PokeTools

Muk.

national dex #089 · gen I
BST 500 · poison
Muk official artwork
poison
#089 · gen I
Profile
HP
105
ATK
105
DEF
75
SPA
65
SPD
100
SPE
50
BST 500 · best HP 105 · worst Speed 50 · meters scale to 200

Muk is weak to Ground, Psychic and resists Grass, Fighting, Poison, Bug, Fairy.

Typingpoison
AbilitiesStench, Sticky Hold, Poison Touch
Height, weight1.2 m / 30.0 kg
Catch rate75 / 255
Egg groupsIndeterminate
Previous
#088grimer
Dex position
#089 of 1025
Jump to
Next
#090shellder

Muk base stats

BST 500 · ranges at level 100
StatBaseDistributionMin lv 100Max lv 100
HP105320414
Atk105193339
Def75139273
SpA65121251
SpD100184328
Spe5094218
BST500bst bar scales to 720, the series maximum
min = 0 IVs, 0 EVs, hindering nature · max = 31 IVs, 252 EVs, boosting natureEV yield 1 HP, 1 Atk

Muk weaknesses and resistances

damage taken from each attacking type
nor1
fir1
wat1
ele1
gra½
ice1
fig½
poi½
gro2
fly1
psy2
bug½
roc1
gho1
dra1
dar1
ste1
fai½
Weak to
Ground, Psychic
Resists
Grass, Fighting, Poison, Bug, Fairy
Immune to
nothing

Muk abilities

3 total · 1 hidden
StenchHas a 10% chance of making target Pokémon flinch with each hit.
Sticky HoldPrevents a held item from being removed by other Pokémon.
Poison TouchhiddenHas a 30% chance of poisoning target Pokémon upon contact.

Muk evolution line

2 stages

Best Muk moves

gen 9 learnset · sorted by base power
Best STAB movessame type attack bonus, 1.5x power
poisonBelchSPEC120
poisonGunk ShotPHYS120
poisonSludge WaveSPEC95
poisonSludge BombSPEC90
Best coverage movesoff-type, for hitting weaknesses
fightingFocus PunchPHYS150
normalGiga ImpactPHYS150
normalHyper BeamSPEC150
fightingFocus BlastSPEC120

Muk moves

gen 9 · 92 moves · 18 level-up · 59 TM/HM · 15 tutor
69 moves · Muk appears in 14 games
HazeL1PoundL1Mud SlapL7Mud ShotL18FlingL29Poison GasL30MinimizeL33ToxicL36DisableL37HardenL45SludgeL45Sludge WaveL50BelchL53ScreechL53Gunk ShotL58Acid ArmorL60Sludge BombL60MementoL65Acid SprayTMBody SlamTMBrick BreakTMConfuse RayTMCurseTMDark PulseTMDigTMDrain PunchTMEndureTMFacadeTMFire BlastTMFire PunchTMFlamethrowerTMFocus BlastTMFocus PunchTMGiga DrainTMGiga ImpactTMHelping HandTMHexTMHyper BeamTMIce PunchTMImprisonTMKnock OffTMLash OutTMLungeTMMetronomeTMPain SplitTMPoison JabTMProtectTMRain DanceTMRestTMRock SlideTMRock TombTMSandstormTMScary FaceTMShadow BallTMSleep TalkTMSpiteTMSubstituteTMSunny DayTMSwiftTMTake DownTMTauntTMTera BlastTMThiefTMThunderTMThunder PunchTMThunderboltTMToxic SpikesTMVenoshockTMZen HeadbuttTM
MoveTypeCatPowerAccuracyPPMethod
PoundnormalPHYS40100%35Level 1
HazeiceSTAT--30Level 1
Mud SlapgroundSPEC20100%10Level 7
Mud ShotgroundSPEC5595%15Level 18
FlingdarkPHYS-100%10Level 29
Poison GaspoisonSTAT-90%40Level 30
MinimizenormalSTAT--10Level 33
ToxicpoisonSTAT-90%10Level 36
DisablenormalSTAT-100%20Level 37
HardennormalSTAT--30Level 45
SludgeSTABpoisonSPEC65100%20Level 45
Sludge WaveSTABpoisonSPEC95100%10Level 50
ScreechnormalSTAT-85%40Level 53
BelchSTABpoisonSPEC12090%10Level 53
Gunk ShotSTABpoisonPHYS12080%5Level 58
Acid ArmorpoisonSTAT--20Level 60
Sludge BombSTABpoisonSPEC90100%10Level 60
MementodarkSTAT-100%10Level 65
Acid SpraySTABpoisonSPEC40100%20TM / HM
Body SlamnormalPHYS85100%15TM / HM
Brick BreakfightingPHYS75100%15TM / HM
Confuse RayghostSTAT-100%10TM / HM
CurseghostSTAT--10TM / HM
Dark PulsedarkSPEC80100%15TM / HM
DiggroundPHYS80100%10TM / HM
Drain PunchfightingPHYS75100%10TM / HM
EndurenormalSTAT--10TM / HM
FacadenormalPHYS70100%20TM / HM
Fire BlastfireSPEC11085%5TM / HM
Fire PunchfirePHYS75100%15TM / HM
FlamethrowerfireSPEC90100%15TM / HM
FlingdarkPHYS-100%10TM / HM
Focus BlastfightingSPEC12070%5TM / HM
Focus PunchfightingPHYS150100%20TM / HM
Giga DraingrassSPEC75100%10TM / HM
Giga ImpactnormalPHYS15090%5TM / HM
Gunk ShotSTABpoisonPHYS12080%5TM / HM
HazeiceSTAT--30TM / HM
Helping HandnormalSTAT--20TM / HM
HexghostSPEC65100%10TM / HM
Hyper BeamnormalSPEC15090%5TM / HM
Ice PunchicePHYS75100%15TM / HM
ImprisonpsychicSTAT--10TM / HM
Knock OffdarkPHYS65100%20TM / HM
Lash OutdarkPHYS75100%5TM / HM
LungebugPHYS80100%15TM / HM
MetronomenormalSTAT--10TM / HM
Mud ShotgroundSPEC5595%15TM / HM
Mud SlapgroundSPEC20100%10TM / HM
Pain SplitnormalSTAT--20TM / HM
Poison JabSTABpoisonPHYS80100%20TM / HM
ProtectnormalSTAT--10TM / HM
Rain DancewaterSTAT--5TM / HM
RestpsychicSTAT--5TM / HM
Rock SliderockPHYS7590%10TM / HM
Rock TombrockPHYS6095%15TM / HM
SandstormrockSTAT--10TM / HM
Scary FacenormalSTAT-100%10TM / HM
Shadow BallghostSPEC80100%15TM / HM
Sleep TalknormalSTAT--10TM / HM
Sludge BombSTABpoisonSPEC90100%10TM / HM
Sludge WaveSTABpoisonSPEC95100%10TM / HM
SpiteghostSTAT-100%10TM / HM
SubstitutenormalSTAT--10TM / HM
Sunny DayfireSTAT--5TM / HM
SwiftnormalSPEC60-20TM / HM
Take DownnormalPHYS9085%20TM / HM
TauntdarkSTAT-100%20TM / HM
Tera BlastnormalSPEC80100%10TM / HM
ThiefdarkPHYS60100%25TM / HM
ThunderelectricSPEC11070%10TM / HM
Thunder PunchelectricPHYS75100%15TM / HM
ThunderboltelectricSPEC90100%15TM / HM
ToxicpoisonSTAT-90%10TM / HM
Toxic SpikespoisonSTAT--20TM / HM
VenoshockSTABpoisonSPEC65100%10TM / HM
Zen HeadbuttpsychicPHYS8090%15TM / HM
Body SlamnormalPHYS85100%15Tutor
Dark PulsedarkSPEC80100%15Tutor
EndurenormalSTAT--10Tutor
Fire PunchfirePHYS75100%15Tutor
FlamethrowerfireSPEC90100%15Tutor
Focus PunchfightingPHYS150100%20Tutor
Giga DraingrassSPEC75100%10Tutor
Gunk ShotSTABpoisonPHYS12080%5Tutor
Ice PunchicePHYS75100%15Tutor
Mud SlapgroundSPEC20100%10Tutor
Pain SplitnormalSTAT--20Tutor
Sleep TalknormalSTAT--10Tutor
SubstitutenormalSTAT--10Tutor
Thunder PunchelectricPHYS75100%15Tutor
ThunderboltelectricSPEC90100%15Tutor

Muk Pokédex entries

7 generations · newest first
Generation VII5 entries
Sun

The stench it gives off will make your nose scrunch up. Still, there are Muk fans who think that’s a good thing.

Moon

After recent environmental improvements, this Pokémon is now hardly seen at all. People speculate that it may go extinct at some point.

Ultra Sun

Their food sources have decreased, and their numbers have declined sharply. Sludge ponds are being built to prevent their extinction.

Ultra Moon

Because they scatter germs everywhere, they’ve long been targeted for extermination, leading to a steep decline in their population.

Let's Go Pikachu, Let's Go Eevee

Smells so awful, it can cause fainting. Through degeneration of its nose, it lost its sense of smell.

Generation VI4 entries
X

They love to gather in smelly areas where sludge accumulates, making the stench around them worse.

Y

A toxic fluid seeps from its body. The fluid instantly kills plants and trees on contact.

Omega Ruby

From Muk’s body seeps a foul fluid that gives off a nose-bendingly horrible stench. Just one drop of this Pokémon’s body fluid can turn a pool stagnant and rancid.

Alpha Sapphire

This Pokémon’s favorite food is anything that is repugnantly filthy. In dirty towns where people think nothing of throwing away litter on the streets, Muk are certain to gather.

Generation V2 entries
Black, White

A toxic fluid seeps from its body. The fluid instantly kills plants and trees on contact.

Black 2, White 2

It’s so stinky! Muk’s body contains toxic elements, and any plant will wilt when it passes by.

Generation IV3 entries
Diamond, Pearl, Platinum

A toxic fluid seeps from its body. The fluid instantly kills plants and trees on contact.

HeartGold

They love to gather in smelly areas where sludge accumulates, making the stench around them worse.

SoulSilver

Its body is made of a powerful poison. Touching it accidentally will cause a fever that requires bed rest.

Generation III5 entries
Ruby

From MUK’s body seeps a foul fluid that gives off a nose-bendingly horrible stench. Just one drop of this POKéMON’s body fluid can turn a pool stagnant and rancid.

Sapphire

This POKéMON’s favorite food is anything that is repugnantly filthy. In dirty towns where people think nothing of throwing away litter on the streets, MUK are certain to gather.

Emerald

It prefers warm and humid habitats. In the summertime, the toxic substances in its body intensify, making MUK reek like putrid kitchen garbage.

FireRed

It is usually undetectable because it blends in with the ground. Touching it can cause terrible poisoning.

LeafGreen

Thickly covered with a filthy, vile sludge. It is so toxic, even its footprints contain poison.

Generation II3 entries
Gold

They love to gath­ er in smelly areas where sludge ac­ cumulates, making the stench around them worse.

Silver

Its body is made of a powerful poi­ son. Touching it accidentally will cause a fever that requires bed rest.

Crystal

As it moves, a very strong poison leaks from it, making the ground there barren for three years.

Generation I2 entries
Red, Blue

Thickly covered with a filthy, vile sludge. It is so toxic, even its footprints contain poison.

Yellow

Smells so awful, it can cause fainting. Through degeneration, it lost its sense of smell.

Muk species data

gen I species · breeding and training
Species
GenerationI (Kanto)
ColorPurple
ShapeArms
HabitatUrban
Height1.2 m (3'11")
Weight30.0 kg (66.1 lbs)
Training and breeding
Capture rate75 (29.4%)
Growth rateMedium
Gender ratio50% Male / 50% Female
Egg groupsIndeterminate
Hatch counter20 cycles, 5,376 steps
Base experience175
EV yield1 HP, 1 Atk
Regional dex numbers
National#089
Kanto#089
Johto#117
Hoenn#107
Johto (HGSS)#118
Unova (B2W2)#065
Hoenn (ORAS)#112
Alola (SM)#051
Melemele#051
Ula'ula#029
Alola (USUM)#058
Melemele (USUM)#058
Ula'ula (USUM)#029
Let's Go Kanto#089
Paldea#195
Blueberry#069
Wild held items
Nugget5%
5% in Ruby, Sapphire, Emerald, Diamond, Pearl, Platinum, HeartGold, SoulSilver, Black, White
Toxic Orb1%
1% in Black 2, White 2
Black Sludge50%
50% in Black 2, White 2, X, Y, Omega Ruby, Alpha Sapphire, Sun, Moon, Ultra Sun, Ultra Moon
Read outfrom base stats
Battle rolePhysical attacker105 Atk / 65 SpA
Best statHP 105very good
Speed tier50 Speaverage speed
Defensive load2 weak / 5 resistno immunities
Catch difficulty75 / 255moderate, about 29.4% per ball

About Muk

Muk is a Poison-type Pokémon introduced in Generation 1 (Kanto). The stench it gives off will make your nose scrunch up. Still, there are Muk fans who think that’s a good thing. Muk stands 1.2 m (3'11") tall and weighs 30.0 kg (66.1 lbs), making it a small Pokémon.

Muk base stats

Muk has a base stat total of 500, which is above average, giving it solid potential in battle. Its highest stat is HP at 105 (very good), while its lowest is Speed at 50 (below average). Muk excels as a physical attacker. Muk is average speed with a base Speed of 50.

Muk weaknesses and resistances

As a Poison-type, Muk is weak to Ground, Psychic-type moves, resists Grass, Fighting, Poison, Bug, Fairy-type attacks. This gives Muk 2 weaknesses, 5 resistances, and 0 immunities.

Muk abilities

Muk's abilities include Stench, Sticky Hold, Poison Touch. Stench has a 10% chance of making target Pokémon flinch with each hit.. Sticky Hold prevents a held item from being removed by other Pokémon. Its Hidden Ability is Poison Touch, which has a 30% chance of poisoning target Pokémon upon contact.

Muk moves and learnset

Muk can learn 92 moves in Generation 9, including 18 by leveling up, 59 via TM/HM, and 15 from move tutors. Its strongest STAB moves include Belch (Poison, 120 power), Gunk Shot (Poison, 120 power), Sludge Wave (Poison, 95 power), Sludge Bomb (Poison, 90 power). For coverage, Muk can learn Focus Punch (Fighting), Giga Impact (Normal), Hyper Beam (Normal).

Training Muk

Muk has a moderate capture rate of 75 (29.4%), meaning it may take a few attempts to catch. Defeating Muk yields 1 HP, 1 Attack EVs. It has a medium growth rate and requires approximately 5,376 steps to hatch from an Egg. Muk belongs to the Indeterminate egg group. Muk is part of a 2-stage evolution line (Grimer → Muk). Wild Muk may be found holding Nugget or Toxic Orb or Black Sludge.

Use the tools on the right to calculate damage, optimize EVs, build teams, and more with Muk. Check the damage calculator to find the best moves against Muk, or use the team builder to see how Muk fits into your squad.

Tools for Muk
Damage calculatorDamage output and defensive matchupsCatch rate calculatorOdds for any ball, status and HPStat calculatorReal stats from IVs, EVs and natureIV calculatorWork backwards from in-game numbersCompare statsSide by side against any rivalTeam builderBuild a team around this speciesEV optimizerOptimize EV spreads for competitive playCoverage solverFind the best type coverage movesWhere to catchEncounter locations across gamesWeakness chartWhat Poison types take damage fromType chartThe full 18x18 effectiveness table
Strongest Poison types
eternatusBST 690pecharuntBST 600nihilegoBST 570iron-mothBST 570
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#088grimerALL POKEMON#090shellder