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Buy Infinium Strike Steam Key

Q: Why is the Steam Key of Infinium Strike safer than the account format?

The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Infinium Strike to your game library. The account format requires more complicated steps and is more prone to errors during activation.

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Infinium Strike Steam Key: compare prices from 4 offers (August 2026)

An Infinium Strike Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €4.45 at Driffle · 4 verified stores, 4 offers in stock · Updated 03h 06min ago.

Gift cards

Cheapest

€4.94 €4.45 View deal

GOCDKEYS10

-10%

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See 4 keys from €4.45

Historical prices

Medium price

Current minimum price

Infinium Strike prices: 12-month price history →

Official stores are authorized distributors, and while their prices may be higher than Key stores, their reliability is 100%.

“Choose it if you don’t mind the price difference”

Key stores are resellers and marketplaces, which is why they are usually cheaper than official stores. We only show the best ones, so you can rest assured. Plus, we offer our guarantee against any issues.

“Choose it if you’re looking for a great discount”

Editions Standard

Format Steam Key

Global EU US UK

Official stores Hide Accounts

Resellers

No payment fees With payment fees Basic price Fees incl.

Promoted store

Difmark Digital Keys 4.1 (14.2k)

Coupon

Gocdkeys -16%

Copied!

€8.33 €7.00

Store Difmark Digital Keys

Region Global

Product type Steam Key

Edition Standard

Fees +€0.58

Driffle
Kinguin
G2A

Driffle 4.4 (9.2k)

Subscription from 4.99€/month

€4.94 €4.45

Product type Steam Key

Edition Standard

Fees +€0.89

Kinguin 4.6 (120.4k)

Subscription from 2.99€/month

€4.96 €4.46 How to get this priceHow to get

Store Kinguin

Region Global

Product type Steam Key

Edition Standard

Fees +€0.55

G2A 4.0 (346.2k)

No code available

€7.22 How to get this priceHow to get

Store G2A

Region Global

Product type Steam Key

Edition Standard

Fees +€0.02

About Infinium Strike

The year is 2170. One after another, the human colonies have fallen to the seemingly limitless invasion force of the enigmatic organic ships known as the Wrog. Entire armadas of Earth's fighters have been decimated. Our last hope lies with the Freedom Strike, a massive super-tech battlecarrier fitted with interchangeable turrets and a fleet of specialized drones, built with one purpose - annihilate the Wrog and save our species!

Infinium Strike is an original tactical tower defense game that sees you as the weapons officer aboard the TSF Freedom Strike. Scavenge Infinium – the living metal of the cosmos – from the wreckage of your enemies to create powerful turrets and deadly drones, and turn the tide of the Wrog war. Will the Battlecarrier Freedom Strike survive the relentless waves of Wrog fighters?

Features:

Full story campaign with four levels of difficulty
Endless arcade mode with high score leaderboard
Wide variety of tactics using turrets, drones, and SuperTech abilities
Immersive realistic 3D graphics
Career advancement – from Ensign to Admiral

How much does Infinium Strike for PC cost right now?

Infinium Strike for PC starts at €4.45 at Driffle, a Steam key.

That €4.45 already includes the GOCDKEYS10 coupon, so apply it at checkout or the store will show you a higher price.

Only 4 offers across 4 stores carry it, and thin supply means the price barely moves.

That puts it 9% under its average of €4.88 since 2017, so today is a better entry point than most days of its life.

Is it worth buying the Steam Key for Infinium Strike now or waiting?

That €4.45 key is expensive for what it usually costs.

Those €4.45 are 64% above what it usually costs, measured on the store price.
Only 4 stores sell the Steam Key, and with that little competition the price barely moves.
Across the 2,691 days we have tracked it, it has only been pricier than today on 0 days. The lowest it has ever cost is €1.70.

If you do not need it today, waiting pays off: we have seen it at €1.70 and right now you would pay €3.24 more. We will tell you the day it drops.

Worked out from 3,248 daily records of the Steam Key for Infinium Strike across 13 stores. See the full price history.

The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.

Can you activate Infinium Strike in US?

All 4 offers are Global, so the code redeems on any account no matter where it was created.

Compare the best prices and buy Infinium Strike cd key at best stores. This product is a digital version, that is, you will recive a cd key of Infinium Strike into your email and you will must add it into your Steam user account. Infinium Strike is a game of strategy and action in which we will be in charge of management and combat of the Freedom Strike ship. We are in a distant future where humanity's war against the Galactic Empire Wrog continues. Our main mission is to build and equip our flagship with a series of devastating defense turrets. For this purpose, we´ll collect Infinium, the most precious resource in the galaxy, and we'll use it to create an army of combat drones and upgrades to our ship, how to implement a host of next-generation weapon systems. We´ll begin to be a second lieutenant in charge of the management of the ship and as we complete the mission, we´ll can reach to admiral, taking full control over our ship and managing defense plans against Wrog. Gocdkeys is a price comparison and does not sell anything directly, but we offer support to our users (through the Contact tab) to solve any problems that may arise with the shops.

Most common FAQs when buying Infinium Strike for PC in digital format:

It is a key that will allow you to download the game Infinium Strike on your PC from official download platforms.

As of 23/08/2026, in United States, the best price we have found in our selection of online stores that include the key for Infinium Strike on PC is €4.45.

The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Infinium Strike to your game library. The account format requires more complicated steps and is more prone to errors during activation.

The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Infinium Strike , and they will provide a new key. You can also contact us, and we’ll help you out.

Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.

At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

Gocdkeys - Transparency and credibility

At GOCDKEYS we display real prices from 49 verified stores. Some links may be affiliate links, which help us keep the service running at no extra cost to users. Prices and conditions are always exactly the same as those offered by the store. All stores go through our own store verification methodology, so you can buy with complete confidence.

If you have doubts before buying, we explain why CD keys are legal and break down the most common myths and facts about digital games, so you can make your decision with clear and up-to-date information.

More than 4.5M users in 14 years have trusted us to find the best deals — Trustpilot 4.1/5 ★
We compare 49 verified stores where we find the best deals for gamers
24/7 support to help you with any issues in your purchases
We track prices every 2 hours and sort by final cost - Last update: 2026-08-24 00:04:51

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Infinium Strike

Is it worth it?

Critics Rating

Mixed 70 reviews on Steam

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What the press says

ACG

100

"A unique twist on the Tower Defense style with a few caveats." Read more

Without the Sarcasm

Infinium Strike brings a lot of meaty choices to bear when dealing with the Wrog menace. It’s never frustrating to keep track of everything, despite... Read more

GameSpew

If you feel that static/simplified tower defence games are a bore… then maybe Infinium Strike is what you’ve been looking for Read more

Twinfinite

At its core, Infinium Strike is a game of learning, devising, and applying. And while the story is pretty laughable and 30 missions feels a... Read more

About the game

Release date

3 Jul 2017

Genre

Strategy Indie Casual Action Tower Defense

Setting

Space

Languages

English* French German Spanish (Spain) Russian Italian Chinese (Simplified)

* languages with full audio

Requirements

Minimum:

7/8/10, 32 or 64 bit
2 GHz Duo Intel/AMD CPU
2 GB RAM
GeForce GT 430, Radeon HD 5400 or HD4000, 1GB VRAM; 1280 x 720 resolution
Version 9.0c
2500 MB available space
Sound Card: Windows compatible sound
Additional Notes: 2-button Windows mouse with scroll feature, full controller support

Recommended:

7/8/10, 32 or 64 bit
1.8 GHz Quad Core Intel/AMD CPU
4 GB RAM
GeForce 560, Radeon 7850, HD4600 or higher, 2GB VRAM; 1920 x 1080 resolution
Version 11
2500 MB available space
Sound Card: Windows compatible sound
Additional Notes: 2-button Windows mouse with scroll feature, full controller support

Minimum:

10.8
2 GHz, Mac 2010
2 GB RAM
Intel HD, Nvidia GeForce or ATI Radeon 1.5 GB VRAM or higher; 1280 x 720 resolution
2500 MB available space
Sound Card: Mac Compatible
Additional Notes: OpenGL: 4.1, mouse

Recommended:

10.10 or later
1.8 GHz Quad Core, Mac 2012
4 GB RAM
Intel HD, Nvidia GeForce or ATI Radeon 2 GB VRAM or higher; 1920 x 1080 resolution or higher
2500 MB available space
Sound Card: Mac Compatible
Additional Notes: OpenGL: 4.1, 2-button mouse, scroll function and controller supported