English
About the game
Sea of Stars is a starship roguelike, a sandbox adventure game of interstellar exploration and combat. Travel from star to star, upgrade your ship with new systems and weapons, build up your flotilla with allies and mercenaries, and take on a variety of alien menaces.
Infinite Space III: Sea of Stars
where to buy cheaper: prices at 2 stores, Steam RU and KZ
Digital Eel · released 29 October 2015 · Steam 73 % positive
The Steam wallet is topped up through top-up services: their fee is already included in the true price above.
Steam account region
Russia
Kazakhstan- ОС *: Windows XP
- Процессор: 1.8GHz
- Оперативная память: 2048 MB ОЗУ
- Видеокарта: 256MB OpenGL compatible
- Место на диске: 500 MB
- Звуковая карта: 16-bit stereo sound
- Рекомендованные:
- ОС *: Win7, Win 8, Win 8.1, Win 10
- Процессор: 1.8GHz
- Оперативная память: 2048 MB ОЗУ
- Место на диске: 500 MB
- Звуковая карта: 16-bit stereo sound
No separately priced editions or DLC at the stores yet.
The company is named on the site, there is an offer agreement, Russian cards or SBP are accepted, and we found no systematic complaints about undelivered goods.
This is an observation based on public data, not a guarantee.
How we assess reputationMore about the store
Reputation: averageCompany details or the offer agreement are not disclosed, or the item is sold by a third-party seller. We found no systematic complaints, but check the key region and refund terms before buying.
This is an observation based on public data, not a guarantee.
How we assess reputationMore about the store
Reputation: lowThere are systematic complaints about undelivered keys or account bans. If you buy here, keep the receipt and correspondence.
This is an observation based on public data, not a guarantee.
How we assess reputationMore about the store
Offers
| Store | Listing type | Activation region | Payment | Price | True price | Updated | |
|---|---|---|---|---|---|---|---|
| Steam Россия Standard Edition | to your library |
РФ и СНГ |
—
|
133 ₽ | 142 ₽ incl. 7 % top-up fee | 1 hour ago | On Steam |
| Steam Казахстан Standard Edition | to your library |
Казахстанnot for your region |
—
|
1 050 ₸ | 187 ₽ at Bank of Russia rate, excl. cost of getting it | 1 hour ago | On Steam |
True price includes the top-up fee and the exchange rate, so you compare like with like.
Marketplaces
sold by a third-party seller| Platform | Seller | Listing type | Region | Payment | Price | True price | Updated | |
|---|---|---|---|---|---|---|---|---|
| Keysforgamers Standard Edition | Go2Play · 98.2 | Ключ Steam |
Global |
СБПМИРVisaMastercard
|
144 ₽ | 144 ₽ | 2 days ago | Go to store |
Price history
- Steam Russia incl. top-up
- Steam Kazakhstan in ₽
- Marketplaces, median
We have been collecting prices for this game since 23 October 2026, so the lines are still almost flat: the history will become clearer in a couple of weeks.
Prices as a table
| When | Steam Russia incl. top-up | Steam Kazakhstan in ₽ | Marketplaces, median |
|---|---|---|---|
| 26 October 2026, 00:26 | 142 ₽ | 191 ₽ | 144 ₽ |
| 23 October 2026, 00:09 | 142 ₽ | 191 ₽ | — |
How to buy from Russia
FAQ
Where is Infinite Space III: Sea of Stars cheapest right now?
Directly on Steam for Russia for 133 ₽, or 142 ₽ including the wallet top-up.
Can Infinite Space III: Sea of Stars be activated in Russia?
Yes. The game is sold on Russian Steam, and keys with the “Russia & CIS” and “Global” regions activate on a Russian account.
How much is Infinite Space III: Sea of Stars on Steam Kazakhstan?
About 187 ₽ at the Bank of Russia rate. You need a Kazakhstan-region account with a KZ wallet, or a gift from a friend in Kazakhstan.