Buy Sins of a Solar Empire Rebellion Steam Key
Sins of a Solar Empire Rebellion Steam Key: compare prices (October 2026)
A Sins of a Solar Empire Rebellion 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 €2.68 (€3.24 with fees) at Kinguin · 13 verified stores, 26 offers in stock · Updated 18min ago.
Bonus
Steam Key
Prices change depending on the selected payment method.
Final prices with fees
How much does Sins of a Solar Empire Rebellion for PC cost right now?
Sins of a Solar Empire Rebellion for PC starts at €2.68 (€3.24 with fees) at Kinguin, a Steam key.
That €2.68 (€3.24 with fees) already includes the OCTGOC10 coupon, so apply it at checkout or the store will show you a higher price.
With 26 offers across 13 stores there is enough competition for the price to move, so the gap between the cheapest and the rest is worth checking before you buy.
That puts it 16% under its average of €3.55 since 2017, so today is a better entry point than most days of its life.
Shared account
Steam Key
Steam Gift
Is it worth buying the Steam Key for Sins of a Solar Empire Rebellion now or waiting?
That €2.68 (€3.24 with fees) key is at its usual price: no bargain, no spike.
- Those €2.68 (€3.24 with fees) are 19% below what it usually costs, measured on the store price.
- 9 stores sell the Steam Key at the same time, and with that much competition the price moves almost daily.
- Not counting today, 798 days out of the 2,024 days on record were this cheap or cheaper; the lowest it has ever cost is €1.02.
Worked out from 3,687 daily records of the Steam Key for Sins of a Solar Empire Rebellion across 19 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 Sins of a Solar Empire Rebellion format should you buy?
The cheapest offer is already a key for your own account: €2.68 (€3.24 with fees) at Kinguin, so there is no reason to weigh up a shared account here.
The 5 Steam Gift offers are pricier than the key and leave more room for error, because they depend on the region and on Steam friendship.
Which Sins of a Solar Empire Rebellion editions are on sale?
Beyond the standard edition at €2.68 (€3.24 with fees), there is the Bonus at €4.59 (no fees) at Instant Gaming, €1.91 (€1.35 with fees) more; the Ultimate at €6.44 (€7.66 with fees) at Gamivo, €3.76 (€4.42 with fees) more; the Gold at €31.47 (€34.32 with fees) at Kinguin, €28.79 (€31.08 with fees) more. Check on the store what each one adds before paying the difference.
Can you activate Sins of a Solar Empire Rebellion in US?
20 of the 26 offers work on US — the Global ones plus the ones issued for your own region.
Why is there such an expensive Sins of a Solar Empire Rebellion offer?
One listing is worth ignoring: the Steam key that GamersGate has at €50.99 (no fees) is more than 15 times the cheapest offer and is not what this game costs. The number to work from is €2.68 (€3.24 with fees) at Kinguin.
Most common FAQs when buying Sins of a Solar Empire Rebellion for PC in digital format:
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.
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.
Sins of a Solar Empire Rebellion
Is it worth it?
- 5.0/5GoCDKeys users2 ratings →
Is it alive?
- Watching now on Twitch
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About the game
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