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Nunu & Willump

Name: Nunu & Willump tier and win rate by rank band / Patch 7.3e
Creator: Tencent

NUNU & WILLUMP

the Boy and His Yeti

JungleDWR52.8%

Once upon a time, there was a boy who wanted to prove he was a hero by slaying a fearsome monster—only to discover that the beast, a lonely and magical yeti, merely needed a friend. Bound together by ancient power and a shared love of snowballs, Nunu and Willump now ramble wildly across the Freljord, breathing life into imagined adventures. They hope that somewhere out there, they will find Nunu's mother. If they can save her, maybe they will be heroes after all…

Official ↗︎

Skills

CALL OF THE FRELJORDPassive

Gains 40% Attack Speed and 15% Movement Speed for 4 seconds upon damaging an enemy champion, large monster or structure. A nearby allied champion with the fastest Attack Speed gains half this bonus. Cannot trigger on the same target for 8 seconds.

CONSUMESkill 1

Takes a bite out of the enemy, dealing 55 (+65% AP +5% bonus Health) magic damage and healing for 80 (+70% AP +10% bonus Health). The healing is increased by 50% when Nunu and Willump are below 50% max Health. Deals 350 true damage against minions and monsters instead.

	LV 1	LV 2	LV 3	LV 4
Cooldown	10	9	8	7
Cost	60
Base Damage	55	110	165	220
Heal	80	115	150	185
True Damage	350	500	650	800

BIGGEST SNOWBALL EVER!Skill 2

Willump begins rolling a snowball that increases in size and speed over 12 seconds. The snowball explodes upon colliding with enemy champions, large monsters or terrain, dealing 35 (+30% AP)–175 (+150% AP) magic damage to enemies and knocking them airborne for 0.5–1.25 seconds, increasing with the size of the snowball. Re-cast: Releases the snowball, causing it to explode on the first enemy hit. Removes slows on cast and is immune to slows during rolling. Deals 33.33% damage to minions and monsters.

	LV 1	LV 2	LV 3	LV 4
Cooldown	12
Cost	55	60	65	70
Min Damage	35	48	61	74
Max Damage	175	240	305	370

SNOWBALL BARRAGESkill 3

Channels for up to 2.5 seconds, throwing snowballs that deal 8 (+5% AP) magic damage and slow by 20% for 0.5 seconds. When the channel ends, Willump deals magic damage equal to 3%–15% of the enemies' max Health (3% +0.008% AP to 15% +0.04% AP) and roots them for 0.5–1.5 seconds. Damage and root duration scale with number of snowball hits on the target. Final explosion deals up to 150 damage vs. monsters. Deals 100% damage to monsters.

	LV 1	LV 2	LV 3	LV 4
Cooldown	12
Cost	55	60	65	70
Base Damage	8	12	16	20
Max Damage vs Monsters	150	200	250	300

ABSOLUTE ZEROUltimate

Gains a shield that absorbs 65 (+180% AP +35% bonus Health) damage and begins channeling for up to 3 seconds. Nearby enemies are slowed by 50%, increasing to 95% over the duration. When the channel ends, nearby enemies take 180 (+50% AP)–915 (+275% AP) magic damage, increased with channel duration.

	LV 1	LV 2	LV 3
Cooldown	70	65	60
Cost	100
Shield	65	75	85
Health	35%	45%	55%
Min Damage	180	240	300
Max Damage	915	1,245	1,575

Tier by Rank

Official

Tier and numbers

TierWinPickBan
Diamond+D← D52.8%1.6%0.7%
Master+D← D52.9%1.7%0.8%
ChallengerD← D53.3%2.1%1.7%
LegendaryD← D54.0%2.3%3.0%

Tencent official (CN server) / Jungle / 2026-11-06

Jungle: win rate #7 of 45Pick rate #39Jungle median win rate 50.4%

Tier stays D at every rank, with only a 1.2 point win-rate spread — consistent across ranks.

Reading the table

The “← A” after a tier is the tier in the previous ranking.

Legendary is the top tiers of the Legendary Queue, a separate ranked queue for top players.

Among Jungle

One dot per champion

Win rate

44%50%56%Nunu & Willump · D

0%Pick rate →

Build Trends

Official Tencent data (China server)Diamond+ / JungleAs of 2026-11-0611/06

Rank

SortFaded rows: pick rate under 2%

Build patterns

Splits into 2 core · 3 rune patterns

How it works

Durability: health, armor, magic resist
Attack damage: attack damage, armor penetration
Ability power: ability power, magic penetration
Attack speed: basic attack speed
Ability haste: ability cooldowns, mana

The combos in the tables below, grouped by shape; not a ranking or a verdict. Each item goes to the family its stats are worth the most gold in, and a shape is how many of the 3 core items fall in each family. Effects (passives) are not counted, and items without stats are left out. Runes are grouped by keystone and the most common tree among the rest. The icons show the most common combo of each shape. A shape at 10% or more counts as a pattern; shapes under 3% get no card. Less common item families are families whose items appear in under 10% of the Chinese combos but do show up in overseas guides or streamer and pro builds. Their icons are separate item options seen in those sources, not one build. Families are listed by how many sources they appear in.

Core items2 patterns

79%Durability ×3

17%Ability power ×3

4%Durability ×2Ability power ×1

Runes3 patterns

52%Ice OverlordResolve ×3

31.1%Ice OverlordInspiration ×3

12.1%Dark HarvestPrecision ×3

4.7%Phase RushResolve ×3

Less common item familiesItems from families under 10% of the Chinese combos, but found in other sources

Attack damage item optionsItems seenChinese combos noneOverseas guides 2 itemsStreamers and pros 0 of 4

Ability haste item optionsItems seenChinese combos noneOverseas guides 1 itemsStreamers and pros 0 of 4

Core items (3)11 combos, by pick rateby win rate

CombinationPickWin
11.9%49.7%
5.7%45.6%
2.7%58.0%
2.1%59.3%
2.1%53.8%
2.0%51.6%
1.6%53.2%
1.4%49.6%
1.3%60.5%
1.3%57.5%
1.2%57.1%

Runes12 combos, by pick rateby win rate

CombinationPickWin
14.8%48.0%
10.3%55.7%
7.5%42.5%
6.9%52.5%
4.3%53.9%
3.4%56.6%
3.0%46.6%
2.9%55.3%
2.8%50.5%
1.9%60.4%
1.8%50.6%
1.7%53.0%

Summoner spells2 combos, by pick rateby win rate

CombinationPickWin
86.7%52.5%
12.8%53.2%

Pick and win rates are Tencent's own figures, shown as published (sample sizes are not published).

Streamer and pro builds4 builds (1 pro)

Streamer / proCore itemsKeystone, spells
PROWRL职业选手推荐
抖音琳琳
抖音发发酱
掌盟月游神

Chinese streamer and pro builds published by Tencent (pros first). Support items are not included.

Patch Changes

Ver. 7

History7.1hChanged7.3Changed

7.3Changed2026-09-22

Base Stats

Base Health: 690 → 630
Health per Level: 120 → 124
Attack Speed Ratio: 0.625
Base Attack Speed: 0.625
Base Bonus Attack Speed: 0.28
Attack Speed per Level: 0.0122

Snowball Barrage

Removed: Damage modifier against monsters: 150%

7.1hChanged2026-06-24

Consume

Damage Ratio based on Bonus Health: 6% → 5%
Health Regen Ratio based on Bonus Health: 12% → 10%

Snowball Barrage

Snowball: 10/14/18/22 → 8/12/16/20

Patch notes 7.3d and earlier versions

Analysis

Nothing equipped

Combat Power at Lv15 is 11,119 (#90 of 142, #16 of 18 Tank). Down from #29 at Lv1: it ranks higher early.

LvLv 15

Stats 80% · Skills 20%

Growth by level

Nunu & WillumpMedianTank median

Shape of ability effects

Lv15

Damage1,045

Heals & shields574

Crowd control386

Movement120

Stat buffs37

Slows36

1.0sTime the enemy is stopped per fight

Growth by level

Lv	CP	Median	Tank median	Rank
1	6,362	5,897	6,278	29
2	6,738	6,459	6,842	47
3	7,028	6,934	7,324	61
4	7,761	7,485	7,898	52
5	8,140	7,899	8,390	54
6	8,369	8,244	8,830	64
7	8,567	8,552	9,265	71
8	9,159	8,948	9,696	60
9	9,502	9,378	10,101	66
10	9,705	9,716	10,543	72
11	9,918	10,018	11,014	79
12	10,466	10,461	11,484	71
13	10,694	10,786	11,792	76
14	10,922	11,138	12,232	86
15	11,119	11,462	12,614	90

Shape of ability effects

Lv15

Level 15 values with nothing equipped.

AttackDefenseMobility

- Attack speed500G
- Move speed769G
Combat only: 50%At most once per 8sSurvival factorMove speed % as flatChampion median
- Magic damage1,670G
- Self-heal913G
Combat only: 50%At most once per 8sSkill ranks from level
- Magic damage (minimum guarantee)243G
- Crowd control (knockup, minimum)403G
Combat only: 50%One fight per 90sFight length: 10 sChampion medianSkill ranks from level
- Snowball magic damage66G
- Slow57G
- Crowd control (root, minimum)403G
Combat only: 50%Survival factorMove speed % as flatChampion medianOne fight per 90sFight length: 10 sSkill ranks from level
- Shield283G
- Magic damage (minimum guarantee)197G
- Slow (base only)171G
One fight per 90sChampion medianCombat only: 50%Survival factorMove speed % as flatSkill ranks from level

Gold values with nothing equipped. Ratios such as AP grow with your build in the Build Lab. Tap a row to see the formula.

Assumptions

Combat only: 50%

Effects that only work in combat or under a condition are counted as active half the time. The same rule applies to every rune and spell.

At most once per 8s

Effects that re-trigger on attacks are counted at most once every 8 seconds, since a single fight only allows so many procs.

Survival factor

Moving faster by some % is counted as that % more effective health, since speed lets you dodge and escape. Value = median max health × the speed gain × the health price.

Move speed % as flat

Move speed % is converted to flat move speed against the median base speed of 350, then priced at the flat rate.

Champion median

Values that depend on the champion, such as health, use the median of all champions at level 1 and level 15.

Skill ranks from level

A champion's ability values depend on rank, so rank is derived from level. The ultimate ranks up at levels 5 / 9 / 13. Remaining points go to abilities 1 → 2 → 3 in turn (1 / 0 / 0 at level 1, 4 / 4 / 4 at level 15). Which ability to max first is a judgement call, so every champion uses the same order. Abilities with a different number of ranks (such as Jayce's 5) follow the same rule, raising the lowest-ranked ability one point at a time; an ability learned from level 1 starts at rank 1.

One fight per 90s

A 15-minute match is assumed to have 10 fights. Shields and damage blocks that work once per fight are counted as extra health in every fight.

Fight length: 10 s

Crowd control that stops the enemy (stun, charm, etc.) is treated as time you aren't being hit. A fight is assumed to last 10 s, so it counts as holding seconds ÷ 10 × median max health in extra health each fight. Uses are capped like shields: the fewer of cooldown uses and fights.

Line: min to max · tick: median

HP2,366#89

Armor95#125

Magic Resist66#15

Attack114#52

Attack Speed0.907#96

Move Speed350#54

HP regen17#81

MP919#96

MP regen28#17

Lv 15	Nunu & Willump	Min	Median	Max
HP	2,366	1,832	2,422	2,732
Armor	95	34	104	127
Magic Resist	66	45	60	80
Attack	114	50	109.5	147
Attack Speed	0.907	0.735	0.951	1.252
Move Speed	350	335	350	360
HP regen	17	14	19	29
MP	919	802	1,080	1,390
MP regen	28	16	25	36

Rank and min to max are among all 142 champions. Mana stats are among the 119 champions that use mana.

Available Skins

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Nunu & Willump

Skills

Tier by Rank

Tier and numbers

Among Jungle