Invasion Machine — cheap CD keys, compare prices
Is it worth buying?
- Reviews are mixed. (Steam 65%)
- The price is above its low (was €7.20), 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
Invasion Machine is a modern-warfare RTS and sandbox inspired by real conflicts in the Middle East. You wage a counter-insurgency war, protect civilians, evacuate the wounded and shape how the world sees your struggle, all under the rule that no one gets left behind; this strategy title was developed and published by Pixel Machine in 2020.
Did you know?
Invasion Machine is a modern-warfare RTS and sandbox inspired by real Middle East conflicts, developed and published by Pixel Machine in 2020.
Best price today
€9.59
all-time low: official €9.59 · keyshop €7.20 (+33%)
The cheapest Invasion Machine key right now costs €9.59 at Steam. The lowest price we have recorded for this game: €7.20.
The average low over the past 5 months was €12.95.
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
€9.59
Oct 2026
Lowest — keyshops
€14.36
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €9.59 | — |
| Sept 2026 | €15.99 | €18.28 |
| Aug 2026 | €15.99 | €18.28 |
| Jul 2026 | €15.99 | €7.20 |
| Jun 2026 | €15.99 | — |
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: €7.20
System requirements
| Minimum | |
|---|---|
| OS | Windows 7, 8, 10 |
| Processor | Core i5 2Ghz equivalent, must support SSE4 |
| Memory | 8 GB RAM |
| Graphics | GTX 970 equivalent |
| DirectX | Version 11 |
| Storage | 3 GB available space |
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About this game — FAQ
Can Invasion Machine be played single-player?
Yes, Invasion Machine is a single-player game.
What languages does Invasion Machine support?
Invasion Machine is available in: English.
FAQ
Where is the cheapest place to buy a Invasion Machine key?
The cheapest Invasion Machine key is currently sold by Steam for €9.59. The lowest price we have ever recorded for this game: €7.20.
How much does Invasion Machine cost?
Invasion Machine currently costs from €9.59 — 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.