A Stellar Reach 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 €7.97 (-59%) at Difmark, Steam Account format · Cheapest official key: €19.50 · 2 verified stores, 2 offers in stock · Updated 26min ago.
At the dawn of the interstellar era, humanity and its machine workforce have expanded into a remote stellar neighbourhood. Explore, expand, exploit, and exterminate across the nearby stars in a real-scale, fully-3D environment to overcome your rivals, mastering military power, prosperous governance, booming industry, wealth, resources, and their separate technology trees. Choose your faction and your path to victory, but travel it alone; you’ll find no friends in the hostile and dangerous depths of space.
Many factions have made their way from the 'Cradle Stars' to these new worlds, each shaped by their past and with their own perks and variation of gameplay. Which will you choose to lead to supremacy?
Build fleets of machine ships and armies, and command them between planets and stars. Whether to explore new worlds, settle them, conquer them from your enemies, or protect your own, your military strategy and tactics will be key to survival and, if strong enough, victory.
Your citizens may live in comfort, but prosperity is never guaranteed. As the architect of their future, you must keep them satisfied and secure. Balance growth and stability as you turn fragile colonies into thriving powerhouses.
In a universe where machines have replaced humans as the workforce behind the biggest empires, you must balance creating strong and efficient machines with growing their numbers and expanding to new planets and systems.
Wealth is the lifeblood of any powerful empire, and managing it is crucial to your survival. Maintain a delicate balance of income and expenditure to ensure your empire remains strong, whilst not crumbling under its own weight.
Your faction will advance simultaneously through six distinct tech trees, each helping you move closer to interstellar dominance. From military innovations to industrial breakthroughs, each tree offers tools for success in different areas of empire-building. As you progress, you’ll need to strategically prioritize and balance your research to create synergies between the trees. Mastering the tech trees isn't just about unlocking new technologies, it's about finding the most effective routes to victory, whether through military conquest, economic prosperity, or industrial supremacy.
In Stellar Reach, you will discover 13 unique resources that are scattered across the galaxy, each playing a crucial role in enhancing the effectiveness of your fleets, armies and industries. Scan planets to discover when resources lie within, and expand your territory to harness them. Control of these vital resources could be the key to your victory.
Stellar Reach offers three distinct paths to victory, each with its own challenges and strategic opportunities:
Conquest: Dominate rivals through your relentless military might. Build powerful fleets, crush opponents and capture critical systems. Only the strongest will survive the worn-torn stars.
Prosperity: Focus on the well-being of your citizens by transforming a fragile colony into a bustling centre for culture and politics.
Industry: Harness the full potential of your industrial might. Develop advanced technologies and infrastructure to create an unstoppable empire of machines. Through superior production, rise to supremacy.
Choose your path to victory and adapt to the actions of your rivals!
Stellar Reach for PC starts at €7.97 at Difmark, 59% under the €19.50 of the official store — but that is a shared account, not a key of your own. If you want a key tied to your own account, the cheapest is €19.50 at Steam.
That €7.97 already includes the Gocdkeys coupon, so apply it at checkout or the store will show you a higher price.
Supply is thin — 2 offers from 2 stores — and thin supply keeps prices steady rather than falling.
That puts it 59% under its average of €19.50 since 2025, so today is a better entry point than most days of its life.
That €19.50 key is at its usual price: no bargain, no spike.
Worked out from 146 daily records of the Steam Key for Stellar Reach across 1 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.
With the shared account at Difmark you log into an account that already owns the game: it is the cheapest route, but it never becomes yours and the seller keeps the credentials. If they ever lose or change them, you lose access.
The key at Steam costs €11.53 more, but you redeem it on your own account and the game stays there for good. That is the difference between renting and buying.
All 2 offers are Global, so the code redeems on any account no matter where it was created.
Stellar Reach is the kind of strategy game that rewards commitment. It’s deep, deliberate, and brimming with systems to master. If you’re a fan of... Read more
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