Buy Star Ruler 2 Steam Key

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A Star Ruler 2 Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €7.74 (€9.00 with fees, -46%) at Gamivo, 46% below the €16.79 (no fees) Steam price · 5 verified stores, 6 offers in stock · Updated 01h 56min ago.

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Final prices with fees

See 4 keys from €9.00
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Star Ruler 2 prices: 12-month price history →
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Promoted store
Difmark Digital Keys 4.1 (14.2k)
Coupon
Gocdkeys -16% copy Copied!
€15.40 €12.94 -19%Save €4 vs Steam
Store Difmark Digital Keys
Global Icon
Region Global
Steam Key
PromotediFeatured placement paid by the storeCheapest deal Best rated Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.58
Recommended by GoCDKeysiStore recommended by GOCDKEYS for this game
Instant Gaming 4.7 (843.1k)
Steam Card Top up your Steam Wallet and buy it there. Steam 20 € Steam 20 € €19.49
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No payment fees With payment fees

Final prices with fees

Gamivo 3.9 (50.4k)
Subscription from 2.01€/month
-9%
Coupon
GCDKGamivo -19% copy Copied!
€9.55 €7.74 How to get this priceHow to get
Store Gamivo
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€1.26
Gameseal 4.3 (16.3k)
Subscription from 2.49€/month
-15%
Coupon
SEAL17CKD -17% copy Copied!
€19.50 €16.19
Store Gameseal
Global Icon
Region Global
Steam Gift
Product type Steam Gift
Standard
Edition Standard
Description Icon
Fees +€2.01
Gameseal 4.3 (16.3k)
Subscription from 2.49€/month
-15%
Coupon
SEAL17CKD -17% copy Copied!
€19.50 €16.19
Store Gameseal
Europe Icon
Region Europe
Steam Gift
Product type Steam Gift
Standard
Edition Standard
Description Icon
Fees +€2.01
Eneba 4.4 (328.4k)
Coupon
Gocdkeys10 -10% copy Copied!
€43.09 €38.78 How to get this priceHow to get
Store Eneba
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€3.89
Official stores
Steam 1.8 (3.7k)
No code available
€16.79
Store Steam
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -

About Star Ruler 2

Star Ruler 2 is a massive scale 4X/RTS set in space. Explore dozens, hundreds, or even thousands of systems in a galaxy of your choosing, expand across its planets, exploit the resources you find, and ultimately exterminate any who stand in your way. The fate of your empire depends on your ability to master the economy, field a military, influence galactic politics, and learn what you can about the universe.

Galactic Economy

Colonize planets, each with one of dozens of resources, working in unison to create bustling centers of production. The resources you choose matter, and will guide your empire and its conflicts throughout the entire game.

Custom Ships

Design ships that fit your needs, strategies, and tactics using our new 'blueprint painting' approach to ship design. Quickly and intuitively lay out the armor, weapons, engines, and internals of your vessels.

Politics with Power

Diplomacy and influence gathering are reinvented as a core mechanic of the game, giving meaningful alternative options to players and serving as a platform of interaction both between players and AIs as well as humans in multiplayer. Harness your influence to annex territory, spy on enemies, aid allies, and more! You truly have the opportunity to affect the political landscape.

Massive Scale

Running on our internally developed Starflare Engine, Star Ruler 2 is able to make full use of multi-core cpus, and runs on both 32 bit and 64 bit machines. The size of a galaxy is only limited by your hardware and ambitions!

Intricate Research

Expand your knowledge through a grid of numerous technologies, big and small. Improve nearly every aspect of your empire.

Complete Moddability

You can modify the gameplay, graphics, interface, and virtually every other facet of the game through scripts and data files, giving unprecedented freedom to the modding community to implement any feature they want. Use the in-game mod editor to add or change most content, and upload your mod to the Steam Workshop!

Full Multiplayer

Star Ruler 2 features complete multiplayer support with up to 28 players and AIs in the same game.

Games above 8 players or in galaxies of several hundred systems may exceed the capacity of a typical home connection. Consider playing very large games on LAN.

Cross-Platform Support

Star Ruler 2 supports both Windows and Linux, with all game features supported fully on and between both operating systems.

How much does Star Ruler 2 for PC cost right now?

Star Ruler 2 for PC starts at €7.74 (€9.00 with fees) at Gamivo, a Steam key, which is 46% under the €16.79 (no fees) it costs on the official store.

We have never recorded it cheaper than this.

That €7.74 (€9.00 with fees) already includes the GCDKGamivo coupon, so apply it at checkout or the store will show you a higher price.

Only 6 offers across 5 stores carry it, and thin supply means the price barely moves.

Steam Key
€9.00
with coupon · was €10.87
Stays on your account for good
Steam Gift
€18.20
with coupon · was €21.51
Pricier and more likely to fail

Is it worth buying the Steam Key for Star Ruler 2 now or waiting?

That €7.74 (€9.00 with fees) key is at one of its best prices.

  • Those €7.74 (€9.00 with fees) are 7% below what it usually costs, measured on the store price.
  • Only 4 stores sell the Steam Key, and with that little competition the price barely moves.
  • Not counting today, only 249 days out of the 2,034 days on record were this cheap or cheaper; the lowest it has ever cost is €3.33.
At this price it is worth buying the Steam Key now: what you stand to gain by waiting is a few euros, and it is not guaranteed.

Worked out from 3,112 daily records of the Steam Key for Star Ruler 2 across 9 stores. See the full price history.

The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.

Which Star Ruler 2 format should you buy?

By format: Steam Key from €7.74 (€9.00 with fees) and Steam Gift from €16.19 (€18.20 with fees).

Can you activate Star Ruler 2 in US?

5 of the 6 offers work on US — the Global ones plus the ones issued for your own region.

Digital code or cd key of Star Ruler 2 downloadable from Steam. This product is the digital version of Star Ruler 2 which means that you must enter the cd key on your Steam account to download the game. Star Ruler 2 is a strategy game in real time 4X set in space where you can explore dozens, hundreds or even thousands of systems, exploiting the resources you will find on every planet, and create a powerful fleet of warships to exterminate anyone who gets in your way. Dominates the economy and the military aspect of your empire to influence in the galactic politics, and learn what you can about the universe. Colonize planets, each with its own resources, customize your warships (armor, weapons and engines) to suit your needs and strategies, and even create your own unique ships. All shops listed in the following comparative prices have been checked by our team, so we guarantee they are 100% reliable.

Most common FAQs when buying Star Ruler 2 for PC in digital format:

It is a key that will allow you to download the game Star Ruler 2 on your PC from official download platforms.
As of 12/11/2026, in United States, the best price we have found in our selection of online stores that include the key for Star Ruler 2 on PC is €7.74 (€9.00 with fees).
The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Star Ruler 2 to your game library. The account format requires more complicated steps and is more prone to errors during activation.
The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Star Ruler 2 , and they will provide a new key. You can also contact us, and we’ll help you out.
Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

What do our users think of Star Ruler 2 for PC Digital?

5/5 (2 Comments)
mobin70

owww ! Space rocketships

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Star Ruler 2

Is it worth it?

Excellent overall reception
  • 81%Steam reviewsVery Positive · 661 reviews
  • 5.0/5GoCDKeys users2 ratings →
Write a review → See it on Steam →

What the press says

US 1

Nintendo Life

50

A lot of the enjoyment is still left up to the player and their expectations, with little inherent substance to grab and keep direct hold... Read more

About the game

Release date
3 Jul 2017
Genre
Strategy Indie RTS
Modes
Multiplayer
Setting
Sci-fi Space 4X
Languages
English

Related news

feedburner 2018-07-26

Space 4X Star Ruler 2 goes open source and free if you build it yourself Read more

Requirements

Minimum:
  • OS *: Windows Vista
  • SSE2 Capable processor
  • 1 GB RAM
  • AMD or Nvidia Graphics card w/ 512MB RAM, OpenGL 2.1 Support
  • Network: Broadband Internet connection
  • 600 MB available space
  • Additional Notes: Broadband required for internet play. Scroll wheel or full access to two mouse buttons required.
Recommended:
  • OS *: Windows 7 64-bit
  • Intel Core i7 or AMD Phenom II
  • 2 GB RAM
  • NVIDIA GTX 460 w/ 1GB RAM
  • Network: Broadband Internet connection
  • 600 MB available space
Minimum:
  • Linux
  • SSE2 Capable processor
  • 1 GB RAM
  • AMD or Nvidia Graphics card w/ 512MB RAM, OpenGL 2.1 Support
  • Network: Broadband Internet connection
  • 600 MB available space
  • Additional Notes: Broadband required for internet play.

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