Deadly Heart Gambit — cheap CD keys, compare prices
Is it worth buying?
- Reviews are excellent. (Steam 93%)
- 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
Deadly Heart Gambit casts players as someone with only three months left to live, forced to wager for extra time inside a high-stakes game run by Alice-sama. Strategy and emotional risk intertwine here, since Alice-sama is just as intent on winning the player's heart. Blink Hydrate both developed and published the game in 2025.
Best price today
€3.44
all-time low: official €3.44 · keyshop €4.35 near low
The cheapest Deadly Heart Gambit key right now costs €3.44 at Steam — the best of 2 compared offers. The lowest price we have recorded for this game: €3.44.
The average low over the past 4 months was €3.56.
Prices as of
Steam best price Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Deadly Heart Gambit prices by store 2
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €3.44 |
| Kinguin | Marketplace | €4.35 |
Lowest — official stores
€3.44
Aug 2026
Lowest — keyshops
€4.35
Aug 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €3.44 | €4.35 |
| Sept 2026 | €3.44 | €4.35 |
| Aug 2026 | €3.44 | €4.35 |
| Jul 2026 | €3.92 | €4.49 |
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, Kinguin
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All-time low so far: €3.44
System requirements
| Minimum | |
|---|---|
| OS | Windows 10 |
| Processor | 1.8GHz Dual-Core CPU |
| Memory | 1 GB RAM |
| Graphics | Integrated Graphics |
| Storage | 2000 MB available space |
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About this game — FAQ
Can Deadly Heart Gambit be played single-player?
Yes, Deadly Heart Gambit is a single-player game.
What languages does Deadly Heart Gambit support?
Deadly Heart Gambit is available in: English, Japanese, Simplified Chinese, Traditional Chinese, Russian, Portuguese - Brazil, Spanish - Latin America.
FAQ
Where is the cheapest place to buy a Deadly Heart Gambit key?
The cheapest Deadly Heart Gambit key is currently sold by Steam for €3.44. That is the best of 2 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €3.44.
How much does Deadly Heart Gambit cost?
Deadly Heart Gambit currently costs from €3.44 — 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.