Buy Arma 2: Combined Operations PC Key

Looking for a cheap Arma 2: Combined Operations key? As of 6 Sept 2026 the cheapest key costs £3.39 at Steam. We compare 19 offers from 12 stores, spanning £3.39 to £10.56. In keyshops the lowest price is £3.62, in official stores it starts at £3.39. With this many sellers the gap between the extremes is often several times over, so picking the store matters more here than waiting for a sale. The price ranks among the lowest we have recorded, cheaper on only 10% of days with data. This is a bundle, so it holds more than one item. Before buying, check whether you already own part of the contents, because bundles do not deduct what is already on your account. 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.

Buy in Official Store:
-80%
£3.39
Buy in Keyshops:
-78%
£3.62
In keyshops, the price is close to its historical low.
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Arma 2: Combined Operations
1w ago
Steam
£16.99 £3.39
-80%

Keyshops (18)

DRM:
Steam
Steam
Gameseal
Arma 2: Combined Operations (PC) Steam Gift - GLOBAL
20h ago
Gameseal
£16.99 ~£3.62
-78%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
G2A
Arma 2: Combined Operations Steam Gift LATAM
2h ago
G2A
£16.99 £3.91
-76%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
G2A
Arma 2: Combined Operations Steam Gift EUROPE
2h ago
G2A
£16.99 £4.79
-71%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
G2A
Arma 2: Combined Operations Steam Steam Gift WESTERN ASIA
2h ago
G2A
£16.99 £5.08
-70%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
G2A
Arma 2: Combined Operations Steam Gift GLOBAL
2h ago
G2A
£16.99 £5.68
-66%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
CJS-CDKeys
ARMA 2 Combined Operations Steam Key (GLOBAL)
1w ago
CJS-CDKeys
£16.99 £6.01
-64%
Gameseal
Arma 2: Combined Operations (PC) Steam Key - GLOBAL
20h ago
Gameseal
£16.99 ~£6.27
-63%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy

This package includes (3)

£1.59
-80%
£1.59
-80%

About Arma 2: Combined Operations

Arma 2: Combined Operations - about the game

Arma 2: Combined Operations is a tactical military simulation developed by Bohemia Interactive for the PC platform. This title combines the base Arma 2 experience with its Operation Arrowhead expansion to deliver a detailed representation of modern warfare focused on realism and scale.

Gameplay

The core loop centers on realistic military operations where players manage squads, navigate large open environments, and engage in combat governed by authentic ballistics and physics. Movement, aiming, and firing incorporate factors such as bullet drop, velocity, recoil, and material penetration, requiring careful positioning and tactical decisions rather than fast-paced action. Players command AI squad members through a system that allows issuing orders for movement, targeting, and support, adding layers of real-time strategy to infantry engagements. Vehicles range from ground transports to aircraft, each with handling that reflects real-world characteristics and demands coordination in team settings. The simulation extends to equipment management, night vision use, and environmental awareness, where one well-placed shot or overlooked detail can shift the outcome of an encounter.

Singleplayer scenarios emphasize planning and execution across varied missions that integrate infantry tactics with larger battlefield elements. Support options include artillery strikes and aerial reconnaissance, which players must call in strategically during extended operations. The emphasis remains on teamwork and situational awareness, with AI behavior that reacts dynamically to player actions and terrain.

Game Modes

Gameplay supports both solo and cooperative play through a branching campaign structure that adapts based on decisions and performance. This campaign features missions blending direct action with broader strategic objectives, playable alone or alongside others. Additional singleplayer content includes scenario-based missions that test specific skills in controlled settings.

Multiplayer expands the experience with large-scale battles where dozens of participants coordinate across expansive maps. These sessions often involve territory control, objective-based tasks, and combined arms warfare incorporating infantry, armor, and air assets. User-created content forms a significant portion of available experiences, allowing custom scenarios that range from structured operations to open-ended conflicts. The modular mission design supports extensive customization for both player-versus-environment and player-versus-player formats.

Multiplayer and Community

Multiplayer stands as a central pillar, with servers hosting persistent or session-based matches that highlight coordination and long-term planning. Community modifications extend the base systems through new units, vehicles, and environments, enabling diverse playstyles while preserving the underlying simulation rules. Patches have addressed stability and compatibility over the years, maintaining functionality for online sessions despite the game's age. The focus on large battlespaces encourages players to adopt roles such as squad leaders, pilots, or support specialists within organized groups.

Is It Worth Playing?

Arma 2: Combined Operations appeals to players interested in methodical, realistic military simulations rather than arcade-style shooters. Its depth in systems and emphasis on tactics reward those willing to learn the controls and command interface. The active modding scene continues to provide fresh content, while multiplayer remains accessible through community-hosted servers. Reception highlights the simulation's strengths in scale and authenticity alongside notes on the learning curve and technical demands of an older title. Those seeking cooperative or competitive experiences grounded in military procedure will find substantial value, particularly when paired with organized groups or custom scenarios. The package offers a complete entry point into this style of gameplay without requiring additional purchases for core features.

Historical low
Price history from official stores
£3.39
Steam
1 weeks ago
Price history from keyshops
£3.36
Gameseal
2 months ago
Join our Discord
Get instant help from our community and stay updated on the latest deals
Set Price Alerts
Get notified by email when game prices drop to your target
Create Free Account
Unlock wishlists, price alerts, and Steam sync

FAQ

9 questions

Before you start looking for a cheap Arma 2: Combined Operations PC key, check the essentials.

Q

Where to buy a cheap Arma 2: Combined Operations Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Arma 2: Combined Operations key for as low as £3.39. This deal is available at Steam 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 Arma 2: Combined Operations price on PC. Check the Arma 2: Combined Operations price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Arma 2: Combined Operations Steam price is £3.39. 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 Arma 2: Combined Operations on sale even outside seasonal promotions. We currently detect 19 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, Arma 2: Combined Operations is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

The cheapest offer came most often from PremiumCDKeys: 100 of 188 days with data. The current price ranks among the lowest we have seen: it was cheaper on only 10% of days with data. The price reached its historical low on only 1 day out of 188 days with data. We have recorded offers from 12 stores in total, and from 3 in the most recent reading.

Yes. Arma 2: Combined Operations has an official page on the Steam Store. You can also buy a Arma 2: Combined Operations Steam key from third-party sellers. Our price comparison currently includes 19 offers with Steam DRM. Pick one to ensure your Arma 2: Combined Operations download happens on Valve's platform.

Not at this time. Valve marks Arma 2: Combined Operations 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 Arma 2: Combined Operations 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 Arma 2: Combined Operations 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 Arma 2: Combined Operations

1 Steam Steam Official
-80% £3.39
2 Gameseal Gameseal Keyshop
-78% £3.62
3 G2A G2A Keyshop
-76% £3.91
4 CJS-CDKeys CJS-CDKeys Keyshop
-64% £6.01
5 G2Play G2Play Keyshop
-63% £6.34

Want to buy at the best moment? Set a price alert on XD.deals and get notified when Arma 2: Combined Operations hits its next historical low.

Create Alert