English
About the game
Serious Sam: Siberian Mayhem — новое самостоятельное дополнение ко вселенной классической серии шутеров. Присоединяйтесь к борьбе против Ментала, отправившись в путешествие по суровым землям России, и проложите себе путь в этой утерянной главе приключений Сэма Стоуна.
Serious Sam: Siberian Mayhem
where to buy cheaper: prices at 3 stores, Steam RU and KZ
Croteam, Timelock Studio · released 25 January 2022 · Steam 92 % positive · Metacritic 70
All-time low: 379 ₽ · Steambuy · 29 October 2026 · price history
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- 64-разрядные процессор и операционная система
- ОС: Windows 10 64-bit
- Процессор: 4-core CPU @ 2.5 GHz
- Оперативная память: 8 GB ОЗУ
- Видеокарта: nVidia GeForce 780/970/1050 or AMD Radeon 7950/280/470 (3 GB VRAM)
- DirectX: версии 11
- Место на диске: 25 GB
- Дополнительно: Requirements are based on 720p rendering resolution at 30 FPS
- Рекомендованные:
- 64-разрядные процессор и операционная система
- ОС: Windows 10 64-bit (1909)
- Процессор: 8-core CPU @ 3.3 GHz
- Оперативная память: 16 GB ОЗУ
- Видеокарта: nVidia GeForce 1080/2060 or AMD Radeon Vega64/5700 (8 GB VRAM)
- DirectX: версии 11
- Место на диске: 25 GB
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 | |
|---|---|---|---|---|---|---|---|
| Steambuy Standard Edition | Ключ Steam |
РФ и СНГ |
СБП
|
379 ₽ −47 % | 379 ₽ | 2 days ago | Go to store |
| IGM.gg Standard Edition | Ключ Steam |
Global |
—
|
710 ₽ | 710 ₽ | 2 days ago | Go to store |
| IGM.gg Standard Edition | Гифт Steam |
РФ и СНГ |
—
|
862 ₽ | 862 ₽ | 2 days ago | Go to store |
| Steam Россия Standard Edition | to your library |
РФ и СНГ |
—
|
710 ₽ | 760 ₽ incl. 7 % top-up fee | 59 minutes ago | On Steam |
| Steam Казахстан Standard Edition | to your library |
Казахстанnot for your region |
—
|
5 200 ₸ | 928 ₽ at Bank of Russia rate, excl. cost of getting it | 59 minutes ago | On Steam |
True price includes the top-up fee and the exchange rate, so you compare like with like.
1 more listing for accounts from other regions
These keys and gifts do not activate on an account from the selected region; listed for completeness.
| Store | Listing type | Activation region | Payment | Price | True price | Updated | |
|---|---|---|---|---|---|---|---|
| IGM.gg Standard Edition | Гифт Steam |
Казахстан |
—
|
981 ₽ | 981 ₽ | 2 days ago | Go to store |
Price history
- Stores, best price
- Steam Russia incl. top-up
- Steam Kazakhstan in ₽
We have been collecting prices for this game since 22 October 2026, so the lines are still almost flat: the history will become clearer in a couple of weeks.
Prices as a table
| When | Stores, best price | Steam Russia incl. top-up | Steam Kazakhstan in ₽ |
|---|---|---|---|
| 26 October 2026, 07:42 | 379 ₽ | 760 ₽ | 946 ₽ |
| 26 October 2026, 04:42 | 710 ₽ | 760 ₽ | 946 ₽ |
| 22 October 2026, 13:33 | — | 760 ₽ | 946 ₽ |
How to buy from Russia
FAQ
Where is Serious Sam: Siberian Mayhem cheapest right now?
As a key at Steambuy for 379 ₽, activating on a Russian account. On Steam for Russia, including the wallet top-up fee, it comes to 760 ₽.
Can Serious Sam: Siberian Mayhem 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.
When was Serious Sam: Siberian Mayhem at its lowest price?
The all-time low for keys is 379 ₽: Steambuy, 28.10.2026.
How much is Serious Sam: Siberian Mayhem on Steam Kazakhstan?
About 928 ₽ at the Bank of Russia rate. You need a Kazakhstan-region account with a KZ wallet, or a gift from a friend in Kazakhstan.