Buy Knights of the Sky PC Key

Looking for a cheap Knights of the Sky key? As of 9 Aug. 2026 the lowest offer is C$0.57 at Gameseal, picked from 8 offers across 8 stores. Keyshops start at C$0.57, official stores at C$7.79. On PC the keyshop wins on price in most comparisons, but then you are buying a code from a third-party seller, so check the activation region. This game has been cheaper before, on 81% of the days we have data for. A price alert will let you know when the next drop comes. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Metacritic:
tbd tbd
Steam:
Mixed (21)
Buy in Official Store:
C$7.79
Buy in Keyshops:
-92%
C$0.57
Historical low
In keyshops, it was cheaper on 81% of days with data.
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Knights of the Sky
Windows
+1
2w ago
DRM:
Steam
Steam
C$7.79

Keyshops (7)

DRM:
Steam
Steam
Gameseal
Knights of the Sky (PC) Steam Key - GLOBAL
Windows
+1
4w ago
DRM:
Steam
Gameseal
C$7.79 ~C$0.57
Historical Low Deal
Historical low
-92%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
G2Play
Knights of the Sky PC Steam CD Key
Windows
+1
1d ago
DRM:
Steam
G2Play
C$11.29 ~C$0.80
-92%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Knights of the Sky PC Steam CD Key
Windows
+1
1d ago
DRM:
Steam
Kinguin
C$11.29 ~C$0.80
-92%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
G2A
Knights of the Sky Steam Key GLOBAL
Windows
+1
5h ago
DRM:
Steam
G2A
C$7.79 C$2.09
-73%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Difmark
Knights of the Sky (PC)
Windows
+1
1w ago
DRM:
Steam
Difmark
C$7.79 ~C$2.27
-70%
-15% with XDDEALScopy
-15% with XDDEALScopy
CJS-CDKeys
Knights of the Sky Steam Key (GLOBAL)
Windows
+1
1d ago
DRM:
Steam
CJS-CDKeys
C$9.41 ~C$2.56
-72%
Driffle
Knights of the Sky (Global) (PC / Linux) - Steam - Digital Key
Windows
+1
1d ago
DRM:
Steam
Driffle
C$9.80 ~C$3.11
-68%
-6% with XDDEALS6copy
-6% with XDDEALS6copy

About Knights of the Sky

Knights of the Sky - about the game

Knights of the Sky is a World War I aerial combat simulation that places players in the cockpit of early fighter aircraft. The game emphasizes deliberate flight handling and historical pilot tracking rather than fast-paced action. It recreates the feel of open-cockpit biplanes and triplanes through its core systems of navigation and engagement.

Gameplay

Players control one of twenty different aircraft types drawn from the major fighters of the era. Each plane handles with distinct weight and performance characteristics that reflect period limitations on speed, climb rate, and maneuverability. Navigation relies on detailed mapping of trenches, roads, cities, and aerodromes, allowing pilots to orient themselves over the Western Front using visual landmarks and ground references.

Combat occurs through gun duels and balloon attacks. The simulation requires careful positioning because ammunition and fuel are limited, and aircraft sustain damage that affects handling. Thirteen different camera perspectives provide views from the cockpit, external angles, and chase cameras to monitor the action. Intelligence reports and in-game signals guide players toward high-value targets, including famous German pilots.

Game Modes

The primary experience centers on a campaign structure where players hunt specific enemy aces. Success depends on interpreting reports and pursuing leads across multiple missions. A separate training mode allows practice of basic flight and gunnery without the pressure of the main progression.

Additional options within missions include toggles for invulnerability, unarmed opponents, and unlimited ammunition. These settings let players adjust difficulty while retaining the core navigation and dogfight mechanics. The game remains single-player focused with no confirmed multiplayer components.

Historical Setting and Mechanics

The simulation draws from real World War I aviation records. Players track sixteen notable German pilots whose defeats reduce the overall threat level. The Red Baron appears as a key target that requires specific tactics and timing to engage. Ground elements such as anti-aircraft positions and friendly trenches influence mission planning and risk assessment.

Weather and fuel management add layers to longer flights. Low fuel forces returns to base, while enemy patrols can intercept routes. These systems reward planning and situational awareness over raw reflexes.

Is It Worth Playing?

Knights of the Sky appeals most to players who enjoy methodical flight simulation and historical campaigns. The mixed reception on its current digital release reflects its age and slower pace compared with modern titles. Those seeking authentic WWI dogfighting and ace-hunting progression will find the campaign and training options rewarding.

Players who prefer quick sessions or contemporary graphics may find the deliberate controls and limited visual detail less engaging. The game runs on modern PCs through its Steam release and requires no additional updates or seasonal content. It suits enthusiasts of classic MicroProse simulations who value accuracy in aircraft behavior and mission structure over arcade accessibility.

Interface:
English

Age rating

Unavailable
Metacritic:
tbd tbd
Steam:
Mixed (21)

Minimum:

  • Processor: 1.0 GHz Processor
  • Memory: 512 MB RAM
  • Graphics: 100% DirectX compatible graphics
  • Storage: 100 MB available space
  • Additional Notes: 100% DirectX compatible card or onboard sound

Recommended:

  • Processor: 1.5 GHz Processor
  • Memory: 1 GB RAM
  • Graphics: 100% DirectX compatible graphics
  • Storage: 100 MB available space
  • Additional Notes: 100% DirectX compatible card or onboard sound

Minimum:

  • OS: Ubuntu 14.04 LTS
  • Processor: 1.0 GHz Processor
  • Memory: 512 MB RAM
  • Graphics: 100% OpenGL accelerated card or onboard graphics
  • Storage: 100 MB available space
  • Additional Notes: Any ALSA supported card on onboard audio

Recommended:

  • OS: Ubuntu 14.04 LTS
  • Processor: 1.5 GHz Processor
  • Memory: 1 GB RAM
  • Graphics: 100% OpenGL accelerated card or onboard graphics
  • Storage: 100 MB available space
  • Additional Notes: Any ALSA supported card on onboard audio
Historical low
Price history from official stores
C$1.16
Steam
3 weeks ago
Price history from keyshops
C$0.57
Gameseal
1 months ago

FAQ

9 questions

Before you start looking for a cheap Knights of the Sky PC key, check the essentials. Developed by MicroProse Software, Inc. Published by Nightdive Studios. PC released date: 01 Apr. 2015. Genres: Action, Simulation. Categories: Family Sharing, Single-player.

Q

Where to buy a cheap Knights of the Sky Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Knights of the Sky key for as low as C$0.57. This deal is available at Gameseal and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Knights of the Sky price on PC. Check the Knights of the Sky price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Knights of the Sky Steam price is C$7.79. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Knights of the Sky on sale even outside seasonal promotions. We currently detect 8 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Knights of the Sky is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

The spread between offers was wide: from C$0.57 to C$7.79. The current price is high against its own history: it was cheaper on 81% of days with data. We have recorded offers from 10 stores in total, and from 2 in the most recent reading. The cheapest offer came most often from Kinguin: 42 of 156 days with data.

Yes. Knights of the Sky has an official page on the Steam Store. You can also buy a Knights of the Sky Steam key from third-party sellers. Our price comparison currently includes 8 offers with Steam DRM. Pick one to ensure your Knights of the Sky download happens on Valve's platform.

Not at this time. Valve marks Knights of the Sky as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data Knights of the Sky is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Knights of the Sky deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Knights of the Sky

1 Gameseal Gameseal Keyshop
-92% C$0.57
2 G2Play G2Play Keyshop
-92% C$0.80
3 Kinguin Kinguin Keyshop
-92% C$0.80
4 G2A G2A Keyshop
-73% C$2.09
5 Difmark Difmark Keyshop
-70% C$2.27

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