TopView shooting game, roguelike, survival under attack.
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Buy UnderAttack PC
Where can you buy the cheapest UnderAttack key for {6}? Check and compare prices from 1 stores among 1 offers on XD.deals. The lowest UnderAttack price on keyshops is at A$4.50 (0% off).
Keyshops
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Buy in Official Store:
A$4.50
Buy in Keyshops:
See price history
About UnderAttack
UnderAttack - about the game
Interface:
EnglishSimplified Chinese
Minimum:
- OS: win10
- Processor: Core i3-10100
- Memory: 16 GB RAM
- Graphics: GeForce GTX 1650
- DirectX: Version 10
- Storage: 400 MB available space
Recommended:
- OS: win10
- Processor: Core i3-10100
- Memory: 16 GB RAM
- Graphics: GeForce GTX 1650
- DirectX: Version 10
- Storage: 400 MB available space
Historical low
Price history from official stores
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Price history from keyshops
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FAQ
8 questionsBefore you start looking for a cheap UnderAttack key, check the essentials. Developed by QIAN JUN. Published by QIAN JUN. PC released date: 23 Oct 2025. Genres: Casual. Categories: Family Sharing, Single-player, Steam Achievements, Keyboard Only Option, Mouse Only Option, Playable without Timed Input.
Where to buy a cheap UnderAttack Steam key?
Using our price comparison and verified discount codes, you can buy a UnderAttack key for as low as A$4.50. 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 UnderAttack price on PC. Check the UnderAttack price history to buy at the best moment.
What is the latest UnderAttack Steam price?
As of our last update (we refresh Steam pricing multiple times a day), the UnderAttack Steam price is A$4.50. You can save an extra ~6% by paying with a discounted Steam gift card.
UnderAttack PC sale & discount - all in one place
Our price tracker covers both official retailers and key marketplaces, so you can find UnderAttack on sale even outside seasonal promotions. We currently detect 1 active offer 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.
Does UnderAttack have GeForce NOW support?
Based on our data, UnderAttack is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.
Can I buy UnderAttack on Steam?
Yes. UnderAttack has an official page on the Steam Store. You can also buy a UnderAttack Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your UnderAttack download happens on Valve's platform.
Can I play UnderAttack on Steam Deck?
Not at this time. Valve marks UnderAttack 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.
Is UnderAttack on PC Game Pass or other subscriptions?
UnderAttack does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.
Can I buy UnderAttack here?
No - XD.deals is not a store. We are a price-comparison service that tracks the best UnderAttack 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 UnderAttack
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