Sinheritance — cheap CD keys, compare prices
Is it worth buying?
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Sinheritance is a psychological horror puzzle title set in a heavily oppressive world that players must search thoroughly, gradually assembling a disturbing narrative as they go. Every step calls for caution, since the character's worst fears grow out of choices already made, while their sanity keeps slipping away. It was made and published by STIM GAMES, and released in 2026.
Best price today
€0.72
all-time low: official €0.72 near low
The cheapest Sinheritance key right now costs €0.72 at Steam. The lowest price we have recorded for this game: €0.72.
The average low over the past 4 months was €2.51.
Prices as of
Steam best price Official store
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Listed seller price shown — payment fees may vary by method.
Lowest — official stores
€0.72
Oct 2026
Price history
last 74 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €0.72 | — |
| Sept 2026 | €1.03 | — |
| Aug 2026 | €4.15 | — |
| Jul 2026 | €4.15 | — |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Steam
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All-time low so far: €0.72
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | win7/8/10/11 | win7/8/10/11 |
| Processor | Intel Core-i3 or faster processor | Intel Core i5-3570 or equivalent |
| Memory | 1 GB RAM | 2 GB RAM |
| Graphics | Integrated/independent | Integrated/independent |
| Storage | 2 GB available space | 4 GB available space |
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About this game — FAQ
Can Sinheritance be played single-player?
Yes, Sinheritance is a single-player game.
What languages does Sinheritance support?
Sinheritance is available in: English, Simplified Chinese, Traditional Chinese, Russian, Japanese, Portuguese - Brazil, Korean, Portuguese - Portugal.
FAQ
Where is the cheapest place to buy a Sinheritance key?
The cheapest Sinheritance key is currently sold by Steam for €0.72. The lowest price we have ever recorded for this game: €0.72.
How much does Sinheritance cost?
Sinheritance currently costs from €0.72 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.