Space Engineers - Automatons — cheap CD keys, compare prices
Is it worth buying?
- The price is above its low (was €2.12), 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
The Automatons pack expands Space Engineers with new blocks built around automation and robotics: a programmable block and a timer block, a dedicated sensor, a top-mounted camera and a saddle-style cockpit. It also adds an emotion controller, warning signs, angled interior walls, inset panels, a pipework block, access panels and an air vent fan, plus two new armor and helmet skins. Keen Software House both developed and published this add-on, released in 2023.
Best price today
€2.97
all-time low: official €2.12 (+40%)
The cheapest Space Engineers - Automatons key right now costs €2.97 at Steam. The lowest price we have recorded for this game: €2.12.
The average low over the past 5 months was €2.89.
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
€2.12
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €2.97 | — |
| Sept 2026 | €2.97 | — |
| Aug 2026 | €2.12 | — |
| Jul 2026 | €2.12 | — |
| Jun 2026 | €4.25 | — |
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: €2.12
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FAQ
Where is the cheapest place to buy a Space Engineers - Automatons key?
The cheapest Space Engineers - Automatons key is currently sold by Steam for €2.97. The lowest price we have ever recorded for this game: €2.12.
How much does Space Engineers - Automatons cost?
Space Engineers - Automatons currently costs from €2.97 — 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.