Muk #0089

The Sludge Pokémon

The data on this page is from the Pokémon Ruby & Sapphire RotomLabs Pokédex. See all available Pokémon in Ruby & Sapphire here. Or, check out this Pokémon's data from the most recent games. You can also use the menu on the left (blue tab) to see data from other games this Pokémon has appeared in!

Typing	Poison
Abilities	Stench - Ability 1 Sticky Hold - Ability 2
Classification	The Sludge Pokémon
National ID	#0089

Type Effectiveness

Weak x2

Ground

Psychic

Resists x½

Fighting

Poison

Bug

Grass

View all Typings:

Sprite and Official Artwork

Base Stats

Stat	Amount	Negative	Neutral	Positive
HP	105		165—212
Attack	105	99—141	110—157	121—172
Defense	75	72—114	80—127	88—139
Sp. Attack	65	63—105	70—117	77—128
Sp. Defense	100	94—136	105—152	115—167
Speed	50	49—91	55—102	60—112
Total	500	Calculated Stat Range Based on Nature

Calculated stats: Lv. 50

Lv. 100

Evolutionary Family

At Level 38

Breeding and Species Information

Egg Group(s)	Amorphous
Egg Cycles	20
Egg Steps	5120
Gender Ratio	50.39% 49.61%
Height	1.2 m (3'11")
Weight	30.0 kg (66.1 lbs.)

Battle Information

EV Yield	1 HP 1 Attack
Base Exp. Yield	157
Catch Rate	75
Catch Chance	~17.52% Success (Poké Ball, Lvl. 50, Full HP)
Exp. Growth Rate	Medium Fast
Base Friendship	50

Learnset via Level-up

The following moves are learned by Muk via level-up in Pokémon Ruby and Sapphire:

Level	Name	Power	Acc.	Type	Cat.
1	Harden	—	—	Normal	Stat.
1	Poison Gas	—	55	Poison	Stat.
1	Pound	40	100	Normal	Phys.
4	Harden	—	—	Normal	Stat.
8	Disable	—	55	Normal	Stat.
13	Sludge	65	100	Poison	Phys.
19	Minimize	—	—	Normal	Stat.
26	Screech	—	85	Normal	Stat.
34	Acid Armor	—	—	Poison	Stat.
47	Sludge Bomb	90	100	Poison	Phys.
61	Memento	—	—	Dark	Stat.

Egg Moves

The following moves are learned by Muk as Egg Moves in Pokémon Ruby and Sapphire:

Name	Power	Acc.	Type	Cat.
Curse	—	—	???	Stat.
Explosion	250	100	Normal	Phys.
Haze	—	—	Ice	Stat.
Imprison	—	—	Psychic	Stat.
Lick	20	100	Ghost	Phys.
Mean Look	—	—	Normal	Stat.
Shadow Punch	60	—	Ghost	Phys.

Learnset via TM

The following moves are learned by Muk via TM in Pokémon Ruby and Sapphire:

TM	Name	Power	Acc.	Type	Cat.
TM001	Focus Punch	150	100	Fighting	Phys.
TM006	Toxic	—	85	Poison	Stat.
TM010	Hidden Power	1	100	Normal	Phys.
TM011	Sunny Day	—	—	Fire	Stat.
TM012	Taunt	—	100	Dark	Stat.
TM015	Hyper Beam	150	90	Normal	Phys.
TM017	Protect	—	—	Normal	Stat.
TM018	Rain Dance	—	—	Water	Stat.
TM019	Giga Drain	60	100	Grass	Spec.
TM021	Frustration	1	100	Normal	Phys.
TM024	Thunderbolt	95	100	Electric	Spec.
TM025	Thunder	120	70	Electric	Spec.
TM027	Return	1	100	Normal	Phys.
TM028	Dig	60	100	Ground	Phys.
TM031	Brick Break	75	100	Fighting	Phys.
TM032	Double Team	—	—	Normal	Stat.
TM034	Shock Wave	60	—	Electric	Spec.
TM035	Flamethrower	95	100	Fire	Spec.
TM036	Sludge Bomb	90	100	Poison	Phys.
TM038	Fire Blast	120	85	Fire	Spec.
TM039	Rock Tomb	50	80	Rock	Phys.
TM041	Torment	—	100	Dark	Stat.
TM042	Facade	70	100	Normal	Phys.
TM043	Secret Power	70	100	Normal	Phys.
TM044	Rest	—	—	Psychic	Stat.
TM045	Attract	—	100	Normal	Stat.
TM046	Thief	40	100	Dark	Spec.

Learnset via HM

The following moves are learned by Muk via HM in Pokémon Ruby and Sapphire:

TM	Name	Power	Acc.	Type	Cat.
HM04	Strength	80	100	Normal	Phys.
HM06	Rock Smash	20	100	Fighting	Phys.

In-Game Images

Standard Sprites

Main Sprite
Back Sprite

Shiny Sprites

Main Sprite
Back Sprite

Grimer (#0088)

Koffing (#0109)