Muk

#088

#089  -  Muk

#090

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Alolan

#089    Muk Types Poison Generation   I   Abilities Ability 1 Stench Ability 2 Sticky Hold Hidden Ability Poison Touch Rarity Tier   Uncommon   Catch rate   75/255 (9.8%)   Base stats HP 105 Atk 105 Def 75 Sp.Atk 65 Sp.Def 100 Spd 50 Base-stat total: 500 EV Yield HP 1 Atk 1 Def 0 Sp.Atk 0 Sp.Def 0 Spd 0 EV-yield total: 2 Base Experience   157   Gender Ratio     50%     50%     Height   1.2m   Weight   30kg

#89A    Alolan Muk Types Poison Dark Generation      Abilities Ability 1 Poison Touch Ability 2 Gluttony Hidden Ability Power of Alchemy Rarity Tier   Unhuntable   Catch rate   75/255 (9.8%)   Base stats HP 105 Atk 105 Def 75 Sp.Atk 65 Sp.Def 100 Spd 50 Base-stat total: 500 EV Yield HP 1 Atk 1 Def 0 Sp.Atk 0 Sp.Def 0 Spd 0 EV-yield total: 2 Base Experience   175   Gender Ratio     50%     50%     Height   1.0m   Weight   52kg

Standard form:

Muk is a Poison-type Pokémon.
It is the only evolutionary outlet of Grimer, having evolved from it as early as level 38.

Alolan form:

Alolan Muk is a Poison and Dark-type Pokémon.
It is the only evolutionary outlet of Alolan Grimer, having evolved from it as early as level 38.

Obtainability

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Alolan

Spawn Information Temporarily Unavailable Since 17 July 2026, the public Spawn Dump Page has been temporarily disabled and will remain unavailable for an indefinite period. Because the Pokémon Revolution Online Wiki relied on this data source, it is currently unable to display spawn locations. For the time being, please rely on the in-game spawn information instead. Spawn information will return once a public data source becomes available again.

Spawn Information Temporarily Unavailable Since 17 July 2026, the public Spawn Dump Page has been temporarily disabled and will remain unavailable for an indefinite period. Because the Pokémon Revolution Online Wiki relied on this data source, it is currently unable to display spawn locations. For the time being, please rely on the in-game spawn information instead. Spawn information will return once a public data source becomes available again.

Moves

Level-up

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Level Move Type Category Base Power Accuracy PP 0 Venom Drench Poison Status — 100 20 1 Harden Normal Status — — 30 1 Mud-Slap Ground Special 20 100 10 1 Poison Gas Poison Status — 90 40 1 Pound Normal Physical 40 100 35 1 Venom Drench Poison Status — 100 20 12 Disable Normal Status — 100 20 15 Sludge Poison Special 65 100 20 18 Mud Bomb Ground Special 65 85 10 18 Mud Shot Ground Special 55 95 15 21 Minimize Normal Status — — 10 26 Fling Dark Physical — 100 10 26 Toxic Poison Status — 90 10 29 Sludge Bomb Poison Special 90 100 10 32 Sludge Wave Poison Special 95 100 10 37 Screech Normal Status — 85 40 40 Gunk Shot Poison Physical 120 80 5 46 Acid Armor Poison Status — — 20 52 Belch Poison Special 120 90 10 57 Memento Dark Status — 100 10 * Emboldened moves denote this Pokémon avails from a STAB bonus for it. Italicized moves are broken; see their individual pages for more information. All moves subsumed on this list are relearnable via the Move Relearners if lost.

Level Move Type Category Base Power Accuracy PP 0 Venom Drench Poison Status — 100 20 1 Bite Dark Physical 60 100 25 1 Harden Normal Status — — 30 1 Poison Gas Poison Status — 90 40 1 Pound Normal Physical 40 100 35 1 Venom Drench Poison Status — 100 20 4 Harden Normal Status — — 30 7 Bite Dark Physical 60 100 25 12 Disable Normal Status — 100 20 15 Acid Spray Poison Special 40 100 20 18 Poison Fang Poison Physical 50 100 15 21 Minimize Normal Status — — 10 26 Fling Dark Physical — 100 10 26 Toxic Poison Status — 90 10 29 Knock Off Dark Physical 65 100 25 32 Crunch Dark Physical 80 100 15 37 Screech Normal Status — 85 40 40 Gunk Shot Poison Physical 120 80 5 46 Acid Armor Poison Status — — 20 52 Belch Poison Special 120 90 10 57 Memento Dark Status — 100 10 * Emboldened moves denote this Pokémon avails from a STAB bonus for it. Italicized moves are broken; see their individual pages for more information. All moves subsumed on this list are relearnable via the Move Relearners if lost.

TMs and HMs

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Alolan

TM Move Type Category Base Power Accuracy PP TM174 Acid Spray Poison Special 40 100 20 TM93 Attract Normal Status — 100 15 TM34 Bide Normal Physical — — 10 TM08 Body Slam Normal Physical 80 100 15 TM81 Brick Break Fighting Physical 75 100 15 TM79 Captivate Normal Status — 100 20 TM330 Confide Normal Status — — 20 TM177 Confuse Ray Ghost Status — 100 10 TM77 Curse Ghost Status — — 10 TM76 Dark Pulse Dark Special 80 100 15 TM28 Dig Ground Physical 80 100 10 TM32 Double Team Normal Status — — 15 TM64 Drain Punch Fighting Physical 75 100 10 TM63 Dynamic Punch Fighting Physical 100 50 5 TM51 Endure Normal Status — — 10 TM47 Explosion Normal Physical 250 100 5 TM92 Facade Normal Physical 70 100 20 TM38 Fire Blast Fire Special 110 85 5 TM97 Fire Punch Fire Physical 75 100 15 TM85 Flamethrower Fire Special 90 100 15 TM141 Fling Dark Physical — 100 10 TM145 Focus Blast Fighting Special 120 70 5 TM98 Focus Punch Fighting Physical 150 100 20 TM131 Frustration Normal Physical — 100 20 TM101 Giga Drain Grass Special 75 100 10 TM146 Giga Impact Normal Physical 150 90 5 TM298 Gunk Shot Poison Physical 120 80 5 TM216 Haze Ice Status — — 30 TM200 Helping Hand Normal Status — — 20 TM184 Hex Ghost Special 65 100 10 TM60 Hidden Power Normal Special 60 100 15 TM15 Hyper Beam Normal Special 150 90 5 TM103 Ice Punch Ice Physical 75 100 15 TM196 Imprison Psychic Status — — 10 TM160 Incinerate Fire Special 60 100 15 TM161 Infestation Bug Special 20 100 20 TM220 Knock Off Dark Physical 65 100 25 TM233 Lash Out Dark Physical 75 100 5 TM224 Lunge Bug Physical 80 100 15 TM21 Mega Drain Grass Special 40 100 15 TM35 Metronome Normal Status — — 10 TM31 Mimic Normal Status — — 10 TM187 Mud Shot Ground Special 55 95 15 TM109 Mud-Slap Ground Special 20 100 10 TM136 Natural Gift Normal Physical — 100 15 TM236 Pain Split Normal Status — — 20 TM140 Payback Dark Physical 50 100 10 TM143 Poison Jab Poison Physical 80 100 20 TM167 Power-Up Punch Fighting Physical 40 100 20 TM67 Protect Normal Status — — 10 TM20 Rage Normal Physical 20 100 20 TM68 Rain Dance Water Status — — 5 TM44 Rest Psychic Status — — 10 TM130 Return Normal Physical — 100 20 TM48 Rock Slide Rock Physical 75 90 10 TM114 Rock Smash Fighting Physical 40 100 15 TM89 Rock Tomb Rock Physical 60 95 15 TM270 Round Normal Special 60 100 15 TM87 Sandstorm Ground Status — — 10 TM170 Scary Face Normal Status — 100 10 TM133 Secret Power Normal Physical 70 100 20 TM36 Self-Destruct Normal Physical 200 100 5 TM80 Shadow Ball Ghost Special 80 100 15 TM134 Shock Wave Electric Special 60 — 20 TM138 Sleep Talk Normal Status — — 10 TM86 Sludge Bomb Poison Special 90 100 10 TM155 Sludge Wave Poison Special 95 100 10 TM121 Snore Normal Special 50 100 15 TM218 Spite Ghost Status — 100 20 TM50 Substitute Normal Status — — 16 TM61 Sunny Day Fire Status — — 5 TM124 Swagger Normal Status — 90 15 TM39 Swift Normal Special 60 — 20 TM09 Take Down Normal Physical 90 85 20 TM62 Taunt Dark Status — 100 20 TM214 Tera Blast Normal Special 80 100 10 TM96 Thief Dark Physical 60 100 25 TM25 Thunder Electric Special 110 70 10 TM126 Thunder Punch Electric Physical 75 100 15 TM24 Thunderbolt Electric Special 90 100 15 TM127 Torment Dark Status — 100 15 TM06 Toxic Poison Status — 90 10 TM294 Toxic Spikes Poison Status — — 20 TM158 Venoshock Poison Special 65 100 10 TM129 Zap Cannon Electric Special 120 50 5 TM287 Zen Headbutt Psychic Physical 80 90 15 HM04 Strength Normal Physical 80 100 15 * Emboldened moves denote that this Pokémon avails from a STAB bonus for it. Italicized moves are broken; see their individual pages for more information. Refer to TMs and HMs for information on each move's obtainability.

TM Move Type Category Base Power Accuracy PP TM174 Acid Spray Poison Special 40 100 20 TM93 Attract Normal Status — 100 15 TM08 Body Slam Normal Physical 80 100 15 TM81 Brick Break Fighting Physical 75 100 15 TM84 Brutal Swing Dark Physical 60 100 20 TM330 Confide Normal Status — — 20 TM301 Crunch Dark Physical 80 100 15 TM77 Curse Ghost Status — — 10 TM76 Dark Pulse Dark Special 80 100 15 TM28 Dig Ground Physical 80 100 10 TM32 Double Team Normal Status — — 15 TM64 Drain Punch Fighting Physical 75 100 10 TM56 Embargo Dark Status — 100 15 TM51 Endure Normal Status — — 10 TM47 Explosion Normal Physical 250 100 5 TM92 Facade Normal Physical 70 100 20 TM38 Fire Blast Fire Special 110 85 5 TM97 Fire Punch Fire Physical 75 100 15 TM85 Flamethrower Fire Special 90 100 15 TM141 Fling Dark Physical — 100 10 TM145 Focus Blast Fighting Special 120 70 5 TM98 Focus Punch Fighting Physical 150 100 20 TM131 Frustration Normal Physical — 100 20 TM101 Giga Drain Grass Special 75 100 10 TM146 Giga Impact Normal Physical 150 90 5 TM298 Gunk Shot Poison Physical 120 80 5 TM216 Haze Ice Status — — 30 TM200 Helping Hand Normal Status — — 20 TM184 Hex Ghost Special 65 100 10 TM60 Hidden Power Normal Special 60 100 15 TM15 Hyper Beam Normal Special 150 90 5 TM103 Ice Punch Ice Physical 75 100 15 TM196 Imprison Psychic Status — — 10 TM161 Infestation Bug Special 20 100 20 TM220 Knock Off Dark Physical 65 100 25 TM233 Lash Out Dark Physical 75 100 5 TM35 Metronome Normal Status — — 10 TM187 Mud Shot Ground Special 55 95 15 TM109 Mud-Slap Ground Special 20 100 10 TM236 Pain Split Normal Status — — 20 TM140 Payback Dark Physical 50 100 10 TM143 Poison Jab Poison Physical 80 100 20 TM67 Protect Normal Status — — 10 TM162 Quash Dark Status — 100 15 TM68 Rain Dance Water Status — — 5 TM44 Rest Psychic Status — — 10 TM130 Return Normal Physical — 100 20 TM142 Rock Polish Rock Status — — 20 TM48 Rock Slide Rock Physical 75 90 10 TM89 Rock Tomb Rock Physical 60 95 15 TM270 Round Normal Special 60 100 15 TM87 Sandstorm Ground Status — — 10 TM170 Scary Face Normal Status — 100 10 TM80 Shadow Ball Ghost Special 80 100 15 TM138 Sleep Talk Normal Status — — 10 TM86 Sludge Bomb Poison Special 90 100 10 TM155 Sludge Wave Poison Special 95 100 10 TM166 Snarl Dark Special 55 95 15 TM218 Spite Ghost Status — 100 20 TM149 Stone Edge Rock Physical 100 80 5 TM50 Substitute Normal Status — — 16 TM61 Sunny Day Fire Status — — 5 TM124 Swagger Normal Status — 90 15 TM39 Swift Normal Special 60 — 20 TM09 Take Down Normal Physical 90 85 20 TM62 Taunt Dark Status — 100 20 TM214 Tera Blast Normal Special 80 100 10 TM96 Thief Dark Physical 60 100 25 TM25 Thunder Electric Special 110 70 10 TM126 Thunder Punch Electric Physical 75 100 15 TM24 Thunderbolt Electric Special 90 100 15 TM127 Torment Dark Status — 100 15 TM06 Toxic Poison Status — 90 10 TM158 Venoshock Poison Special 65 100 10 TM287 Zen Headbutt Psychic Physical 80 90 15 * Emboldened moves denote that this Pokémon avails from a STAB bonus for it. Italicized moves are broken; see their individual pages for more information. Refer to TMs and HMs for information on each move's obtainability.

Move Tutors

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Move Type Category Base Power Accuracy PP Block Normal Status — — 5 Body Slam Normal Physical 80 100 15 Dark Pulse Dark Special 80 100 15 Dynamic Punch Fighting Physical 100 50 5 Endure Normal Status — — 10 Explosion Normal Physical 250 100 5 Fire Punch Fire Physical 75 100 15 Flamethrower Fire Special 90 100 15 Focus Punch Fighting Physical 150 100 20 Giga Drain Grass Special 75 100 10 Gunk Shot Poison Physical 120 80 5 Ice Punch Ice Physical 75 100 15 Mimic Normal Status — — 10 Mud-Slap Ground Special 20 100 10 Pain Split Normal Status — — 20 Self-Destruct Normal Physical 200 100 5 Shock Wave Electric Special 60 — 20 Sleep Talk Normal Status — — 10 Snore Normal Special 50 100 15 Substitute Normal Status — — 16 Swagger Normal Status — 90 15 Thunder Punch Electric Physical 75 100 15 Thunderbolt Electric Special 90 100 15 * Emboldened moves denote that this Pokémon avails from a STAB bonus for it. Italicized moves are broken; see their individual pages for more information. Refer to the Move Tutors article for tutorship information for all moves hereon.

Move Type Category Base Power Accuracy PP Block Normal Status — — 5 Fire Punch Fire Physical 75 100 15 Focus Punch Fighting Physical 150 100 20 Gastro Acid Poison Status — 100 10 Giga Drain Grass Special 75 100 10 Gunk Shot Poison Physical 120 80 5 Ice Punch Ice Physical 75 100 15 Knock Off Dark Physical 65 100 25 Pain Split Normal Status — — 20 Recycle Normal Status — — 10 Shock Wave Electric Special 60 — 20 Snore Normal Special 50 100 15 Spite Ghost Status — 100 20 Thunder Punch Electric Physical 75 100 15 * Emboldened moves denote that this Pokémon avails from a STAB bonus for it. Italicized moves are broken; see their individual pages for more information. Refer to the Move Tutors article for tutorship information for all moves hereon.

Egg Moves

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Move Type Category Base Power Accuracy PP Acid Spray Poison Special 40 100 20 Curse Ghost Status — — 10 Haze Ice Status — — 30 Imprison Psychic Status — — 10 Lick Ghost Physical 30 100 30 Mean Look Normal Status — — 5 Power-Up Punch Fighting Physical 40 100 20 Scary Face Normal Status — 100 10 Shadow Punch Ghost Physical 60 100 20 Shadow Sneak Ghost Physical 40 100 30 Spit Up Normal Special — 100 10 Stockpile Normal Status — 100 — Swallow Normal Status — — 10 * Emboldened moves denote that this Pokémon avails from a STAB bonus for it. Italicized moves are broken; see their individual pages for more information. For more information on egg-move-tutors, refer to: Egg Moves.

Move Type Category Base Power Accuracy PP Assurance Dark Physical 60 100 10 Clear Smog Poison Special 50 — 15 Curse Ghost Status — — 10 Imprison Psychic Status — — 10 Mean Look Normal Status — — 5 Power-Up Punch Fighting Physical 40 100 20 Pursuit Dark Physical 40 100 20 Scary Face Normal Status — 100 10 Shadow Sneak Ghost Physical 40 100 30 Spit Up Normal Special — 100 10 Spite Ghost Status — 100 20 Stockpile Normal Status — 100 — Swallow Normal Status — — 10 * Emboldened moves denote that this Pokémon avails from a STAB bonus for it. Italicized moves are broken; see their individual pages for more information. For more information on egg-move-tutors, refer to: Egg Moves.

Type Effectiveness

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Under normal battle conditions, this Pokémon is: 2× Weak to Ground Psychic Shadow 1× Neutral to Normal Fire Water Electric Ice Flying Rock Ghost Dragon Dark Steel ½× Resistant to Grass Fighting Poison Bug Fairy	Under normal battle conditions, this Pokémon is: 4× Super-weak to Shadow 2× Weak to Ground 1× Neutral to Normal Fire Water Electric Ice Fighting Flying Bug Rock Dragon Steel Fairy ½× Resistant to Grass Poison Ghost Dark 0× Immune to Psychic

Special Counterparts

Main article: Pokémon Counterparts

• 
  Shiny Muk
• 
  Jabba the Muk

External Links

• Muk's Bulbapedia
• Muk's Serebii