MementoMori: AFKRPG

In-app purchases
4.5
85K reviews
1M+
Downloads
Content rating
Rated for 12+
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About this game

“All roads lead to our ‘Goodbye.’”

Boasting an epic soundtrack that can turn the world of gaming on its head, and some of the most stunning designs ever seen in a game, Bank of Innovation’s newest title, MementoMori, is finally here!

Songs performed by many renowned artists enhance the rich world of MementoMori.
*We recommend playing while wearing earphones or headphones.

◆ STORY:
A tale of “justice” woven by girls whose fragile hearts verge on shattering...

There are girls who many call “witches.”
Although they themselves are ordinary, they can wield slightly extraordinary powers.
However, when calamity spreads throughout the land, witches begin to be feared and detested.
Before long, the Church of Longinus commenced what would be known as “The Witch Hunt.”

“Witches are to blame for this calamity. If we kill them, then the calamity will vanish along with them!”

Witches are executed one by one.
But one day, as madness seizes control of the world, it is suddenly overrun by “Curses.”
A country incinerated by hellfire. A kingdom consumed by crystals. An empire purged by the Tree of Life.
Such are the woeful desires of those who are called “Witches of Qlipha.”
Without any means to defend themselves, nation after nation falls into ruin, until finally—
The fractured land is sent adrift high into the sky.

Meanwhile, the people have yet to take notice.
From within these girls cursed to be witches, there emanates glimmers of hope.
In order to save their decimated world, these girls set forth liberating the land from darkness.
For they believe that it is the right thing to do...

◆ GAME:
・Play utilizing both easy-to-use full auto-battles and high-level strategy!
・Behold stunning action-packed battles animated using Live2D!
・Harness the “Idle System” to gradually get stronger as the girls fight even while you’re away!
・Unlock tons of content as you advance the story!
・Discover infinite strategic possibilities by combining your wit with the girls’ magical powers!
・Enhance gear to precisely influence how the girls grow stronger!
・Communicate with your friends as you form the most powerful guild in the land!

◆ SOUND:
The girls of MementoMori are burdened with cruel pasts and inevitable fates.
・Cry to “Laments,” which sing each girl’s emotions to life.
・Play accompanied with a high-quality soundtrack not bound to the limits of game music.

The diversity of high-quality musical compositions heavily intertwines with the perilous world of MementoMori, providing a new and exciting gaming experience.

◆ CV/SONG:
Illya (CV: Kana Hanazawa) (SONG: Daoko)
Iris (CV: Inori Minase) (SONG: Hakubi)
Rosalie (CV: Sumire Uesaka) (SONG: Sayaka Yamamoto)
Soltina (CV: Yoshino Nanjo) (SONG: Koresawa)
Amleth (CV: Atsumi Tanezaki) (SONG: Atarayo)
Fenrir (CV: Minami Takahashi) (SONG: Kano)
Freesia (CV: Yui Horie) (SONG: Sonoko Inoue)
Belle (CV: Yuu Asakawa) (SONG: 96NEKO)
Luke (CV: Ami Koshimizu) (SONG: Ayaka Hirahara)
Carol (CV: Hina Tachibana) (SONG: kurokumo)
...and many more!

*The above is the Japanese cast for the game.
Voices can be changed from English to Japanese in the game’s settings.

◆ Official Website
https://mememori-game.com/en/

◆ Official X Account (stay updated with the latest info)
https://twitter.com/mementomori_EN

◆ Official Facebook Page (stay updated with the latest info)
https://www.facebook.com/mementomoriEN

◆ Official YouTube Channel (watch special videos and Laments)
https://www.youtube.com/c/MementoMori_global

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Updated on
Aug 1, 2025
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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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 5 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
79.5K reviews
Varun Kaul
April 5, 2025
Beautiful, just beautiful. I regret not playing the game sooner. Since it's an AFK RPG, it can get pretty annoying to progress after some time. But the beautiful character designs and all those banger songs keep me motivated to go further !!! Tho I suggest this game should have cutscenes even after chapter 1 to keep the story engaging. Anyways amazing job and hoping for more awesome characters and banger themes xDxDxD
7 people found this review helpful
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Daniel
October 27, 2024
I liked it at first and would want to play it more but as I progress through the game, there are many instances where I'm just stuck on a level and can't do anything but wait a few days. Game doesn't have proper farm machenics and many heros can't be obtained even if you'd want them because they're "limited time". It can be a great game but I regularly see players leave because they're stuck and can't do anything about it.
8 people found this review helpful
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Sai Krishna Sundeep Parvathareddy
July 19, 2024
Good at the first look. Great art and music. The first one week play of the game is awesome. Then you will see that there is nothing else to do. No growth and no fun. Every server is taken over by one guild, which farms all the resources and gets stronger daily. Incredibly lopsided. While I need to wait 10 to 15 days for resources, the top guild farms, then in two or three days. Way to ruin the game.
3 people found this review helpful
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What’s new

【v3.19.2】
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・Various bug fixes
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App support

About the developer
BANK OF INNOVATION, INC.
support-boi@boi.jp
6-27-30, SHINJUKU SHINJUKU EAST SIDE SQUARE 3F. SHINJUKU-KU, 東京都 160-0022 Japan
+81 80-3433-0893

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