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MementoMori

List of All Current Events

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List of All Current Events

MementoMori has abundance of events that players can enjoy. Read on to see a calendar of in-game events, current limited-time events, current available witches, and a list of past events.

List of Contents

List of All Current Events

Events Schedule and Calendar

List of Current Available Witches

Current and Upcoming Prayer of the Fleeting Banner Witches
Witch Info and Duration
MementoMori - Winter Lunalynn IconWinter Lunalynn
(Rerun!)
SniperSniper , SR (Limited) Rarity
Banner Duration:
December 3 - December 17
MementoMori - Winter Soltina IconWinter Soltina
(Rerun!)
WarriorWarrior , SR (Limited) Rarity
Banner Duration:
December 3 - December 17
MementoMori - Sage Merlyn IconSage Merlyn
(New Character!)
CrimsonCrimson , SniperSniper , SR (Limited) Rarity
Banner Duration:
November 27 - December 24
MementoMori - Uniform A.A. IconUniform A.A.
(Rerun!)
SorcererSorcerer , SR (Limited) Rarity
Banner Duration:
November 19 - December 3
MementoMori - Winter Amour IconWinter Amour
(Rerun!)
SorcererSorcerer , SR (Limited) Rarity
Banner Duration:
November 27 - December 24
MementoMori - Winter Tropon IconWinter Tropon
(Rerun!)
SorcererSorcerer , SR (Limited) Rarity
Banner Duration:
November 27 - December 24

Current Character Gacha Available

Current Invocation of Star's Guidance Witches
(Until December 17, 2025, 22:29 UTC-7)
MementoMori - Kaguya IconKaguya MementoMori - Milla IconMilla MementoMori - Minasumari IconMinasumari

Invocation of The Stars' Guidance Banner Guide

List of Current Limited-Time Events

Current Events Duration
Grand Battles Next Season 12/9, 12/14 Grand Battles! Round 1: December 9 (UTC-7) - December 14 (UTC-7)
Round 2: December 23 (UTC-7) - December 28 (UTC-7)
Into the Cave of Miracle Seekers Event Into the Cave of Miracle Seekers November 28, 2025 4:00 (UTC-7) -
December 8, 2025 3:59 (UTC-7)

List of Upcoming Events

Event Start Date
New Event: Dance of the Dolls 10/16~
3rd Anniversary Login Bonus 10/16~
New Panel Missions: A Perfect Day for Shopping 10/16~
New Temple Event: Treasure at the Temple 10/30~

Recurring/Permanent Events

Recurring Events Schedule

Event List Latest Dates
guild missionsGuild Missions
Status: Inactive		 July 28, 2025 4:00 - August 17, 2025 3:59 (UTC+1)
Grand Battle CommencesGrand Battle
Status: Active		 Round 1:November 11, 2025 - November 16, 2025 (UTC-7)
Round 2: November 25, 2025 - November 30, 2025 (UTC-7)
Fountain of PrayersFountain of Prayers: Double Rewards
Status: Inactive		 November 22, 2025 4:00 - November 26, 2025 3:59 (UTC+1)
tower of infinityTower of Infinity: All Souls Unlocked
Status: Inactive		 4:00 January 31, 2024 - 3:59 February 6, 2024 (UTC-7)
4:00 January 31, 2024 - 3:59 February 6, 2024 (UTC+1)
Guild TreeGuild Tree
Status: Inactive		 November 13, 2025 4:00 (UTC-7) - November 27, 2025 3:59 (UTC-7)
Start Dash Soltina Start Dash Campaign
Status: Active		 Permanent

List of Past Events

Recent Past Events

Event List Dates
Guild TreeGuild Tree November 13, 2025 - November 27, 2025
Fountain of PrayersFountain of Prayers: Double Rewards November 22, 2025 - November 26, 2025
Flack Celebration MissionsFlack Celebration Missions June 16, 2025 -
June 29, 2025
Moineau CaveInto the Cave Awash in Deception May 30, 2025 -
June 9, 2025
Lucille Special MissionsLucille Special Missions May 14, 2025 -
May 29, 2025
2.5th Anniversary part 22.5th Anniversary Campaign Part 2 April 30, 2025 -
May 18, 2025
2.5th Anniversary Campaign Part 12.5th Anniversary Campaign Part 1 April 15, 2025 -
May 13, 2025
Spellbook Sweep EventGuild Raid of Spoken Words March 31, 2025 -
April 10, 2025
Spellbook Sweep EventSpellbook Sweep Event March 17, 2025 -
March 27, 2025
Into the Cave Doused with EnmityInto the Cave Doused with Enmity March 1, 2025 -
March 11, 2025
Holy Sword at the TempleHoly Sword at the Temple January 15, 2024 -
January 30, 2025
New YearNew Year's Campaign December 25, 2024 -
January 26, 2025

List of Past Events Before Decmber 2025

Event List Dates
Guild Raid on the Holy NightGuild Raid on the Holy Night December 13, 2024 -
December 23, 2024
Into the Cave Blanketed in LoveInto the Cave Blanketed in Love November 29, 2024 -
December 9, 2024
Festive Blossoms at the TempleFestive Blossoms at the Temple October 31, 2024 -
November 29, 2024
MementoMori 2nd Anniversary2nd Anniversary Campaign October 18, 2024 -
November 29, 2024
Guide Raid of the Fox SpiritGuild Raid of the Fox Spirit Event September 30, 2024 -
October 10, 2024
Popularity Poll EventPopularity Poll Event September 16, 2024 -
October 3, 2024
Into the Cave Resonant with LamentInto the Cave Resonant with Lament Event August 31, 2024 -
September 10, 2024
Summer Campaign EventSummer Campaign Event July 16, 2024 -
August 27, 2024
Event List Dates
Guild Raid of Dreams EventGuild Raid of Dreams June 28, 2024 -
July 8, 2024
Into the cave blinded by faith caveInto the Cave Blinded By Faith May 31, 2024 -
June 13, 2024
Angel at the TempleAngel at the Temple April 26, 2024 -
May 6, 2024
1.5 Anniversary Campaign1.5 Anniversary Campaign April 15, 2024 -
May 19, 2024
Guild Raid of the Hunter EventGuild Raid of the Hunter Event March 29, 2024 -
April 4, 2024
liselotteMementoMori Collaboration February 15, 2024 -
March 13, 2024
captivated by deathInto the Cave Captivated by Death January 31, 2024 -
February 14, 2024
star twilightStar of Twilight at the Temple January 15, 2024 -
January 25, 2024
New Year New Year's Wishes December 26, 2023 -
January 15, 2024
Event List Dates
Guild Raid on the Holy Night BannerGuild Raid on the Holy Night December 13, 2023 -
December 23, 2023
Into the Cave Drowning in Pure Love EventInto the Cave Drowning in Pure Love November 30, 2023 -
December 11, 2023
GodGod's Curse of the Temple October 31, 2023 -
November 11, 2023
1st Anniversary Campaign1st Anniversary Campaign October 18, 2023 -
November 16, 2023

MementoMori Related Guides

News and Events

News and Events

Latest News

Latest News
3rd Anniversary Campaign Events and Guide 3rd Anniversary Countdown Presents Guide
Version 4.2.0 Update Version 4.3.0 Update

All Current Events

Current Events Duration
Grand Battles Next Season 12/9, 12/14 Grand Battles! Round 1: December 9 (UTC-7) - December 14 (UTC-7)
Round 2: December 23 (UTC-7) - December 28 (UTC-7)
Into the Cave of Miracle Seekers Event Into the Cave of Miracle Seekers November 28, 2025 4:00 (UTC-7) -
December 8, 2025 3:59 (UTC-7)

List of All Current Events

All Patch Notes and Updates

Version 4.2.0
4.2.0 4.3.0
Version 4.1.0
4.1.0 -
Version 4.0.0
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

News
MementoMori 1st Live Tickets and Events Info MementoMori Collab Schedule Announced
MementoMori PC Client on Steam PC Version Available
All MementoMori Version Differences MementoMori Collaborates With Cryptract and Mitrasphere
Campaigns
New Year's Campaign 2nd Anniversary Campaign
1.5 Anniversary Campaign Announcement 2.5th Anniversary Campaign
Soundtrack & Laments
MementoMori Original Soundtrack Released Music Album Digital Release Coming on January 2024
MementoMori's Second Album Pre-orders Available Now Lament Collection Vol.1 Out Now
Lament Collection Vol. 2 Release Date Announced Lament Collection Vol.3 Preorder Guide

All Previous Events

All Previous Events
- Guild Raid of Heartfelt Letters Event
Malefic Bubbles at the Temple Event MementoMori x hololive Collab
[Snow Flower's Vow] Shizu Celebration Missions Peaceful Light Panel Missions
Serruria Celebration Missions Guild Raid of Dreams Guide
Invocation of The Lucky Draw Gacha Guild Raid of Spoken Words
Spellbook Sweep Into the Cave Doused in Enmity
Holy Sword at the Temple Guild Raid on the Holy Night
Festive Blossoms at the Temple Memories of Flowers Panel Missions
Guild Raid of the Fox Spirit Popularity Poll
Into the Cave Resonant with Lament Into the Cave Blinded by Faith
Summer Campaign Midsummer at the Temple
Everyone's Summer Vacation Panel Missions Guild Raid of Dreams
Minasumari Celebration Missions Cave of Space-Time Limited-Time Event Guide
Into the Cave Captivated by Death Angel at the Temple
A 200-Year First Love Panel Mission Guild Raid of the Hunter
Paladea Celebration Missions Entrusted Feelings, Entwined Hopes Panel Mission
New Year's Wishes Star of Twilight at the Temple
A New Wish Panel Mission Event -

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