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MementoMori

Guild Tree Guide

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Guild Tree Event banner

MementoMori's Guild Tree is a Tower Event where players can clear floors together with their guild. Learn more about how to clear the Guild Tree event, participants, event's mechanics and rewards.

Guild Tree Event Schedule

Guild Tree Event Just Ended

Guild Tree Event Status
Active

The latest Guild Tree Event is currently being held from November 13, 2025 00:30 (UTC-7) - November 27 3:59 (UTC-7).

How to Clear the Guild Tree Event

Join an Active Guild

guild join

Having more active members makes the guild tree event easier and more efficient, as more players can try to earn stars. Since each player has only 3 attempts to get stars, being in an active guild maximizes these opportunities.

Your guild doesn’t need to be in the top 16, similar to those in Guild Raids. However, it’s beneficial if your guild is active and has enough participants to complete the event.

Have 3 Different Teams Ready

smiley faces
The maximum number of characters to register is 20. Create 3 different teams from the 20 registered characters. Change team every after challenge to avoid the decrease in stats. The smiley face below the characters indicate if they have been used in a challenge before.

decrease

Avoid using only one team to maximize your team's stats while fighting the enemy.

Stats Reduced 2nd Usage (Yellow Smiley) 3rd Usage (Red Smiley)
ATK -50.0% -85.0%
HP -50.0% -85.0%
SPD -20.0% -30.0%

Attempt for Higher Difficulty to Get More Stars

Always try for higher difficulty as long as your team can beat it. Players can adjust the difficulty so even newer and lower-level characters can get stars. However, stronger players should aim for a higher difficulty to earn the stars to clear the floor.

Update the Bloom Bonus

The Bloom Bonus will significantly help boost your stats, so update that each round. Spend the Bloom points you get every time you make an attempt.

Below are the Bloom Bonus Details at level 20 and level 30.

Stat Effects Level 20 Level 30
ATK 400.0% 500.0%
HP 400.0% 500.0%
ACC 20.0% 25.0%
CRIT 20.0% 25.0%
CRIT DMG Boost 10.0% 15.0%
Debuff ACC 20.0% 25.0%

How to Collect Bloom Bonus

Compose Teams by Type

The number of Bloom Seeds you obtain from battles will change based on the character Types in your party. By setting more characters of the same Type in your party, you can obtain more of that type's Bloom seeds.

Please remember that the amount of Bloom Bonus you can obtain as reward from Guild Tree battles will increase based on your current Combo.

Increase Combo With Your Guild

Bloom Seed Reward Bonus
Each win adds a Combo and Bloom Seeds' rewards boost for 10 minutes.

Coordinate with your guild on when to challenge the Guild Tree so that the amount of Bloom Seeds you can obtain as rewards from the battles will increase based on your current combo.

If you were not able to continue the combo, it will go back to 0 and you will lose your Bloom seed rewards streak.

How to Join Guild Tree Event

Available on the Guild Tab

guild tree event

Players can find the Guild Tree event by selecting the Guild tab. The Guild Tree is a new content announced in the Version 2.9.0 Update as a limited-time event for guilds to participate in. When a guild member wins a Guild Tree battle, they can obtain stars based on their set difficulty level.

Who can Participate

Users who belong to a Guild can participate in the Guild Tree. Users cannot participate in the Guild Tree on the same day they have joined a guild, so it is recommended that they join a guild a day before. Please note that this restriction does not apply if a user has entered a guild on the same day it was formed.

Event Mechanics

Character Registration

guild tree event characters
In the Guild Tree, you participate in battles using characters who you have registered. You can register only 1 copy of each character. Registration can be done 1 time per day and is reset every day at 4:00 (Server Time).

Characters who have been registered but were removed from your roster due to awakening, releasing, etc., will become unusable.

Floor Clearance Conditions

floor conditions
Each Floor has a gauge with the words "★s Needed to Clear", and by maxing that gauge out, your guild can advance to the next Floor. The gauge can be filled by winning battles in the Guild Tree and obtaining ★s.

The higher the difficulty setting you select, the more ★s will be able to obtain. All guild members share the same gauge, so when any amount is filled, the amount will be applied to every member's progress.

Bloom Bonus

bloom bonus

Winning a Guild Tree battle rewards you with Bloom Seeds. There are three types of Bloom Seeds, each corresponding to one of the character types: Warrior, Sniper, and Sorcerer.

The more characters of the same type in your party, the more Bloom Seeds of that type you’ll earn from a victory. These seeds can be used to increase the Bloom Bonus level for each type. Raising a type’s Bloom Bonus level boosts the stats of all characters of that type, giving them an edge in Guild Tree Battles.

Rewards

Floor Rewards

floor rewards
You can claim these rewards based on the Floors that your guild has cleared. You cannot claim these rewards if you join a guild after the Guild Tree event.

Mission Rewards

guild tree missions
You can claim these rewards when specific missions have been cleared.

Below are the Guild Tree Missions and their rewards:

Guild Tree Missions Rewards
Win at Guild Tree 3 times Bronze Key x 2
Holy Fragment x 100
Win 1 time at the Guild Tree with a party of 4+ characters of the same Type. Upgrade Panacea x 10
Obtain a total of 1300 Bloom Seeds EXP Orb (2hrs) x1
Mystery Rune Lvl 2 x 1
Achieve a combo of 5 Kindling Orbs (2hrs) x 1
Witch's Shard (R) x 10
Raise 1 Type's Bloom Bonus to Lvl 10 Diamonds x 100
Raise all Type's Bloom Bonus to Lvl 5 Diamonds x 100

Rankings

Guild Rankings

Players can check the ranking of the Guilds in their World based on the last Floor they have cleared. If multiple guilds have the same last cleared Floor, their rankings will be decided by the time they cleared that Floor, with the earlier guilds ranking higher.

Member Rankings

Players can check the rankings of the Guild members based on the number of ★s they obtained during the current Guild Tree event.

MementoMori Related Guides

Tips and Tricks

All Tips and Tricks

Beginner's Guides

Beginner's Guides
Beginner's Guide Beginner Mistakes to Avoid
The Best World To Play In for Beginners Reroll Guide
Combat System Explained Stats Explained
Daily Quests and Tasks Checklist What to Do After the Start Dash Missions
Team Building Guide How to Make Your Characters Stronger
Buffs and Debuffs Guide How to Unlock All Game Modes and Features
How to Get Kindling Orbs in the Early Game How to Pull for Characters
Returning Players Guide Glossary For Beginners
How to Fix Slow Progress How to Overcome the Main Quest
Awakening Guide Leveling Guide
All Redeem Codes Reset Character Guide: How to Reset Character
All Character Rarity Best Beginner Team

Gear Guides

Gear Guides
Gear Guide How to Upgrade Gear
How to do Gear Transfer Properly Rune Guide
What Runes Should I Use? How Much Should You Level Up Your Runes
Important Gear Stats and How to Raise Them How to Augment Gear
What Do You Do if You Augmented the Wrong Gear? Reforging Gear Guide
What are Relics? Which Relics Should I Prioritize
How to Get Metatron Gear Weapon Sync Guide
Reset Enhanced Gear Guide -

Farming Guides

Farming Guides
Gold Farming Guide EXP & Kindling Orb Farming Guide
Magic Crystals Farming Guide Space-Time Coins Farming Guide
How to Get Gold in the Late Game How to Collect and Use Holy Fragments
How to Collect and Use Boss Tickets Tree of Life's Dew Explained
Where to Spend Tree of Life's Dew Should I Save for Tree of Life's Dew?
How to Collect and Use Witch's Letter and Witch's Invitation How to Collect and Use Upgrade Panacea
How to Collect and Use Fruit of Healing How to Collect and Use Rune Tickets
How to Collect and Use Shards Chest Keys Guide
How to Collect and Use Character Coins How to Collect and Use Battle Coins
What is Adamantite? How to Efficiently Collect Diamonds
How to Collect and Use Dark Perfume How to Collect and Use Guild Coins
How to Get Scarlet Jewel -

Game Mechanics

Game Mechanics
Friends Guide How To Set Home Screen Characters
How to Test Your Characters and Teams How to Raise Player Rank Fast
How to Use the Wish List Feature? Level Link System Guide
What is Soul Affinity? Party Level Link System Guide
Random Target Selection Guide List of Ultra Sale Packs
What is the VIP Feature and its Recommended Level? Comeback Missions Guide
Recommended Premium Packs Weekly Topics Feature
How to View a Witch's Qlipha's Form Into the Cave Resonant with Lament Event Guide
Account Link Guide Soul Bonuses and When to Use Them
How to Use the Music Player -

Intermediate Guides

Intermediate Guides
Intermediate Guide Should You Automatically Release N Characters?
Who Should I Awaken to LR First? Fast Progression Guide
Alchemy Workshop Guide Overcoming Character Level Cap
Arcana Explained Unique Weapons Guide
How to Go Beyond Level 240 Speed Tuning Guide
How To Awaken Characters Without Enough Copies How to Unlock LR Rarity
How to Awaken Your Character Beyond LR+5 Mid Game Progression Guide
What Upgrades Should You Do First Florence vs Cordie: Who Should You Pick?

Gacha Guides

Gacha Guides
Who to Pull Using Witch's Invitation Character Gacha Pull Rates and Bonus Rewards
Should You Pull for Festive Natasha Gacha Gear Banner Guide
Which Gacha Gear Set Should You Build? What Is the Invocation of Chance?

Trial Guides

Trial Guides
List of All Trials and Their Rewards Cave of Space-Time Guide
Tower of Infinity Guide Fountain of Prayers Guide
Tower of Souls Guide Temple of Illusions Guide

Guild Guides

Guild Guides
Guild Guide How to Accept Guild Invites
Guild Raid Guide Guild Stock Guide
Guild Battle Guide Grand Battle Guide
Guild Tree Guide Guild Raid of the Fox Spirit Guide
Guild Benefits and Perks -

PvP Guides

PVP Guides
When Should You Start Playing PvP Battle League PvP Guide
Legend League PvP Guide PvP Team Building Guide

FAQs

FAQs
What Should You Buy at the Shop? When Should You Start Spending on the Game
How to Enjoy the Game to the Fullest How to Reset Game Data and Delete Your Account
How to Change Your World and Server How to Install PC Version
How Many Diamonds Can You Get In a Day? Why Can't I Use New Characters in the Battle League?
What to Do if You Don't Have Cordie or Florence at the Start What to Buy During Events
What Does Streamer Mode Do? System Requirements and Specs
How to Fix Common Game Errors Should I Buy From the Special Shop?
How to Download MementoMori -

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