Iron Sky: Invasion

57KS
Released Dec 13, 2012by Reality PumpMixed(63% of 1.3K Steam reviews)

Moon Nazis. Spaceships. Bad news all around. Fight as an elite pilot in an open-world space battlefield, upgrade your ships, and stop history from getting a second round — this time in orbit.

Offers

What are keyshops?

Official stores

Official stores with direct support.

Steam
SteamOfficial
updated
€19.50
-60%€7.80
Shop now ↗
GameBillet
GameBilletOfficial
updated
€19.99
-4% vs Steam€18.79
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Green Man Gaming
Green Man GamingOfficial
updated
€19.50
Shop now ↗

Keyshops

Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →

Gamivo
GamivoKeyshop
updated
Lowest price
-97% vs Steam€0.55
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Eneba
EnebaKeyshop
updated
-96% vs Steam€0.78
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K4G
K4GKeyshop
updated
-96% vs Steam€0.82
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GameBoost
GameBoostKeyshop
updated
-92% vs Steam€1.60
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Loaded
LoadedKeyshop
updated
€17.69
-90% vs Steam€1.89
Shop now ↗

Multipacks (3)

DLCs (5)

About Iron Sky: Invasion

Do not be afraid. Or maybe do.

In 1945, a group of Nazis escaped to the dark side of the Moon. There they waited, built a secret moon base, and spent more than 70 years planning a comeback absolutely nobody asked for. Bad ideas rarely disappear on their own.

In 2018, they finally made their move: the Fourth Reich attacked Earth. From lunar orbit came an invasion fleet proving that, with enough Helium-3, megalomania can apparently become spaceworthy. Humanity faced an overwhelming threat — and, as usual, the rescue plan was alarmingly improvised.

That is where you come in.

Take control, pilot, and fight the Moon Nazis in Earth’s orbit in Iron Sky: Invasion. Explore an open space map, survive enemy attack waves, complete missions, upgrade your ships, and prove that one elite pilot can sometimes be the difference between “Earth saved” and “historically catastrophic relapse, now with spaceships.”

Become the next legend of space combat — or at least the person who survives long enough to face the Götterdämmerung in the final battle.

Key Features:

  • Dozens of missions centered on the invasion of the Fourth Reich

  • Seamless open-world space battlefield between Earth and the Moon — unfortunately, exactly where the Moon Nazis are currently invading

  • Five different playable spacecraft: Dundee, Spitfire, Banzai, Canadarm³, and Xerg, each with its own strengths, weaknesses, and combat roles

  • Lasers, missiles, plasma weapons, and tactical nuclear arguments against historically questionable targets

  • Defend satellites, space stations, and the last remaining scraps of orbital order

  • Dogfights, capital-ship assaults, and everything else the Moon Reich has coming

  • Resource management and wreckage salvage from anything that does not explode fast enough

  • Energy distribution between engines, shields, and weapons — because survival is sometimes just a matter of priorities

  • Extensive ship upgrade system in the hangar with over 100 possible combinations

  • Around 90 minutes of video content, including film scenes, full-screen intros, and desperate distress calls from orbital crisis control

  • Mission briefings featuring cast members from the Iron Sky film, including Julia Dietze, Stephanie Paul, Claus Wilcke, and Irshad Panjatan

  • Allied and enemy ships from the Iron Sky universe, including Walkyrs, Zeppelins, and the Götterdämmerung

  • Sweeping orchestral soundtrack for the proper end-of-the-world mood in Earth’s orbit

  • Moon Nazis. In space. Unfortunately, not a misunderstanding.

Game details

Game details

Released
Developer
Platforms
Controller support
Full
Steam Deck
Playable
Steam rating
Mixed (63%)

Age ratings

PEGI 12USK 12OFLC PGNZOFLC PG

Game modes

Languages

Audio & text: English, German

Text only: French, Italian, Spanish - Spain, Czech, Polish

Iron Sky: Invasion price history

Lowest tracked price: €0.55 (Jul 7, 2026) · current best: €0.55 across 8 stores.

Iron Sky: Invasion player count & reviews

63% positive reviews all-time · 60 peak players in the last 30 days.

Iron Sky: Invasion — frequently asked questions

Where can I buy Iron Sky: Invasion at the cheapest price?

Right now the cheapest offer for Iron Sky: Invasion is €0.55 at Gamivo. KingsPrice compares 9 offers from 8 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Iron Sky: Invasion has ever been?

The lowest price KingsPrice has tracked for Iron Sky: Invasion is €0.55 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How many people play Iron Sky: Invasion?

Iron Sky: Invasion peaked at 60 concurrent players on Steam in the last 30 days (highest on Jul 8, 2026). The player chart on this page updates daily.

Is it safe to buy a Iron Sky: Invasion Steam key from a keyshop?

Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →

How can I get Iron Sky: Invasion at a discount?

Create a free price alert on this page and KingsPrice will email you when Iron Sky: Invasion drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

Minimum:
  • OS *:Windows XP
  • Processor:Intel/AMD 2 GHz
  • Memory:2 GB RAM
  • Graphics:Per-Pixel-Shader 3.0, 512 MB RAM
  • DirectX®:9.0c
  • Hard Drive:1500 MB HD space
  • Other Requirements:Broadband Internet connection

Recommended

Recommended:
  • OS *:Windows Vista (or newer)
  • Processor:Intel/AMD 2 GHz Multicore
  • Memory:4 GB RAM
  • Graphics:Radeon HD 2900 / Geforce 8800 GTX or better
  • DirectX®:11
  • Hard Drive:1500 MB HD space
  • Other Requirements:Broadband Internet connection

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