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Watch trailer on Steam ↗Morimens
B.I.A.V. Studio · Published by B.I.A.V. Studio
Very Positive — 80% positive (5,442 reviews) · 33 achievements
Last updated 28 Sept 2026
Morimens is a roguelite card-battler inspired by the Lovecraftian mythos. Bond with a diverse cast of Awakeners, build your perfect deck, and battle through the mists of Kadath—facing wild events and uncovering maddening truths at every turn.
RPG, Free To Play, Strategy · 2024 · More free games
Morimens invites you to explore the eerie mists of Kadath as you bond with unique Awakeners, craft your perfect deck, and confront the horrors lurking around every corner.
About this game
Morimens is a roguelite card-battling game set in a world inspired by the Lovecratian mythos.
Something is wrong with Kadath. Bond with hauntingly beautiful Awakeners, build a deck from the remnants of their power, and push deeper into the mist—where the events get stranger, the cards get darker, and the truth is something you may not survive knowing.
[Story]
The world is dying, yet its inhabitants remain blissfully unaware.
Confronted with a creeping, unspeakable calamity, you shall take on the role of Keeper, awakening powers intertwined with the very doom threatening existence. You will link yourself with sentient weapons teetering on the brink of madness, to withstand this monumental crisis.
If all is destined to be forgotten, would you bear the burden of secrets as testament to the world's existence, forging ahead into the unknown?
Let these tombstones bear witness, and may the Silver Key light our way.
Welcome to Mythag University, Keeper.
[Game Features]
Beautiful where it wants to be, and deeply wrong where it doesn't—from strikingly beautiful Awakeners to visceral body horror, no two encounters look the same.
Four distinctive Realms—each with unique gameplay mechanics—form the backbone of your experience, supported by an ever-expanding library of 185+ cards and counting.
Whether you prefer overwhelming force or razor-thin combos, the depth of options lets you build exactly the deck you want, and pull off victories that feel truly earned!
Easy to pick up, endlessly replayable!
Random Events, Orison card buffs, Relic drops... every run brings a reshuffled landscape of surprises and challenges at every turn.
With out-of-run progression, flexible deckbuilding, and forgiving death mechanics, Morimens meets you where you are—whether you're a roguelite veteran or a first-time Keeper.
Haunting soundtracks and heart-rending stories draw you deeper, episode by episode, into madness, despair, and the abyss of truth, illuminating the full spectrum of human nature: from the depths of despair to the last flicker of hope.
Engage in single-player challenges that push your strategic thinking to the limit; meanwhile, the Traphase mode offers a competitive PvP experience, with brand-new card effects and mechanics. No character-building required: dive straight in and compete against other players on equal footing!
A Message from Us...
Thank you for venturing into the world of Morimens! Nothing means more to us than having you here. If you enjoy Morimens or have any feedback about your experience, please do share it with us!
Though this world may be fraught with peril, we are delighted to have crossed paths.
May the Silver Key light our way.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows10 64位以及更高版本
- Processor: Intel Core i5-2500K AMD FX-6300
- Memory: 4 GB RAM
- Graphics: NVIDIA GeForce GTX 960 或 AMD Radeon R9 280
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 16 GB available space
- VR Support: 不支持
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows10 64位以及更高版本
- Processor: Intel Core i7-4770K 或以上 AMD Ryzen 5 1500X 或以上
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 1060 6GB 或 AMD Radeon RX 580
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 16 GB available space
- VR Support: 不支持
Supported Languages
Latest news
Patch NotesOfficial
An Apology and Further Adjustments to the D-Effect Zone
In V2.6.0, we made substantial changes to the D-Effect Zone to bring you greater challenges and rewards to match.However, those changes were clearly not well received. The steep difficulty curve, in particular, led to a frustrating experience for Keepers at different stages of progression: too easy for some, too difficult for others. This was certainly not what we intended.On reflection, I believe that, given the current state of the game, insisting on fitting the difficulty into just four tiers was a poor decision—and I bear primary responsibility for it.Since these changes failed to achieve their intended purpose, we should correct them rather than ask you to keep putting up with an unsuitable difficulty structure.With that in mind, we will be making further adjustments to the D-Effect Zone next week, on September 28!Difficulty AdjustmentsThe number of difficulty tiers will increase from four to seven, while the easiest and hardest stages will remain unchanged. The first wave of Tier 1 will be worth 60 points, with each subsequent stage worth 5 points more.In terms of the overall experience, this will feel more like adding two tiers to the five-tier structure that existed before V2.6.0, making the difficulty progression smoother rather than steeper. The difficulty and reward distribution across tiers will also be adjusted accordingly.Tier 1 is designed for newer Keepers, with score rewards primarily consisting of Silver.Reaching 50, 100, 150, 250, and 350 points will award 300 Silver at each milestone. Reaching 350 points will also award 1 Gnosis Primer.Tiers 2 and 3 are designed for Keepers who are still developing their teams, with score rewards primarily consisting of Gnosis Fragments, supplemented by smaller amounts of Silver.From 355 through 400 points, each reward milestone at 5-point intervals will award 5 Gnosis Fragments. Reaching 375 and 400 points will also award an additional 300 Silver each.Tiers 4 and 5 are designed for experienced Keepers with well-...Read full article on Community Announcements (lqx02483534)AnnouncementsOfficial
V2.6.1.0 Maintenance Announcement
Dear Keeper,Mythag University is scheduled for on-campus facility maintenance on September 21 from 08:00~14:00 (UTC+8). This maintenance window has been extended by 2 hours, and Keepers will receive extended maintenance compensation based on the additional time.You can enter the game once the maintenance is complete. As an apology for any inconvenience caused by the update, we will provide a supply package. Wishing everyone a successful investigation!In this update, items marked with 💬 at the end are based on feedback from Keepers in the community. Thank you all, Keepers, for your patience and support! \Server Maintenance Compensation: Silver×200, Ethereal Core×5 Delay 2-hour server launch compensation: Silver×2000 \The collection period ends on October 5, 2026 at 09:00. Please remember to check your mailbox in time to collect the supplies. \I. Events\● From September 21, 9:00 to October 19, 9:00, the following events will be available for a limited time! ○ Awakener Event Rouse "Shackled Glory": Chaos Realm DEF Type Awakener "Oath-Breaker·Ogier". ○ Wheel of Destiny Event Rouse "Tainted Innocence": Wheel of Destiny "Born Towards the Sun". ○ Trial Event "Shadow-Mourning Knight": Try out "Oath-Breaker·Ogier" to obtain Silver ×40 and Luminous Core ×1. ○ Gameplay Event "If Glory Fades No More" is open for a limited time! ■ Clear event stages to obtain the limited SR Wheel of Destiny "Days Gone By Like a Shadow" and limited Avatar "By the Silver Key: Oath-Breaker·Ogier". ■ Obtain a total of Silver ×1000, Luminous Core ×5, Pure Core ×5, Aetheric Shard ×255, Dreamspark ×45, Dreamshard ×70, Mimetic Crystal ×240, and exchange for unlimited Rose Scrips. ■ Owning Awakener "Oath-Breaker·Ogier" and Wheels of Destiny "Born Towards the Sun" and "Days Gone By Like a Shadow" significantly increases event clearance efficiency! \● A new chapter "Five-Day Tales" is now available in "Psyche Deepdive"! ○ No one remembers former generations, nor will t...Read full article on Community Announcements (Mythag Staff)AnnouncementsOfficial
🎧 V2.6.1 Radio Drama - Sheep Gone Astray
"They should not forget. They always forget.""There is nothing here but the shadow."✦ Ogier: Oathbound VA: Otowa RinaRead full article on Community Announcements (lqx02483534)AnnouncementsOfficial
📜 V2.6.1 Version Outlook
Read full article on Community Announcements (Mythag Staff)AnnouncementsOfficial
V2.6.1 Ogier: Oathbound✦Awakener & Wheel of Destiny Introduction
Read full article on Community Announcements (lqx02483534)
