Buy cheap Defentron key

Q: What are the minimum requirements for the PC version?

Operating system: Windows 10 Processor: 1.5 GHz Core2Duo Graphics: NVIDIA GTX 470 de 1 GB/AMD HD 7870 de 2 GB Source: Steam product page .

17.12.2020 (Source: Steam) Planetfall Studios DRM

Region Global

Defentron currently costs from €1.18 at GameBoost as Steam-Game key. The price applies with the coupon GAMEFOREST and includes €0.23 fees. We compare 4 available offers from 4 stores. At Steam costs Defentron €8.99, with the cheapest Steam-Game key you save €7.81 (87 %). As of 30. October 2026, 04:06.

Automatically checked, Updated 4 hours ago How we compare

from€1.18

GameBoost

Lowest price €0.96

14 % Coupon GAMEFOREST

Buy at best price

Price comparison

Reset

4 results

Store	Product	Coupon	Price	Go to store
GameBoost	Steam Key 3210090 Updated: 4:06 30.10.2026 In stock DRM: Steam Region: Global	14 % Coupon GAMEFOREST	€1.18 incl. €0.23 Marketplace and payment fee	Go to store
Kinguin	Steam Key 2369504 Updated: 7:35 30.10.2026 In stock DRM: Steam Region: Global		€1.24 incl. €0.49 PayPal/card fee	Go to store
MacGameStore	Steam Key 924982 Updated: 7:40 30.10.2026 In stock DRM: Steam Region: Global		€8.96 Prices converted from USD to EUR	Go to store
Steam	Steam Standard Key 535186 Updated: 4:59 07.09.2025 In stock DRM: Steam Region: Global Edition: Standard		€8.99	Go to store
	Save 0 % with 6 from €0.94 per €1 gift card How it works You top up a gift card once in your account and use it to pay for multiple purchases directly in the official store. Keyshops currently have Steam Wallet Gift Card as a code below face value. The rate of €0.94 per €1 applies to the card via €20; the comparison shows all card sizes. Remaining balance stays in your account.

Show more results

Released	17. December 2020
Type	Game
Website	to Website
Developer	Planetfall Studios
Publisher	Zerouno Games
Steam rating	83 % positive from 24 reviews

Platform	PC
Genres	Action Simulation Casual games Indie Strategy Arena shooter Shoot ’em up Rail shooter Arcade
Setting	Science fiction
Style	Retro

Here you'll find a selection of the cheapest offers in the Defentron CD Key: Compare Prices. Save time and money by using our overview of the best game store offers to find the best price and get to your desired key quickly. Offers from the major key shops are updated daily, so you can always find the best deal.

Price history

Price trend of Defentron

Tap or hover over the chart to see prices.

Defentron on Steam

Source: Steam

System requirements

Minimum

Requirement: Requires a 64-bit processor and operating system
Operating system: Windows 10
Processor: 1.5 GHz Core2Duo
Graphics: NVIDIA GTX 470 de 1 GB/AMD HD 7870 de 2 GB

Common questions about Defentron

How much does Defentron cost right now?

Defentron currently costs from €1.18 at GameBoost as Steam-Game key. We compare 4 available offers from 4 stores. As of 30. October 2026, 04:06.

Where is Defentron cheapest?

The cheapest is Defentron at GameBoost, as Steam-Game key for €1.18 with the coupon GAMEFOREST.

How much does the cheapest Steam-Game key cost incl. fees?

The cheapest Steam-Game key costs €1.18 at GameBoost. Includes €0.23 fees.

How much do I save compared to Steam?

At Steam costs Defentron €8.99. With the cheapest Steam-Game key for €1.18 at GameBoost you save €7.81 (87 %).

Which platform do these offers apply to?

Offers for PC are compared. Check the edition, activation service and region on each offer.

Which languages are listed for this version?

Englisch. The details don't distinguish between interface, subtitles and voice audio.

What are the minimum requirements for the PC version?

Operating system: Windows 10
Processor: 1.5 GHz Core2Duo
Graphics: NVIDIA GTX 470 de 1 GB/AMD HD 7870 de 2 GB
Source: Steam product page.

Which release date is listed?

Release date of this version: 17.12.2020.

Reviews

How do you like Defentron?

4.5 Stars out of 81 Votes

Screenshots