Crystant
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About Crystant
Crystant is a turn-based survival game set in a fortified underground facility after the Crystal Core Virus sweeps across the globe. You awaken there as a test subject in an experimental program, surrounded by mutated creatures and with supplies that may run out. As you explore, you uncover what happened in the facility and search for a way to escape alive.
Explore the facility
The facility has 30 floors to explore, with encounters, story details and hidden truths to uncover. Areas are revealed through board game-style tile connections, with unknown sections shrouded in mist. You choose where to go in a sandbox-style exploration journey shaped by variables, and must plan actions around the game’s time mechanics.
Research reports and fragmented files scattered through the facility contain clues to the disaster that struck the world. Finding key elements can lead to either of two branching endings.
Tactical combat
Combat is turn-based. You face enemies with different characteristics and plan your actions around their traits. Each of the 10 unlockable character classes has unique growth traits and weapons it specializes in using; class equipment corresponds to exclusive weapons. Attribute equipment and items can exploit enemy racial weaknesses and deal additional damage.
Four powerful bosses can appear at random. Each has its own skills and traits, and they become more challenging the deeper you explore.
Manage your supplies
Food, equipment and materials take up space in your backpack, while Stamina, Hunger and Morale are the three key factors that maintain your team’s condition. You must plan resource use carefully in the dangerous depths, where supplies are limited and time matters.
Progress between runs
Crystant uses roguelite progression: experience points and in-game currency earned during a run carry over if you fail. You can spend them to improve permanent abilities and unlock new classes, then prepare for another exploration. You can also freely upgrade your team’s four core attributes and combine abilities to shape a survival build.
Restore the facility
The Permission System lets you restart the malfunctioning facility and gradually restore and enhance its functions. The order in which you unlock permissions leads to different gameplay styles and strategies, giving each exploration a different experience.
Frequently asked questions
The best price for Crystant is $1.52 at Kinguin. That is 87% less than on Steam, where it costs $11.99. 2 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 Crystant 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 Crystant are: Windows 7, 4 GB RAM, 2 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Crystant is a single-player game.
Yes. Crystant is the full base game. You need nothing else to play it.
Buy Crystant 87% cheaper than on Steam.
Crystant is available for 87% less in shops such as 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.











