Buy Anomaly Defenders PC Key

Looking for a cheap Anomaly Defenders key? As of 5 Aug 2026 the cheapest key costs $0.36 at G2Play. We compare 18 offers from 18 stores, spanning $0.36 to $10.33. In keyshops the lowest price is $0.36, in official stores it starts at $0.99. 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. 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.

Release: 29 May 2014
Metacritic:
70 6.5
Steam:
Mostly Positive (378)
Buy in Official Store:
-90%
$0.99
Buy in Keyshops:
-96%
$0.36
In keyshops, the cheapest it has been in 3 months.
See price history

Official Stores (9)

DRM:
GOG.com
Anomaly Defenders
Windows
+2
4d ago
DRM:
GOG
GOG.com
$9.99 $0.99
-90%
Gamebillet
Anomaly Defenders
Windows
+2
18w ago
DRM:
Steam
Gamebillet
$9.99 $8.59
-14%
Steam
Anomaly Defenders
Windows
+2
1w ago
DRM:
Steam
Steam
$9.99
Green Man Gaming
Anomaly Defenders
Windows
+2
3w ago
DRM:
Steam
Green Man Gaming
$9.99
Allyouplay
Anomaly Defenders
Windows
+2
16w ago
DRM:
Steam
Allyouplay
$9.99
GamersGate
Anomaly Defenders
Windows
+2
23w ago
DRM:
Steam
GamersGate
$9.99
-10% with XDD10copy
-10% with XDD10copy
Playsum
Anomaly Defenders
Windows
+2
25w ago
DRM:
Steam
Playsum
$9.99
-10% with XDDEALScopy
-10% with XDDEALScopy

Keyshops (9)

DRM:
Steam
Steam
G2Play
Anomaly Defenders Steam CD Key
Windows
+2
7h ago
DRM:
Steam
G2Play
$11.50 ~$0.36
-96%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Anomaly Defenders Steam CD Key
Windows
+2
8h ago
DRM:
Steam
Kinguin
$11.50 ~$0.36
-96%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Gameseal
Anomaly Defenders (PC) Steam Key - GLOBAL
Windows
+2
6h ago
DRM:
Steam
Gameseal
$9.99 ~$0.54
-94%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
Anomaly Defenders Steam Key GLOBAL
5.0
Windows
+2
8h ago
DRM:
Steam
Eneba
$11.50 ~$0.65
-94%
-10% with XDD10copy
-10% with XDD10copy
Driffle
Anomaly Defenders (Global) (PC / Mac / Linux) - Steam - Digital Key
Windows
+2
12h ago
DRM:
Steam
Driffle
$9.99 $0.71
-92%
-6% with XDDEALS6copy
-6% with XDDEALS6copy
Difmark
Anomaly Defenders (PC)
Windows
+2
2w ago
DRM:
Steam
Difmark
$9.99 $0.95
-90%
-15% with XDDEALScopy
-15% with XDDEALScopy
G2A
Anomaly Defenders Steam Key GLOBAL
Windows
+2
5d ago
DRM:
Steam
G2A
$9.99 $1.12
-88%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy

About Anomaly Defenders

Anomaly Defenders - about the game

Anomaly Defenders is a tower defense strategy game set in the final chapter of its series. Players take control of alien defenses on the homeworld, facing waves of human attackers who push forward in an attempt to reach key targets. The game emphasizes quick reactions because enemy forces actively damage and destroy placed structures, requiring constant adjustments during each mission.

Gameplay

The core loop centers on positioning and upgrading defensive towers while managing limited resources across increasingly challenging stages. Enemies follow paths that players can influence by choosing tower placements that force reroutes or create choke points. Eight distinct tower types form the foundation of defenses, each offering unique capabilities that improve through upgrades unlocked via a tech tree system. This progression allows customization based on preferred tactics, such as focusing on area damage, support effects, or direct firepower.

Special abilities add layers of interaction beyond static placement. Towers can receive repairs to restore functionality, enter a rage state for heightened performance, or self-destruct in damaging blasts. These tools prove essential when human units overwhelm positions or target vulnerable spots. The design keeps attention on the battlefield at all times, as passive setups rarely hold against later waves. Orbital stations and planetary surfaces provide varied backdrops for the 24 levels, each presenting distinct layouts that reward careful planning over repetition.

Game Modes

Progression follows a campaign structure where each playthrough builds on prior successes through the tech tree. Players start fresh with each campaign run, selecting and refining technologies to suit evolving threats. Three difficulty settings alter enemy behavior and map challenges, supporting both introductory sessions and more demanding attempts that test refined strategies. No separate side modes exist beyond these campaign variations, keeping focus on the main defensive battles against advancing human forces.

Key Mechanics and Features

Tower placement interacts directly with enemy movement, allowing creative setups that redirect paths and concentrate fire. The tech tree expands options progressively, unlocking new towers, enhancements, and abilities that encourage experimentation across multiple runs. Damage to defenses introduces tension absent from many similar titles, pushing players to monitor health and intervene with abilities rather than relying solely on initial builds. Upgrades scale individual towers for greater impact, while special functions provide emergency responses during intense sequences.

Levels span diverse environments that influence line-of-sight and positioning opportunities. The combination of reactive abilities and path manipulation creates opportunities for adaptive playstyles, whether emphasizing defensive resilience or aggressive counter options.

Is It Worth Playing?

Anomaly Defenders appeals to players who enjoy tower defense with added pressure from destructible defenses and active intervention tools. The campaign structure and difficulty options provide replay value through different tech paths and challenge levels. Those familiar with the genre will recognize the shift back to traditional defense after prior entries in the series flipped the formula, while newcomers can access balanced entry points. The game remains available on PC with its original feature set intact, offering a focused experience for strategy fans seeking concise missions rather than ongoing content updates.

Interface:
GermanEnglishSpanish - SpainFrenchPolishRussian
Audio:
English
Subtitles:
GermanEnglishSpanish - SpainFrenchPolishRussian

Age rating

Unavailable
Metacritic:
70 6.5
Steam:
Mostly Positive (378)

Minimum:

  • Processor: Intel(R) Core(TM)2 Duo 2.4, AMD Athlon(TM) X2 2.8 Ghz
  • Memory: 2 GB RAM
  • Graphics: Geforce 9600 GS, Radeon HD4000, Shader Model 3.0, 512 MB
  • DirectX: Version 9.0c
  • Storage: 1 GB available space
  • Additional Notes: DirectX compatible

Recommended:

  • Processor: Intel(R) Core(TM)2 Quad 2.7 Ghz, AMD Phenom(TM)II X4 3 Ghz
  • Memory: 4 GB RAM
  • Graphics: GeForce GTX 260, Radeon HD 5770, 1024 MB, Shader Model 3.0
  • DirectX: Version 9.0c
  • Storage: 1 GB available space
  • Additional Notes: DirectX compatible

Minimum:

  • OS: 10.6
  • Processor: Intel(R) Core(TM)2 Duo 2.4, AMD Athlon(TM) X2 2.8 Ghz
  • Memory: 2 GB RAM
  • Graphics: Geforce 9600 GS, Radeon HD4000, Shader Model 3.0, 512 MB
  • Storage: 1 GB available space
  • Additional Notes: Integrated

Recommended:

  • OS: 10.6
  • Processor: Processor:Intel(R) Core(TM)2 Quad 2.7 Ghz, AMD Phenom(TM)II X4 3 Ghz
  • Memory: 4 GB RAM
  • Graphics: GeForce GTX 260, Radeon HD 5770, 1024 MB, Shader Model 3.0
  • Storage: 1 GB available space
  • Additional Notes: Integrated

Minimum:

  • OS: Ubuntu 12.04
  • Processor: Intel(R) Core(TM)2 Duo 2.4, AMD Athlon(TM) X2 2.8 Ghz
  • Memory: 2 GB RAM
  • Graphics: Geforce 9600 GS, Radeon HD4000, Shader Model 3.0, 512 MB
  • Storage: 1 GB available space
  • Additional Notes: Integrated

Recommended:

  • OS: Ubuntu 12.04
  • Processor: Intel(R) Core(TM)2 Quad 2.7 Ghz, AMD Phenom(TM)II X4 3 Ghz
  • Memory: 4 GB RAM
  • Graphics: GeForce GTX 260, Radeon HD 5770, 1024 MB, Shader Model 3.0
  • Storage: 1 GB available space
  • Additional Notes: Integrated
Historical low
Price history from official stores
$0.80
Green Man Gaming
4 months ago
Price history from keyshops
$0.19
Kinguin
5 months ago

FAQ

9 questions

Before you start looking for a cheap Anomaly Defenders PC key, check the essentials. Developed by 11 bit studios. Published by 11 bit studios. PC released date: 29 May 2014. Genres: Action, Strategy, Indie. Categories: Family Sharing, Steam Trading Cards, Single-player, Steam Achievements, Steam Cloud, Steam Leaderboards.

Q

Where to buy a cheap Anomaly Defenders Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Anomaly Defenders key for as low as $0.36. This deal is available at G2Play 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 Anomaly Defenders price on PC. Check the Anomaly Defenders price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Anomaly Defenders Steam price is $9.99. 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 Anomaly Defenders on sale even outside seasonal promotions. We currently detect 18 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, Anomaly Defenders is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

On days when both store types carried the game, the keyshop was cheaper by a median of 88%. The spread between offers was wide: from $0.19 to $9.99. We have recorded offers from 20 stores in total, and from 9 in the most recent reading. The cheapest offer came most often from Kinguin: 62 of 173 days with data.

Yes. Anomaly Defenders has an official page on the Steam Store. You can also buy a Anomaly Defenders Steam key from third-party sellers. Our price comparison currently includes 17 offers with Steam DRM. Pick one to ensure your Anomaly Defenders download happens on Valve's platform.

Not at this time. Valve marks Anomaly Defenders 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 Anomaly Defenders 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 Anomaly Defenders 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 Anomaly Defenders

1 G2Play G2Play Keyshop
-96% $0.36
2 Kinguin Kinguin Keyshop
-96% $0.36
3 Gameseal Gameseal Keyshop
-94% $0.54
4 Eneba Eneba Keyshop
-94% $0.65
5 Driffle Driffle Keyshop
-92% $0.71

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