Stellaris: Cosmic Storms price history and best deals
Stellaris: Cosmic Storms for PC currently sells from $12.99 at authorized stores. Its all-time low is $12.99, set on 2026-07-09.
Frequently asked questions
Answered from this game's own price and edition data
Where can I buy Stellaris: Cosmic Storms?
Stellaris: Cosmic Storms is tracked at steam. We only list authorized stores here and always link out with a clean outbound link.
Scores
Steam reviews Mostly Negative · 25%
25% positive of 735
Media (6)
Tech
Facts
DeveloperParadox Development Studio
PublisherParadox Interactive
GenresSimulation · Strategy
TagsSpace · Strategy · Grand Strategy · Sci-fi · Simulation · 4X
ModesMulti-player · Single-player · Cross-Platform Multiplayer
Links
Ratings
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