The Fortress — cheap CD keys, compare prices
Is it worth buying?
- Reviews are mixed. (Steam 70%)
- The price is well above its low (was €3.20) — worth waiting for a drop or setting an alert. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
The Fortress is set in a grim fantasy world and plays out as a turn-based dungeon crawler, blending strategy with an element of risk. Players pick a class, push through cursed chambers, use dice rolls to take down brutal foes, and gather loot along the way. Difficult decisions and powerful bosses stand between the player and escape, with failure meaning a descent into darkness. This indie adventure-RPG was developed by Baryonyx Games and published by the studio itself alongside Stratos Gaming in 2026.
Best price today
€6.99
all-time low: official €4.54 · keyshop €3.20 (+118%)
The cheapest The Fortress key right now costs €6.99 at Steam. The lowest price we have recorded for this game: €3.20.
The average low over the past 4 months was €6.04.
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.
Lowest — official stores
€4.54
Jul 2026
Lowest — keyshops
€3.20
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €6.99 | — |
| Sept 2026 | €6.99 | — |
| Aug 2026 | €6.99 | — |
| Jul 2026 | €4.54 | €3.20 |
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: €3.20
System requirements
| Minimum | |
|---|---|
| OS | Windows 8 or newer |
| Processor | Intel Core i3 M380 |
| Memory | 1 GB RAM |
| Graphics | Intel HD 4000 |
| DirectX | Version 10 |
| Storage | 1 GB available space |
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About this game — FAQ
Can The Fortress be played single-player?
Yes, The Fortress is a single-player game.
What languages does The Fortress support?
The Fortress is available in: English, Italian, German, Portuguese - Brazil, Russian.
FAQ
Where is the cheapest place to buy a The Fortress key?
The cheapest The Fortress key is currently sold by Steam for €6.99. The lowest price we have ever recorded for this game: €3.20.
How much does The Fortress cost?
The Fortress currently costs from €6.99 — 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.