English
About the game
《隐秘的原罪》是由本格工作室开发的推理解谜系列游戏。本作以架空的民国时代为故事背景，围绕侦探和巡警联手侦破一个个奇案的故事，在扣人心弦的推理过程中，弘扬人性的真善美，抨击人性的丑恶，同时科普诸多的常识知识。
Hidden Sin 8
where to buy cheaper: prices at 1 store, Steam RU and KZ
本格工作室 · released 29 July 2022 · Steam 82 % 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
KazakhstanSystem requirements will appear after syncing with Steam.
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 reputationStore profile
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 reputationStore profile
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 reputationStore profile
Offers
| Store | Listing type | Activation region | Payment | Price | True price | Updated | |
|---|---|---|---|---|---|---|---|
| Steam Россия Standard Edition | to your library |
РФ и СНГ |
—
|
195 ₽ | 209 ₽ incl. 7 % top-up fee | 2 days ago | Open in Steam |
| Steam Казахстан Standard Edition | to your library |
Казахстанnot for your region |
—
|
1 600 ₸ | 291 ₽ at Bank of Russia rate, excl. cost of getting it | 2 days ago | Open in Steam |
True price includes the top-up fee and the exchange rate, so you compare like with like.
Price history
- Steam Russia incl. top-up
- Steam Kazakhstan in ₽
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 ₽ |
|---|---|---|
| 23 October 2026, 10:06 | 209 ₽ | 291 ₽ |
How to buy from Russia
FAQ
Where is Hidden Sin 8 cheapest right now?
Directly on Steam for Russia for 195 ₽, or 209 ₽ including the wallet top-up.
Can Hidden Sin 8 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 Hidden Sin 8 on Steam Kazakhstan?
About 291 ₽ at the Bank of Russia rate. You need a Kazakhstan-region account with a KZ wallet, or a gift from a friend in Kazakhstan.