Space Engineers — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (Steam 89%)
- The price is above its low (was €5.80), but within a reasonable range. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Space Engineers is a block-by-block construction sandbox about engineering in orbit: you assemble spacecraft, stations and surface outposts where realistic physics and destruction govern everything you make. Mine asteroids, travel between worlds and weather the hazards, whether you tinker freely or fight to stay alive with others.
Did you know?
Developed by Czech studio Keen Software House on its in-house VRAGE engine, the game spent years as one of Steam's most successful Early Access titles.
Best price today
€7.57
all-time low: official €8.49 · keyshop €5.80 (+31%)
On Steam: €8.49 — you save 11% here
The cheapest Space Engineers key right now costs €7.57 at Kinguin — the best of 47 compared offers. The lowest price we have recorded for this game: €5.80. The cheapest official store price is €8.49 at Steam.
The average low over the past 5 months was €6.68.
↳ chosen by the region label on the key — not a guarantee
Prices as of
Driffle Marketplace
K4G Marketplace
Kinguin Marketplace
GameSeal Marketplace
GameSeal Marketplace
Gamivo Marketplace
Driffle Marketplace
K4G Marketplace
Driffle Marketplace
Driffle Marketplace
Steam Official store
Kinguin Marketplace
Driffle Marketplace
K4G Marketplace
Driffle Marketplace
Kinguin Marketplace
K4G Marketplace
K4G Marketplace
Loaded Marketplace
Instant Gaming Marketplace
GameSeal Marketplace
GameSeal Marketplace
Gamivo Marketplace
Gamivo Marketplace
Driffle Marketplace
K4G Marketplace
K4G Marketplace
K4G Marketplace
K4G Marketplace
G2A Marketplace
G2A Marketplace
G2A Marketplace
G2A Marketplace
G2A Marketplace
G2A Marketplace
G2A Marketplace
G2A Marketplace
G2A Marketplace
Kinguin Marketplace
Kinguin Marketplace
GameSeal Marketplace
GameSeal Marketplace
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Cheaper offers of another kind (Gift) — show (1)
These are not ordinary keys. A gift is usually region-locked and arrives through someone else's account — if the region does not match, the game will not activate. An account means you get someone else's login: the game never becomes yours, and it breaks Steam's rules. A DLC or a bundle is not the base game. That is why none of them count towards the price at the top of the page.
Space Engineers prices by store 9
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €7.57 |
| K4G | Marketplace | €7.65 |
| Driffle | Marketplace | €7.65 |
| Gamivo | Marketplace | €7.70 |
| Loaded | Marketplace | €7.89 |
| GameSeal | Marketplace | €7.95 |
| Steam | Official store | €8.49 |
| Instant Gaming | Marketplace | €8.59 |
| G2A | Marketplace | €10.66 |
Lowest — official stores
€8.49
Jul 2026
Lowest — keyshops
€5.80
Jul 2026
Price history
last 86 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €8.49 | €7.50 |
| Sept 2026 | €8.49 | €6.97 |
| Aug 2026 | €8.49 | €6.49 |
| Jul 2026 | €8.49 | €5.80 |
| Jun 2026 | €8.49 | €6.64 |
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, K4G, Driffle, Gamivo, Loaded, GameSeal, Steam, Instant Gaming, G2A
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Confirm in our Telegram bot — no account, no spam.
All-time low so far: €5.80
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Microsoft Windows 10 (latest SP) 64-bit | Microsoft Windows 10 (latest SP) 64-bit |
| Processor | Intel i5 @ 3.0 GHz or higher (or AMD equivalent) | Intel Quad Core i7 @ 4.5 GHz or higher (or AMD equivalent) |
| Memory | 8 GB RAM | 16 GB RAM |
| Graphics | Geforce 750/Radeon R9 270X or higher | Geforce 1070 GTX / Radeon RX Vega 56 or higher |
| DirectX | Version 11 | Version 11 |
| Storage | 35 GB available space | 35 GB available space |
Similar games
Video reviews
4:47 Space Engineers Review (Alpha) - Is it Worth a Buy?
Worth A Buy
10:49 Space Engineers 2 - Before You Buy (+ Review)
Zer0's Legion
21:53 Space Engineers 2 SURVIVAL UPDATE - Before You Buy (+ Review)
Zer0's Legion
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Does Space Engineers have co-op?
Yes, Space Engineers has a co-op mode.
Does Space Engineers have multiplayer?
Yes, Space Engineers has multiplayer. It supports PvP.
Does Space Engineers support crossplay?
Yes, Space Engineers supports cross-platform multiplayer.
Can Space Engineers be played single-player?
Yes, besides multiplayer modes, Space Engineers can also be played solo (single-player).
What languages does Space Engineers support?
Space Engineers is available in: English, German, Spanish - Spain, Czech, Danish, Dutch, Polish, French and 8 more.
Does Space Engineers use Steam Cloud saves?
Yes, Space Engineers uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Space Engineers key?
The cheapest Space Engineers key is currently sold by Kinguin for €7.57. That is the best of 47 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €5.80.
How much does Space Engineers cost?
Space Engineers currently costs from €7.57 — the cheapest offer across the stores we track. For comparison, the game costs €8.49 on Steam, so buying a key saves you about 11%.
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.