Casualties: Unknown
Offers
- −15%$19.54View Offer
Trailers & screenshots
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About Casualties: Unknown
Casualties: Unknown is a survival game about descending through 11 layers of an alien planet, each with its own challenges and dangers. You explore at your own risk, using tools to travel through the cavernous layers and searching for loot left behind by previous expeditions. Even useful items can prove deadly.
Injuries and survival
The game simulates limb damage and the cardiovascular system. You treat injuries by bandaging yourself, dealing with infected wounds and stabilizing blood loss before you lose consciousness. Your mood also affects your chances of survival: too much gloom makes life harder. Flora can provide resources to patch yourself up if you start bleeding out.
Crafting and progression
Crafting tools can help you travel through the layers more efficiently and improve your odds of survival. During a run, you can increase your Intelligence, Strength and Resilience traits. You can adjust loot and danger values from the main menu.
Characters and discoveries
You can play as one of three characters, each with a distinct playstyle. Runs offer 300 items to find, while the journey raises questions about what lies at its end and what becomes of you if you succeed.
Frequently asked questions
The best price for Casualties: Unknown is $13.25 at Difmark. That is 32% less than on Steam, where it costs $19.54. 14 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Casualties: Unknown stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Casualties: Unknown are: Windows 10, Intel Core i3-8130U, 500 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Casualties: Unknown is a single-player game.
Mostly, yes. Valve rates Casualties: Unknown as Playable on the Steam Deck: it runs, but may need some manual setup.
Buy Casualties: Unknown 42% cheaper than on Steam.
Casualties: Unknown is available for 42% less in shops such as Difmark, Eneba, or Kinguin.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











