Prison Architect — cheap CD keys, compare prices
Is it worth buying?
- Reviews are excellent. (Metacritic 83 · Steam 87%)
- 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
Prison Architect is a prison-building and management sim in which you, as the warden, design and run your own correctional facility. You juggle security, inmate needs, staffing, and finances while trying to keep order among the world’s most dangerous criminals. Deep management gameplay in a distinctive 2D visual style.
Did you know?
It was originally made by indie studio Introversion Software, with the rights acquired by publisher Paradox Interactive in 2019.
Best price today
€5.00
all-time low: official €4.99 · keyshop €4.95 near low
On Steam: €6.24 — you save 20% here
The cheapest Prison Architect key right now costs €5.00 at Kinguin — the best of 22 compared offers. The lowest price we have recorded for this game: €4.95. The cheapest official store price is €6.24 at Steam.
The average low over the past 5 months was €5.28.
↳ chosen by the region label on the key — not a guarantee
Prices as of
GameSeal Marketplace
GameSeal Marketplace
K4G Marketplace
Kinguin Marketplace
Driffle Marketplace
K4G Marketplace
Gamivo Marketplace
Steam Official store
Kinguin Marketplace
G2A Marketplace
G2A Marketplace
G2A Marketplace
Fanatical Official store
Gog Official store
Epic Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Prison Architect prices by store 12
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €5.00 |
| GameSeal | Marketplace | €5.18 |
| Gamivo | Marketplace | €5.20 |
| K4G | Marketplace | €5.25 |
| Driffle | Marketplace | €5.27 |
| Instant Gaming | Marketplace | €5.59 |
| Loaded | Marketplace | €5.89 |
| G2A | Marketplace | €6.22 |
| Steam | Official store | €6.24 |
| Fanatical | Official store | €22.40 |
| Gog | Official store | €26.77 |
| Epic | Official store | €29.99 |
Lowest — official stores
€4.99
Aug 2026
Lowest — keyshops
€4.95
Sept 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €5.74 | €4.95 |
| Sept 2026 | €4.99 | €4.95 |
| Aug 2026 | €4.99 | €5.29 |
| Jul 2026 | €5.87 | €5.29 |
| Jun 2026 | €6.24 | €9.12 |
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: Kinguin, GameSeal, Gamivo, K4G, Driffle, Instant Gaming, Loaded, G2A, Steam, Fanatical
- Epic key — open Epic Games Launcher → profile (top right) → Redeem Code → enter the key. Stores with this activation: Epic
- GOG key — on GOG.com → Redeem a code (or in GOG Galaxy: Add games & friends → Redeem GOG code). Stores with this activation: Gog
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All-time low so far: €4.95
System requirements
| Minimum | |
|---|---|
| OS | Windows® 10 Home 64 Bit |
| Processor | Intel Core2 Duo 2.4Ghz or Higher / AMD 3Ghz or Higher |
| Memory | 6 GB RAM |
| Graphics | Nvidia 8600 / Radeon equivalent (2009 era) |
Similar games
Video reviews
4:35 Prison Architect Review
IGN
12:43 Prison Architect Review - Worth a Buy?
Worth A Buy
18:44 Ex Prisoner Reviews Your Prison Architect Prisons - Paradox Interactive & Larry Lawton | 166 |
Larry Lawton
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Can Prison Architect be played single-player?
Yes, Prison Architect is a single-player game.
What languages does Prison Architect support?
Prison Architect is available in: English, French, Italian, German, Korean, Polish, Portuguese - Brazil, Russian and 7 more.
Does Prison Architect use Steam Cloud saves?
Yes, Prison Architect uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Prison Architect key?
The cheapest Prison Architect key is currently sold by Kinguin for €5.00. That is the best of 22 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €4.95.
How much does Prison Architect cost?
Prison Architect currently costs from €5.00 — the cheapest offer across the stores we track. For comparison, the game costs €6.24 on Steam, so buying a key saves you about 20%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
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.