Key features:
- Wield a dual purpose weapon to spray or snipe your enemies
- Build and upgrade towers
- Get a helping hand by unlocking power-ups to your weapon
Trending Searches:
Buy Crystal Defense PC Key
Where to buy Crystal Defense at the best price? As of 14 Sep 2026 this title has one offer, $4.99 at Steam. On PC that is the usual case, because only about one title in four gets a keyshop offer and the rest stay with the platform store. There is nothing to compare, but we track this price daily and show how it stands against earlier readings, and a price alert will tell you about any drop. 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.
Keyshops
Unavailable
Buy in Official Store:
$4.99
Buy in Keyshops:
See price history
About Crystal Defense
Crystal Defense - about the game
Crystal defense is an action filled First Person Shooter - Tower Defense hybrid. Your actions play a critical role in a successful defense. Build and upgrade towers to help you defend.
Key features:
Key features:
Interface:
English
Minimum:
- Processor: Intel i5 5300U
- Memory: 4 GB RAM
- Graphics: Intel HD Graphics 5500
- DirectX: Version 11
- Storage: 2 GB available space
- Additional Notes: 720p, VeryLow @ 30-40 fps
Recommended:
- OS: Windows 10 (64-bit version)
- Processor: Ryzen 5 1600
- Memory: 8 GB RAM
- Graphics: GTX 1060 6 GB
- DirectX: Version 11
- Storage: 2 GB available space
Historical low
Price history from official stores
$4.99
Steam
1 years ago
Price history from keyshops
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FAQ
8 questionsBefore you start looking for a cheap Crystal Defense PC key, check the essentials. Developed by Torni Games. Published by Torni Games. PC released date: 31 Jul 2019. Genres: Action, Strategy, Indie. Categories: Family Sharing, Single-player, Steam Achievements, Steam Cloud, Partial Controller Support.
Where to buy a cheap Crystal Defense Steam key or CD key?
Using our price comparison and verified discount codes, you can buy a Crystal Defense key for as low as $4.99. 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 Crystal Defense price on PC. Check the Crystal Defense price history to buy at the best moment.
What is the latest Crystal Defense Steam price?
As of our last update (we refresh Steam pricing multiple times a day), the Crystal Defense Steam price is $4.99. You can save an extra ~6% by paying with a discounted Steam gift card.
Crystal Defense PC sale & discount - all in one place
Our price tracker covers both official retailers and key marketplaces, so you can find Crystal Defense 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 Crystal Defense have GeForce NOW support?
Based on our data, Crystal Defense 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 Crystal Defense on Steam?
Yes. Crystal Defense has an official page on the Steam Store. You can also buy a Crystal Defense Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your Crystal Defense download happens on Valve's platform.
Can I play Crystal Defense on Steam Deck?
Not at this time. Valve marks Crystal Defense 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 Crystal Defense on PC Game Pass or other subscriptions?
According to our data Crystal Defense 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.
Can I buy Crystal Defense here?
No - XD.deals is not a store. We are a price-comparison service that tracks the best Crystal Defense 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 Crystal Defense
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