MementoMori: AFKRPG Icon

MementoMori: AFKRPG

Bank of Innovation, Inc.
★★★★★ 4.6 Games v4.17.0 1,000,000+
Verified Safe & Direct
Download APK Google Play

MementoMori: AFKRPG APK Screenshots

MementoMori: AFKRPG Android Game Screenshot 1MementoMori: AFKRPG Android Game Screenshot 2MementoMori: AFKRPG Android Game Screenshot 3MementoMori: AFKRPG Android Game Screenshot 4MementoMori: AFKRPG Android Game Screenshot 5MementoMori: AFKRPG Android Game Screenshot 6

Game Information

Version
4.17.0
Downloads
1,000,000+
Updated
Jun 23, 2026
Developer
Bank of Innovation, Inc.
Category
Games
Content Rating
Teen
Package
jp.boi.mementomori.android
Platform
Android

Download Sources

Device Configuration

Split APKs Installation Guide

Some apps are distributed as Split APKs (multiple .apk files packaged together) to optimize resources. Standard Android installers cannot open them.

1. Download Split APKs Installer (SAI) from Google Play Store.
2. Download the app archive (.apks) using the download sources listed above.
3. Open SAI, click "Install APKs", choose the downloaded archive, and click Install.

What's New

【v4.17.0】
====================================
・Various bug fixes
====================================

About This App

“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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User Reviews

Acaru136 Jul 3, 2026
★★☆☆☆

This game only gets an extra star for having a fantastically unique artstyle and good music. However, the game is egregiously Pay-To-Progress as level limits are hard locked at getting character dupes. The primary content used to gain level-up materials is impossible to do early on without a carry. Terribly designed content. Support is unwilling to help work with you if happen to end up on any of the older worlds that are dead and no one is around help you past that point

Estrella Selene May 28, 2026
★★★★★

this is the first written review of any app ever, this game is awesome. I've been playing about 2 months and I'm at rank 122 but fair warning the orbs you need to upgrade characters is extremely hard to get and that's the most important thing you need in this game to continue advancing but the music is awesome you can make a playlist and listen to it while on other apps just as long as it stays open in the background the music will still play my fave is allure PLEASE MAKE ORBS MORE COMMON PLEASE

Lost GhostBoy Oct 28, 2022
★★★★★

The artwork is gorgeous; the gameplay relatively simple; the orbs become a mild irritance once you hit about chapter... 5ish, I want to say? At that point, leveling because a waiting game. For the most part, it's not something you stare at, but check on. You don't have to spend money, either, to get along. Just be patient, really. I love this game, overall 😅

WiseGuise Nov 16, 2022
★★★★☆

After playing now for about a month I have been enjoying the game. The battles are very lackluster since there is no input, but its not bad for an idle game. The music and art are the real key features of this game. There's stuff to do, progression isn't horrible, but the amount of money they want for certain upgrades is pretty ridiculous. It's hard to get anywhere in guild wars because 1 guild has whales that are WAY stronger than even a single guild.

How to Download MementoMori: AFKRPG APK

  1. Enter the package name jp.boi.mementomori.android on the APK Downloader.
  2. Select your device architecture (ARM64 recommended for modern devices).
  3. Click Download to get the merged APK file.
  4. Transfer and install the APK on your Android device.
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Yes! As soon as the developer releases a new version of MementoMori: AFKRPG, we will update and provide the updated APK on APKDER. You can simply download and install the new APK over the existing installation without losing your app data.

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Location Special Access
  • approximate location (network-based)
Wi-Fi connection information Basic Access
  • view Wi-Fi connections
Other Basic Access
  • view network connections
  • pair with Bluetooth devices
  • access Bluetooth settings
  • connect and disconnect from Wi-Fi
  • full network access
  • run at startup
  • prevent device from sleeping
  • receive data from Internet

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