Yuumi (League of Legends)

Games

Teamfight Tactics Wiki | Items

Brackern

Surrounded around the Shuriman Continent are several clans of Brackern, including clans in the Shuriman desert.

Dormun

• Dormun 1
• Dormun 2
• A depiction of a Mwatis

1/3

The Dormun are gigantic, slow-moving creatures protected with large chitinous plates covering their body. In the harsh conditions of Shurima they have evolved to survive the perpetual drought by utilizing an unknown sense to locate hidden reservoirs of water. Incidentally, certain nomadic tribes have built themselves a permanent home upon the backs of these beasts where they clean the creature and hunt any airborne pests who venture near.

Eka'Sul

Desert goats that travel in herds.

Mwatis

Mwatis are goatlike creatures with large plated casques on their heads. Mwati wool and plate are prised for felting and insulation.

Kmiros

Gigantic scarabs that roam in swarms, looking for unfortunate travelers to feed on. They seem to be common prey for Rammus.

Outerbeasts

Main article: Voidborn

• A Xer'Sai known as Rek'Sai
• Kai'Sa fighting Outerbeasts 1
• Kai'Sa fighting Outerbeasts 2
• Kai'Sa fighting Outerbeasts 3
• Kai'Sa fighting Outerbeasts 4

1/5

Beside the Xer'Sai, other creatures from the Void, referred to as 'outerbeasts', can be found in the desert.

• Xer'Sai: Creatures from the Void that plague the southern deserts. They are the size of big dogs on average, but can be smaller or much bigger. Rek'Sai, as the queen, is by far the largest and most dangerous of her species. Xer'sai burst from their small burrows and ravage anything nearby, to the detriment of desert caravans. Once dead, the Xer'sai decompose at an abnormally rapid rate and become inedible.

Ralsiji

• A Ralsiji
• A Shuriman Camel 1
• A Shuriman Camel 2

1/3

Large and aggressive minotaur-like creatures. They are humpbacked quadrupeds with long limbs and thick horns.

Shuriman Camel

A breed of camels native to the deserts of Shurima and are used by caravans as well as common folk as primary mode of transportation. Despite being well-suited for lengthy travels in the desert landscape, they are still prey to a many predator such as the Xer'Sai.

Sandswimmers

Sandswimmers

Sandswimmers are massive quadrupedal creatures that traverse the Shuriman desert in cyclical patterns. They got their name due to their preferred method of travel. Their narrow bodies and webbed feet are perfectly design for swimming under the sand. They feed on bugs and other small creatures most desert beasts ignore. Scavengers will often memorize the predictable paths these creatures take, and jump onto their backs to ride as far as they wish.

Skallashi

• Skallashi
• Skallashi in The Great Sai
• Skallashi at The Zoantha Cascade
• Skallashi near The Sun Disc
• Skallashi in Nashramae

1/5

The Skallashi are large quadrupedal herbivores. These hardy beasts of burden are common across Shurima, ideally suited to the harsh desert environment. Their key body feature is their long legs. Notoriously bad-tempered, they are nevertheless treated with great reverence. Their brown hides are often painted with sacred symbols of protection, and their horns hung with totems and charms. While these creatures are mostly used for travel and carrying heavy loads, on some larger skallashi people are able to built miniature rooms for more comfortable travel. To own one is often considered a sign of considerable prosperity.

^Image

Yuumi

 Gameplay

 Collection

 Audio

 Patch history

 Past versions

Yuumi
the Magical Cat
Release date	2019-05-14
Last changed	V14.14
Class(es)	Enchanter
Legacy	Support Mage
Position(s)	Support
Resource	Mana
Range type	Ranged
Adaptive type	Magic
Store price	450 | 260
Crafting	+ 270
Ratings
Damage 1 Toughness 1 Control 1 Mobility 3 Utility 3
Style
Difficulty
Champion Spotlight
Yuumi Champion Spotlight

Yuumi is a champion in League of Legends.

Base statisticsEdit
Health 500+69
Health 500+69
Mana 440+45
Mana 440+45
Health regen. (per 5s) 5+0.55
Health regen. (per 5s) 5+0.55
Mana regen. (per 5s) 10+0.4
Mana regen. (per 5s) 10+0.4
Armor 25+4.2
Armor 25+4.2
Attack damage 49+3.1
Attack damage 49+3.1
Magic resist. 25+1.1
Magic resist. 25+1.1
Crit. damage 175%
Crit. damage 175%
Move. speed 330
Move. speed 330
Attack range 425
Attack range 425
Attack speed
Base AS 0.625
Base AS 0.625
Attack windup 15.625%
Attack windup 15.625%
AS ratio N/A
AS ratio N/A
Bonus AS +1%
Bonus AS +1%
Unit radius
Gameplay radius 55
Gameplay radius 55
Selection radius 100
Selection radius 100
Pathing radius 30
Pathing radius 30
Acq. radius 475
Acq. radius 475
Special statistics
Damage Dealt +5%
Damage Dealt +5%
Damage Received +0%
Damage Received +0%
Damage Dealt +0%
Damage Dealt +0%
Damage Received +0%
Damage Received +0%
Damage Dealt +15%
Damage Dealt +15%
Damage Received -20%
Damage Received -20%
Healing +20%
Healing +20%
Shielding +20%
Shielding +20%
Damage Dealt -35%
Damage Dealt -35%
Damage Received +20%
Damage Received +20%
Healing -30%
Healing -30%
Damage Dealt -5%
Damage Dealt -5%
Damage Received +0%
Damage Received +0%
Healing -25%
Healing -25%
Shielding -25%
Shielding -25%
Damage Dealt +0%
Damage Dealt +0%
Damage Received +0%
Damage Received +0%

Abilities

Edit

Feline Friendship

Feline Friendship
STATIC COOLDOWN:	20 − 10 (based on level)

Innate: Periodically, Yuumi's next basic attack, which has an uncancelable windup and gains  50 bonus range, ability hit against enemy champions, or Final Chapter hit on ally champions while attached, will heal her for 25 − 110 (based on level) (+ 15% AP). If she is attached to an ally or does so within 4 seconds, they are healed for the same amount.

Innate: While attached to an ally, Yuumi grants them 2 permanent Friendship stacks whenever they kill enemy champions or minions. The ally with the highest Friendship stacks becomes Yuumi's Best Friend, which empowers her abilities with additional effects while she is attached to them.

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Info

Targeting input	Passive

• Feline Friendship will not be consumed if Yuumi isn't missing health, except when triggered by a basic attack. While attached, it won't be consumed if both Yuumi and her anchor aren't missing health.

Edit

Prowling Projectile

Prowling Projectile
COST:	50 / 60 / 70 / 80 / 90 / 100 Mana
COOLDOWN:	6.5
CAST TIME:	none
TARGET RANGE:	850
WIDTH:	60
SPEED:	1950 / 850 / 1650

Active: Yuumi fires an errant missile in the target direction that deals magic damage to the first enemy hit. If the target is a champion, they are also revealed and slowed by 20% for 1 second.

Magic Damage: 60 / 90 / 120 / 150 / 180 / 210 (+ 20% AP)

Attached Bonus: Yuumi channels for up to 1.35 seconds to steer the missile at a slower speed. After being in flight for the same duration, the missile accelerates in its current direction to deal increased damage and apply a stronger slow against champions that decays to 20% over 2 seconds.

Increased Damage: 80 / 135 / 190 / 245 / 300 / 355 (+ 35% AP) Enhanced Slow: 50 / 53 / 56 / 59 / 62 / 65%

Best Friend Bonus: Prowling Projectile always applies its enhanced slow against champions and hitting a champion grants her Best Friend bonus magic damage on-hit for 5 seconds, increased by 0% − 75% (based on Anchor's critical strike chance).

Bonus Magic Damage On-Hit: 10 / 12 / 14 / 16 / 18 / 20 (+ 5% AP)

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• Map-Specific Differences

Info

Targeting input	Direction
Damage type
Type	Spell damage
Type	Spell damage
Sub-type	Magic
Sub-type	Magic
Counters
Spell shield	Blocked
Spell shield	Blocked
Projectile	Blocked
Projectile	Blocked
Disruption	Interrupted
Disruption	Interrupted

• Prowling Projectile is able to turn clockwise or counter-clockwise at a rate of 90° per 0.5 seconds. The missile can turn a maximum of 243° in both directions combined before accelerating.
• Prowling Projectile can be buffered 0.5 seconds before it comes off cooldown.
• Prowling Projectile is slower when attached (before the acceleration). If Yuumi unattaches after using it, the missile will go back to its normal speed, without losing the acceleration later. This results in the fastest and longest ranged version of this ability.
• The Best Friend's empowerment respects enchantment redirection.
• The following table refers for interactions while Yuumi is channeling:

Type		Channel
Attacking		N/A
Abilities		Detaching and Final Chapter interrupt. Zoomies is usable.
Movement		N/A
Items	Usable	All items are usable
	Disabled	N/A
	Interrupted by	N/A
Consumables		Usable
Spells	Usable	Barrier Clarity Cleanse Exhaust Ghost Heal Ignite Smite Flash Teleport Recall Hexflash Mark Dash
	Disabled	N/A
	Interrupted by	N/A
Interrupted by		Death Cast-inhibiting effects

Map-Specific Differences

Arena differences ^edit

• AP ratio changed to 25% AP.
• Empowered AP ratio changed to 37.5% AP.

Edit

You and Me!

You and Me!
CAST TIME:	none
STATIC COOLDOWN:	10 / 5 / 0 (based on level)
TARGET RANGE:	700
SPEED:	1200 / 1300 / 1400 / 1500 / 1600

Passive: While Yuumi is attached, she is untargetable (except by turrets and inbound projectiles) and casts her abilities from the Anchor's position, empowering them with additional effects.

Active: Yuumi channels for 0.25 seconds, then dashes to the target allied champion and attaches to them upon arrival, designating them as her Anchor. You and Me! can be recast after 0.5 seconds.

Recast: Yuumi detaches from her Anchor and dashes to the target allied champion to attach to them, refreshing the recast. She will detach automatically if her Anchor dies or under certain circumstances. If recast without a valid target, Yuumi will detach and dash 250-units in the target direction, placing You and Me! on a  0.25-second cooldown if it is not already on cooldown.

Yuumi will be knocked down by any immobilizing or polymorphing crowd control during the dash.

Yuumi starts with a skill point in You and Me! and Prowling Projectile instead has 6 ranks.

Best Friend Bonus: Yuumi gains  heal and shield power and her Best Friend gains healing on-hit.


You and Me! is placed on a  5-second cooldown if Yuumi becomes immobilized, grounded, or polymorphed.

Heal and Shield Power: 5 / 7.5 / 10 / 12.5 / 15% Healing On-Hit: 3 / 5 / 7 / 9 / 11 (+ 4% AP)

▶️   "Book, meet new friend!"

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Info

Targeting input	Unit / Direction
Counters
Grounded	Disabled
Grounded	Disabled
Knockdown	Interrupted
Knockdown	Interrupted
Disruption	Interrupted
Disruption	Interrupted

• The Best Friend's healing on-hit is affected by Yuumi's heal and shield power.
• Yuumi will track the target if they change locations.
  • She will not stop tracking the target until she reaches them, as there is no maximum tracking distance.
• The 0.5-second cooldown will be incurred whenever Yuumi attaches to an Anchor, whether by the active or the recast.
• If the target moves 2000 or more units away during the dash, it will be interrupted and You and Me! will be placed on full cooldown.
• The ability name for the recast is Change of Plan.
• You and Me! does not count as an ability activation for the purposes of on-cast effects such as Spellblade and triggering Force Pulse's passive.
• You and Me! does not count as a buff for Summon Aery.
• Yuumi can channel the Eye of the Herald while attached.
• Yuumi will automatically detach in the following circumstances:
  • When her Anchor starts a Teleport channel.
  • After the Anchor completes a Recall channel.
  • Her Anchor is sent to the Realm of Death.
  • She is pulled by Fate's Call.
  • When she or her Anchor enters resurrection.
    • If Yuumi is channeling You and Me! or already dashing towards an ally who enters resurrection, then she will successfully attach to the resurrecting ally, and she will be able to heal/shield them during it.
• Yuumi can dash to targetable zombie state allies (currently only Sion's Glory in Death), but she cannot attach when she reaches them.
  • The same goes for allies channeling Teleport.
• While attached to the Anchor, Yuumi is considered in being at her Anchor's position, regardless of where she is visually placed near them. For example, turret shots will appear as if they were hitting the Anchor, but in reality they're actually hitting Yuumi.
  • However, for the purposes of You and Me!, such as casting it or being unattached for other reasons, Yuumi will be in the position where she visually is. For example, when she is in the blue team, dashing to a north-east ally is considerably slower than dashing to a south-west ally.
• Her monster aggression transfers to the Anchor.
• Enemies gain an assist on Yuumi if they damaged the Anchor.
• Yuumi will always be visible if her Anchor can be seen, and she will always not be visible if her Anchor cannot be seen. These rules apply regardless of reveal effects and stealth.
• Yuumi will not vanish if her Anchor does.
• If Yuumi is on the blue team, she will remain attached on the southwest side; if Yuumi is on the red team, she will remain on the northeast. While channeling Final Chapter, she will be behind her Anchor.
• Yuumi doesn't detach instantly when her Anchor dies. There's a small grace period in which she can recast You and Me! to attach to another champion without the channel.
• The player's screen will briefly flash red if Yuumi is affected by a immobilizing or grounding effect, or if she forcibly detaches from her Anchor.
• The Anchor's health bar will have a different frame to indicate the attached status:

• The following table refers for interactions while Yuumi is channeling:

Type		Channel
Attacking		Disabled
Abilities		Disabled
Movement		Disabled
Items	Usable	Shurelya's Battlesong Youmuu's Ghostblade Randuin's Omen
	Disabled	All the other item-actives are disabled
	Interrupted by	N/A
Consumables		Usable
Spells	Usable	Barrier Clarity Cleanse Exhaust Ghost Heal Ignite Smite
	Disabled	Teleport Recall Hexflash
	Interrupted by	Flash
Interrupted by		Death Grounding effects Immobilizing effects Cast-inhibiting effects

• The following table refers for interactions while Yuumi is attached:

Attacking		Disabled
Abilities		Allowed
Movement		Disabled
Items	Usable	All the other item-actives are usable
	Disabled	Hextech Rocketbelt
	Interrupted by	N/A
Consumables		Usable
Spells	Usable	Barrier Clarity Cleanse Exhaust Ghost Heal Ignite Smite
	Disabled	Flash Teleport Recall Hexflash
	Interrupted by	N/A
Interrupted by		Death

Map-Specific Differences

Arena differences ^edit

• Heal and shield power changed to 10 / 13.75 / 17.5 / 21.25 / 25%.

Edit

Zoomies

Zoomies
COST:	80 / 90 / 100 / 110 / 120 Mana
COOLDOWN:	10
CAST TIME:	none

Active: Yuumi grants herself a shield and gains  bonus attack speed for 3 seconds. She also gains  20% bonus movement speed while the shield holds.

Shield: 80 / 105 / 130 / 155 / 180 (+ 30% AP) Bonus Attack Speed: 25 / 27.5 / 30 / 32.5 / 35% (+ 8% per 100 AP)

Attached Bonus: Zoomies affects the Anchor instead of Yuumi and additionally restores  mana to the Anchor, increased by 0% − 100% (based on Anchor's missing mana).

Minimum Mana Restored: 20 / 24 / 28 / 32 / 36 Maximum Mana Restored: 40 / 48 / 56 / 64 / 72

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• Map-Specific Differences

Info

Targeting input	Auto

• No additional details.

Map-Specific Differences

Arena differences ^edit

• Base shield changed to 100 / 125 / 150 / 175 / 200.
• AP ratio changed to 40% AP.

Edit

Final Chapter

Final Chapter
COST:	100 Mana
COOLDOWN:	120 / 110 / 100
CAST TIME:	none
TARGET RANGE:	1100
WIDTH:	450
SPEED:	3000

Active: Yuumi and Book channel for up to 3.5 seconds, launching 5 waves in the target direction.

Allied champions hit by the waves are healed, with each heal instance beyond maximum health being converted into a shield that lasts for 1.5 seconds plus the remaining channel duration instead.

Heal per Hit: 35 / 50 / 65 (+ 15% AP) Total Heal: 175 / 250 / 325 (+ 75% AP)

Enemies struck by the waves take magic damage and are slowed by 10% for 1.25 seconds. The slow stacks and refreshes on subsequent hits, up to a total strength of 50%. Subsequent waves against enemies hit deal 25% damage.

Magic Damage per Hit: 75 / 100 / 125 (+ 20% AP) Reduced Damage per Hit: 18.75 / 25 / 31.25 (+ 5% AP) Total Magic Damage: 150 / 200 / 250 (+ 40% AP)

Attached Bonus: Yuumi can steer the direction of the waves if initially cast while attached. Detaching causes her to lose this bonus for the duration. Additionally, Feline Friendship can trigger from also hitting allied champions.

Best Friend Bonus: Final Chapter's heal to the Best Friend is increased by 30%.

Best Friend Heal per Hit: 45.5 / 65 / 84.5 (+ 19.5% AP) Best Friend Total Heal: 227.5 / 325 / 422.5 (+ 97.5% AP)

▶️   "THIS IS MY FAVORITE CHAPTER!!"

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Info

Targeting input	Direction
Damage type
Type	Area damage
Type	Area damage
Sub-type	Magic
Sub-type	Magic
Counters
Spell shield	See Notes
Spell shield	See Notes
Projectile	Blocked
Projectile	Blocked
Disruption	Interrupted
Disruption	Interrupted

• The heal on Yuumi's anchor is reapplied each time you hit another ally.^(bug)
• Yuumi becomes ghosted for the channel and, if not presently attached with You and Me!, will remain ghosted until she attaches and detaches again.^(bug)
• While attached, Cloud Dragon Soul will not activate until Yuumi detaches.
• Spell shield will only block a single instance of damage.
• Yuumi's facing direction during the channel is considered to be in Final Chapter's target direction.
  • Using Hexflash during the channel will always cause Yuumi to blink in the target direction of Final Chapter.^(bug)
• Feline Friendship will not be triggered if Yuumi and her anchor aren't missing health after the wave hit.
• The following table refers for interactions while Yuumi is channeling:

Type		Channel
Attacking		Disabled
Abilities		Prowling Projectile is disabled. You and Me! and Zoomies are usable.
Movement		Allowed
Items	Usable	All the other item-actives are usable
	Disabled	Hextech Rocketbelt
	Interrupted by	N/A
Consumables		Usable
Spells	Usable	Barrier Clarity Cleanse Exhaust Ghost Heal Ignite Smite Flash Teleport Hexflash Mark Dash
	Disabled	Recall
	Interrupted by	N/A
Interrupted by		Death Cast-inhibiting effects

Champion skins

This article section only contains champion skins. For all associated collection items, see Yuumi (Collection).

Original

View in 3D

975

14.05.2019

A magical cat from Bandle City, Yuumi was once the familiar of a yordle enchantress, Norra. When her master mysteriously disappeared, Yuumi became the Keeper of Norra's sentient Book of Thresholds, traveling through portals in its pages to search for her. Yearning for affection, Yuumi seeks friendly companions to partner with on her journey, protecting them with luminous shields and fierce resolve. While Book strives to keep her on task, Yuumi is often drawn to worldly comforts, such as naps and fish. In the end, however, she always returns to her quest to find her friend.

Cassandra Lee Morris

Jessica 'OwleyCat' Oyhenart

Loot eligible

Battle Principal

View in 3D

1350

14.05.2019

Following the disappearance of two principals, Yuumi has stepped in as the acting head of Durandal Academy until either individual can be found and re-instated. As a powerful channeler of magic, she uses the academic registry book as a focus object to generate apocalyptic levels of energy… often while perched on a terrified student's head.

Cassandra Lee Morris

Esben Lash Rasmussen

Battle Academia

Loot eligible

New SFX/VFX

New Animations/Recall

Chromas

Battle Principal Yuumi Chromas

Citrine

Formal

Granite

Obsidian

Pearl

Rose Quartz

Ruby

Sapphire

Tanzanite

Heartseeker

View in 3D

1350

04.02.2020

Yuumi's always looking for what cats love: a belly full of fish and a warm lap to curl up on. But with the romantic mood captivating even Book, Yuumi knows the only thing to set her heart purring will be a very precise number of pets.

Cassandra Lee Morris

Esben Lash Rasmussen

Heartbreakers

Loot eligible

Legacy

New SFX/VFX

New Animations/Recall

Chromas

Heartseeker Yuumi Chromas

Aquamarine

Catseye

Citrine

Granite

Pearl

Ruby

Tanzanite

Yuubee

View in 3D

1350

04.03.2021

Hey… there's a bee on you.

Cassandra Lee Morris

Esben Lash Rasmussen

Bees!

Loot eligible

New SFX/VFX

New Animations/Recall

Chromas

Yuubee Chromas

Emerald

Obsidian

Pearl

Rainbow

Rose Quartz

Ruby

Sapphire

Tanzanite

Bewitching

View in 3D

1350

07.10.2021

Yuumi pierces the protective bubble surrounding her prey, readying a pounce as it plops to the ground. She ponders for a moment: if a pumpkin-cat eats a pumpkin-fish, is that too much pumpkin? Is there even such a thing as too much pumpkin?

Cassandra Lee Morris

Svetlana Tigai, West Studio

Bewitching

Loot eligible

Legacy

New SFX/VFX

New Animations/Recall

Chromas

Bewitching Yuumi Chromas

Aquamarine

Citrine

Emerald

Obsidian

Pearl

Rose Quartz

Ruby

Sandstone

EDG

View in 3D

1350

12.05.2022

Honoring Meiko's winning performance as Yuumi during the 2021 World Championship.

Cassandra Lee Morris

Bo 'chenbowow' Chen

World Champions: 2021

Loot eligible

Legacy

New SFX/VFX

New Animations/Recall

Chromas

EDG Yuumi Chromas

Elite

Tenfold Triumph

Shiba

View in 3D

1350

06.04.2023

Something about this smol, dainty dog doesn't feel right... Wait, did it just hiss at the audience?

Cassandra Lee Morris

Ina Wong, West Studio

Cats Versus Dogs

Loot eligible

New SFX/VFX

New Animations/Recall

Chromas

Shiba Yuumi Chromas

Amethyst

Aquamarine

Emerald

Obsidian

Pearl

Rose Quartz

Ruby

Turquoise

Cyber Cat

View in 3D

1350

17.07.2024

When Jinx stumbled onto an old Primordian program, she couldn't help but tinker with it, creating what would become the sentient digital cat behind the Anima Squad interface: Yuum.ai! Now inhabiting a shiny new hologram body, everyone's favorite online helper, bug swatter, and demander of head pats can hop into battle alongside her allies.

Cassandra Lee Morris

Julia Yurtsev

Anima Squad

Loot eligible

New SFX/VFX

New Animations/Recall

Chromas

Cyber Cat Yuumi Chromas

Amethyst

Catseye

Emerald

Meteorite

Nightwire

Override

Pearl

Rose Quartz

Ruby

Turquoise

Prestige Cyber Cat

View in 3D

Special

17.07.2024

Bringing your pampered pet as a plus one to A-list events is all the rage, but sometimes you don't want to have to worry about cat hair. No problem, because this latest model of Cyber Cat Yuumi is here to prove that they call it a “catwalk” for a reason!

Cassandra Lee Morris

Su Fu, Kudos Productions

Anima Squad

Loot eligible

New SFX/VFX

New Animations/Recall

This skin is a variant of Cyber Cat. Store variants are discounted for multiple purchases.

Patch history

For the expanded patch notes, see here.

V14.14

• You and Me!
  • Bug Fix: Can no longer be used on allies without having vision of them.

V14.12

• Zoomies
  • Cooldown reduced to 10 seconds at all ranks from 12 / 11.5 / 11 / 10.5 / 10.
• Final Chapter
  • Base heal per hit increased to 35 / 50 / 65 from 25 / 40 / 55.
    • Best Friend base heal per hit increased to 45.5 / 65 / 84.5 from 32.5 / 52 / 71.5.

V14.9

• Stats
  • Gameplay radius reduced to 55 units from 65.
  • Pathing radius reduced to 30 units from 35.
  • Selection radius reduced to 100 units from 120.

V13.23

• General
  • Now replaces Glacial Augment with First Strike.

V13.21

• Prowling Projectile
  • Damage now triggers Yuumi's own damage effects but still grants kill credit to the ally applying it.

V13.15

• Battle Principal Yuumi and Heartseeker Yuumi
  • Prowling Projectile
    • Bug Fix: VFX now correctly adjusts to the size of the Anchor.
  • Final Chapter
    • Bug Fix: VFX now correctly adjusts to the size of the Anchor.

V13.12

• You and Me!
  • Heal and shield power changed to 5 / 7.5 / 10 / 12.5 / 15% from 10% − 20% (based on level).
• Zoomies
  • Base bonus attack speed reduced to 25 / 27.5 / 30 / 32.5 / 35% from 35% at all ranks.
  • Base shield reduced to 80 / 105 / 130 / 155 / 180 from 90 / 120 / 150 / 180 / 210.
• Final Chapter
  • Base heal per hit reduced to 25 / 40 / 55 from 35 / 50 / 65.

V13.8

• Feline Friendship
  • Bug Fix: Now properly grants stacks from champion kills to the ally that is attached to.
• Prowling Projectile
  • Bug Fix: Expiration SFX is no longer audible from the fog of war.

V13.7

• Feline Friendship
  • Bug Fix: Passive buff SFX now properly plays for enemies that are attacked while not in vision.
  • Bug Fix: Friendship stacks granted from kills for an allied champion are no longer doubled if Yuumi uses You and Me! to attach to that ally, then detach, and re-attach to them before they kill the enemy.
• Final Chapter
  • Bug Fix: Now properly triggers Summon Aery when it affects an allied champion.

V13.6

• General
  • Bug Fix: Bewitching Yuumi and EDG Yuumi now properly plays SFX for her emotes.
  • Bug Fix: Bewitching Yuumi now plays her death SFX correctly.
• Feline Friendship
  • Bug Fix: Heal expiration SFX now properly plays.
  • Bug Fix: Heal now properly triggers Summon Aery when it is granted to an allied champion using You and Me!.
• Prowling Projectile
  • Cooldown changed to 6.5 seconds at all ranks from 7.5 / 7.25 / 7 / 6.75 / 6.5 / 6.25.
  • Mana cost increased to 50 / 60 / 70 / 80 / 90 / 100 from 50 / 55 / 60 / 65 / 70 / 75.
  • Missile speed reduced to 850 from 1000.
  • Empowered missile speed reduced to 1650 from 1900.
  • Cast range reduced to 850 units from 1150.
  • Bug Fix: Slow debuff while not attached now properly decays.
• Zoomies
  • Bug Fix: Yuubee no longer plays the SFX at a loud volume.
• Final Chapter
  • Overheal shield duration reduced to 1.5 seconds from 3.
  • Removed: No longer grants 20 / 40 / 60 (+ 10% AP) bonus resistances to her Best Friend.
  • Bug Fix: Now properly triggers Feline Friendship's heal if it hits an allied champion.
  • Bug Fix: Now properly tracks the player's mouse cursor when the waves are being steered.
  • Bug Fix: EDG Yuumi no longer plays the SFX at a loud volume.
  • Bug Fix: EDG Yuumi now properly displays the trophy VFX for the final wave.

V13.5 - March 10th Hotfix

• Prowling Projectile
  • Empowered base damage reduced to 80 / 135 / 190 / 245 / 300 / 355 from 80 / 140 / 200 / 260 / 320 / 380.
  • Empowered slow reduced to 50 / 53 / 56 / 59 / 62 / 65% from 55 / 61 / 67 / 73 / 79 / 85%.
• You and Me!
  • Bug Fix: Fixed a bug where both her and her Anchor would both stack Tear of the Goddess simultaneously if they both owned it.

V13.5 - Gameplay Update

• Stats
  • Health growth reduced to 69 from 84.
  • Base mana increased to 440 from 400.
• Feline Friendship - New Innate
  • Innate: Periodically, Yuumi's next basic attack (which has  50 bonus range), or ability hit against enemy champions will  heal her for 25 − 110 (based on level) (+ 15% AP). If she is attached to an ally within 4 seconds, they are healed for the same amount.
  • Innate: While attached to an ally, Yuumi grants them 2 permanent Friendship stacks for killing enemy champions and minions. The ally with the highest Friendship stacks becomes Yuumi's Best Friend, which empowers her abilities with additional effects while she is attached to them.
  • Static Cooldown: 20 − 10 (based on level) seconds.
• Prowling Projectile
  • Mana cost reduced to 50 / 55 / 60 / 65 / 70 / 75 from 90 at all ranks.
  • Cooldown changed to 7.5 / 7.25 / 7 / 6.75 / 6.5 / 6.25 seconds from 13.5 / 12 / 10.5 / 9 / 7.5 / 6.
  • Missile width reduced to 60 units from 65.
  • New Effect: Now reveals champions hit for 1 second.
  • Base damage increased to 60 / 90 / 120 / 150 / 180 / 210 from 50 / 80 / 110 / 140 / 170 / 200.
  • AP ratio reduced to 20% AP from 30% AP.
  • Empowered base damage increased to 80 / 140 / 200 / 260 / 320 / 380 from 60 / 100 / 140 / 180 / 220 / 260.
  • Empowered AP ratio reduced to 35% AP from 40% AP.
  • Channel duration reduced to 1.35 seconds from 2.
  • Removed: No longer deals 3 / 4.2 / 5.4 / 6.6 / 7.8 / 9% of the target's current health if empowered, capped at 50 − 300 (based on level) against non-champions.
  • New Effect: Empowered slow now decays over the duration.
  • New Effect: Slow is now increased to 55 / 60 / 65 / 70 / 75 / 80% for 2 seconds if empowered.
  • New Effect: While attached and after 1.35 seconds of flight, the missile becomes empowered and accelerates in its current direction.
  • Best Friend Bonus: Slow will always be empowered against champions and hitting a champion will grant her Best Friend 10 / 12 / 14 / 16 / 18 / 20 (+ 10% AP) bonus magic damage on-hit for 5 seconds, increased by 0% − 75% (based on Anchor's critical strike chance).
• You and Me!
  • Removed: No longer grants herself or her ally 12 / 14 / 16 / 18 / 20 (+ 6 / 7 / 8 / 9 / 10%) adaptive force.
  • Removed: No longer counts as a buff for Summon Aery.
  • Best Friend Bonus: She gains 10% − 20% (based on ally's level) heal and shield power and her Best Friend gains 3 / 5 / 7 / 9 / 11 (+ 4% AP) on-hit healing, affected by her heal and shield power.
• Zoomies
  • Removed: No longer heals for 70 / 90 / 110 / 130 / 150 (+ 30% AP).
  • New Effect: Now shields for 90 / 120 / 150 / 180 / 210 (+ 30% AP) for 3 seconds.
  • Mana cost changed to 80 / 90 / 100 / 110 / 120 from 40 / 45 / 50 / 55 / 60 (+ 12% maximum mana).
  • Bonus attack speed changed to 35% at all ranks from 25 / 30 / 35 / 40 / 45%.
  • New Effect: Bonus attack speed now scales with 8% per 100 AP.
  • New Effect: Bonus movement speed now lasts as long as the shield persists, instead of 3 seconds.
  • New Effect: Now restores 20 / 24 / 28 / 32 / 36 mana to her Anchor, increased by 0% − 100% (based on Anchor's missing mana).
  • Updated icon.
• Final Chapter
  • Number of waves reduced to 5 from 7.
    • Duration unchanged.
    • Wave interval time increased to 0.7 seconds from 0.5.
  • New Effect: Can now steer the direction of the waves with her mouse if initially cast while attached. This bonus is lost if she detaches.
  • Cooldown increased to 120 / 110 / 100 seconds from 110 / 100 / 90.
  • Base damage per wave increased to 75 / 100 / 125 from 60 / 80 / 100.
  • New Effect: Now heals her Anchor and allies hit for 35 / 50 / 65 (+ 15% AP) per wave. Excess healing is converted into a shield that persists until 3 seconds after the ability ends.
  • Removed: No longer roots champions hit by 3 waves for 1.25 seconds.
  • New Effect: Now slows enemies hit by 10% for 1.25 seconds, increased by 10% per subsequent wave.
  • Best Friend Bonus: Her Best Friend gains 30% increased healing from waves and 20 / 40 / 60 (+ 10% AP) bonus armor and bonus magic resistance for the duration of the ability.

Trivia

• The icon for You and Me! is reused for the Teamfight Tactics item Yuumi, which is named after her.

See also

League of Legends Wiki | Champions