Morimens

In-app purchases
4.0
4.61K reviews
100K+
Downloads
Content rating
USK: Ages 16+
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About this game

Keeper of Secrets, congratulations on entering Mythag University.

This world is dying.

Hundreds of years ago, Dissolution came with no signs. Life, consciousness, memories...All the existence that humans once gave meaning to were erased by Dissolution.

Yet people were kept in the dark.
Confronted with this hidden and indescribable disaster, Mythag University, as one of the few who is well aware of this fact, is determined to fight against this vast crisis by waking up the power that shares the same source of the disaster and connecting the humanoid weapons that are on the edge of insanity.

If everything is bound to be forgotten, are you willing to testify that the world has once existed? Will you carry the secret on your back and walk on by?
In the witness of the gravestone, may the Silver Key guide your way.

Welcome aboard, Keeper of Secrets.

In this misty British-style world, you shall carry the secret of the times for the sake of all life.
In the crisis of Dissolution, grace and power will be with you everywhere you go.
Arrange your team, and wake the ones who share the same source of disasters.
Go through Rougelite game levels, and uncover the unspeakable truth with your strategy.
Experience this grand story with multiple chapters. You will find the trueness in this broken world.
Updated on
Nov 12, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.9
4.34K reviews
Ploppde Drend
June 20, 2025
This game is great, from characters to artstyle to music, this game is fantastic. At the moment, the game does not suffer from power creep, that I can tell, and the pulling system is quite generous with most characters being able to be pulled or granted using special items. Now the obvious part, the game from what I can tell is a relatively small group and lacks a real translation team and it really shows in the story. Many times you will see "he" when referring to a female character. othrws gr8
61 people found this review helpful
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Qookka Games
June 20, 2025
Dear Keeper, thank you very much for your love and support for the game. We will continue to improve the game content and gameplay to enhance your experience. If you have any questions or suggestions, please contact us through 【Settings】-【Account】-【Contact Customer Service】. Thank you again for your support, and have a great day~
Blink Of An 3ye
September 6, 2025
do not sleep on this game, i've played so many gacha games but this one is by far one of my favorites, only the first initial download might take long but it's worth the wait, the music, the characters, the story, the tactical gameplay, the gacha pity system, everything blends in perfectly. i play it for weeks and it's truly amazing!
3 people found this review helpful
Did you find this helpful?
Qookka Games
September 7, 2025
Dear Keeper, thank you for your love and support for the game. We will continue to improve the content and gameplay to enhance your experience. If you have any questions or suggestions, please contact us via 【Settings】-【Account】-【Contact Customer Service】. Thank you again for your support, and have a great day~
Lancer Nobu
April 12, 2025
pretty good, nice stradegy game. Art reminds me of reverse 1999. Each character has a set of cards with their own energy cost, you'll draw random cards each round and have certain amont of energy available. You as the player have 1 ability and each character has an ultimate move. The gacha has pretty good rates and you can choose the deck you want to pull for. Each deck has its own gimmick and you can mix them however you want. So far i have no complains with the game, other than "its a gacha"
1 person found this review helpful
Did you find this helpful?
Qookka Games
April 13, 2025
Dear Keeper, thank you for your love and support for the game. We will continue to improve the content and gameplay to enhance your experience. If you have any questions or suggestions, please contact us via 【Settings】-【Account】-【Contact Customer Service】. Thank you again for your support, and have a great day~

What’s new

Morimens 2nd Anniversary Special Commemorative Version is now live!

● [2nd Anniversary Archives: Dawnbringer's Guidance]
11/17~1/26, log in and clear Main Story chapters to claim up to 200 limited pull items.

● [2nd Anniversary Event: By the Silver Key]
11/17~1/26, use the Posse skill 200 times to claim one Astral Reign Limited SSR Awakener of your choice.

● [New Main Story - Astral Reign: Chapter IV "Paradise"]

● [New SSR Awakener: Murphy: Fauxborn]

App support

About the developer
Lingxi Interactive Entertainment Holding Limited
sgservice@qookkagames.com
Rm 1901 19/F LEE GDN ONE 33 HYSAN AVE 銅鑼灣 Hong Kong
+86 137 5001 9338

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