News and Events
See the latest news, updates, and events in MementoMori. Read on for the latest news and updates, current events, announcements, patch notes, MementoMori release date, and more!
to see the game's latest news updates, current events, latest patch notes, and its release date.
List of Contents
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MementoMori Latest News and Events
| All Latest News and Updates |
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Regina Space Time Cave Event
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| Duration | February 26, 2026 - March 8, 2026 |
|---|---|
Challenge the Cave of False Fortune, Regina's Cave of Space and Time event, and earn great rewards! The event will be available from February 26, 2026 until March 8, 2026.
New Witch Regina
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| Banner | Prayer of The Fleeting |
|---|---|
| Duration | February 26, 2026 - March 15, 2026 |
The mysterious aristocrat with a secretive past makes her appearance in Memento Mori. She will be available through the Prayer of the Fleeting Banner.
The banner will run from February 26,2026 until March 15, 2026
Regina Builds: Best Runes and Team Comps
Liselotte and Matilda Returns
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| Banner | Chosen Prayer of The Fleeting |
|---|---|
| Duration | February 26, 2026 - March 15, 2026 |
Characters from other Bank of Innovation Games make their return in the Chosen Prayer of the Fleeting Banner
The banner will be available from February 26, 2026 until March 15, 2026.
Chosen Prayer of the Fleeting Banner Guide
Invocation of Stars' Guidance New Characters
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| Available Characters of Guidance | ・Aine ・Tama ・Morgana |
|---|---|
| Duration | February 26, 2026 - March 23, 2026 |
The Invocation of Stars' Guidance banner is has changed characters. For this banner, a character can be set as a Character of Guidance when invoking.
The banner will run from February 26, 2026 until March 23, 2026.
Invocation of The Stars' Guidance Banner Guide
Lumica Returns
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| Banner | Prayer of The Fleeting |
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| Duration | February 19, 2026 - March 9, 2026 |
Lumica, the girl who patiently waits for her friend's return has come back to Memento Mori. She returns to the Prayer of the Fleeting banner starting on February 19, 2026.
Her banner will end on March 9, 2026.
Lumica Best Runes and Team Comps
All News and Updates
Latest News
| Latest News | |
|---|---|
| Regina Builds: Best Runes and Team Comps | Regina Profile, Memories, and Lament |
| Version 4.9.0 Update | Version 4.8.0 Update |
| Cavern of False Fortune | |
All Current Events
| Current Events | Duration |
|---|---|
 Cavern of False Fortune |
February 26, 2026 - March 8, 2026 |
All Patch Notes and Updates
| Version 4.0.0 | |
|---|---|
| Version 4.9.0 | |
| 4.8.0 | 4.7.0 |
| 4.6.0 | 4.5.1 |
| 4.4.0 | 4.3.0 |
| 4.2.0 | 4.1.0 |
| 4.0.2 | 4.0.0 |
| Version 3.0.0 | |
| 3.23.1 | 3.23.0 |
| 3.22.0 | 3.21.2 |
| 3.21.0 | 3.20.0 |
| 3.19.2 | 3.19.0 |
| 3.18.0 | 3.17.0 |
| 3.16.0 | 3.13.0 |
| 3.12.0 | 3.11.0 |
| 3.10.0 | 3.9.0 |
| 3.8.0 | 3.7.0 |
| 3.6.0 | 3.5.0 |
| 3.4.0 | 3.3.0 |
| 3.2.0 | 3.1.0 |
| 3.0.1 | 3.0.0 |
| Version 2.0.0 | |
| 2.23.0 | 2.22.1 |
| 2.21.1 | 2.21.0 |
| 2.20.0 | 2.19.0 |
| 2.18.0 | 2.17.0 |
| 2.16.0 | 2.15.0 |
| 2.14.0 | 2.13.0 |
| 2.12.0 | 2.11.0 |
| 2.10.0 | 2.9.1 |
| 2.9.0 | 2.8.0 |
| 2.7.0 | 2.6.0 |
| 2.5.1 | 2.5.0 |
| 2.4.0 | 2.3.1 |
| 2.3.0 | - |
All News
All Previous Events
MementoMori Release Date
MementoMori Released on October 18, 2022
MementoMori was released on October 18, 2022. It was originally planned for release in September 2022, but the release was delayed to implement additional adjustments to the game's server load and ensure operatibility with iOS 16.
The game is currently available on Android, iOS, and Windows.
MementoMori Related Guides
| MementoMori Guide Categories | |
|---|---|
 News and Events |
 Tier Lists |
 Characters
|  Gacha
|
 Tips and Tricks
|
 Quests |
 Items
|
 Message Boards |
 Character Profiles
|
 Guilds |
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