Explore Grimer’s stats, evolution paths, location details across generations, and its full moveset, covering both Kanto and Alolan variations.

Grimer, the iconic sludge Pokémon, remains a unique addition to any team, especially as players can choose between its original Kanto form and the dual-type Alolan variant introduced in Pokémon Sun and Moon. With its distinct attributes and evolution paths, Grimer holds strategic value in battles, enhancing both offensive and defensive teams.
Overview of Grimer
Grimer is classified as a dual-type Poison Pokémon, and its Alolan form shifts this to Poison/Dark. Listed as National Pokédex #088, its abilities vary with form: Grimer has Stench and Sticky Hold, while Alolan Grimer wields Poison Touch and Gluttony. When it comes to hidden abilities, Grimer can also have Poison Touch, and Alolan Grimer boasts the Power of Alchemy.
Both forms have evenly split gender ratios (50% male and 50% female) and a catch rate of 35.2%. They are placed in the Amorphous egg group and yield an EV of 1 in HP.
| Type | Grimer: Poison Alolan Grimer: Poison/Dark |
| Abilities | Grimer: Stench / Sticky Hold Alolan Grimer: Poison Touch / Gluttony |
| Hidden Ability | Grimer: Poison Touch Alolan Grimer: Power of Alchemy |
| Catch Rate | 35.2% |
| Egg Groups | Amorphous |
| EV Yield | 1 HP |
Grimer's Evolution
In both forms, Grimer can evolve into Muk starting at level 38. Notably, no special items or conditions are necessary for this transformation, making it straightforward for trainers looking to strengthen their roster.
Locations to Find Grimer
Grimer appears in various locations across different Pokémon generations. Here's where you can find it:
Generation 1
| Red/Blue | Pokémon Mansion |
| Yellow | Pokémon Mansion, Power Plant |
Generation 2
| Gold/Silver | Routes 16, 17, and 18, Celadon City |
| Crystal | Routes 16, 17, and 18, Celadon City |
Generation 3
| Ruby/Sapphire | Fiery Path |
| Emerald | Fiery Path |
| FireRed/LeafGreen | Pokémon Mansion, Celadon City |
Generation 4
| Diamond/Pearl | Route 212 |
| Platinum | Route 212 |
| HeartGold/SoulSilver | Routes 16, 17, 18, Celadon City, Safari Zone |
Generation 5
| Black/White | Trade |
| Black 2/White 2 | Castelia Sewers |
Generation 6
| X/Y | Breed a Muk |
| Omega Ruby/Alpha Sapphire | Fiery Path |
Generation 7
| Sun/Moon | Hau'oli City, Malie City, Trainer's School (Alola) Pokémon Bank (Kanto) |
| Ultra Sun/Ultra Moon | Hau'oli City, Malie City, Trainer's School (Alola) Pokémon Bank (Kanto) |
| Let's Go Pikachu/Let's Go Eevee | Pokémon Mansion, Power Plant (Kanto) Trade Kanto Grimer at Cinnabar Island (Alola) |
Generation 8
| Sword/Shield | Unobtainable |
| Brilliant Diamond/Shining Pearl | Route 212, Bogsunk Cavern, Dazzling Cave, Grand Underground - Swampy Cave, Stargleam Cavern |
| Legends: Arceus | Unobtainable |
Generation 9
| Scarlet/Violet | Trade (Alola) East Province: Area Two, South Province: Cortondo, West Province: Area Two (Kanto) |
| The Hidden Treasure of Area Zero | Coastal Biome, Torchlit Labyrinth (Alola) |
| Legends: Z-A | Unobtainable |
If you're exploring Pokémon Pokopia, attract a Grimer by creating a 'Marsh fishing spot' using a fishing rod near muddy water.
Base Stats of Grimer
Grimer's base stats are integral for understanding its performance in battle. As Grimer levels up, these stats adjust accordingly:
- HP - 80
- Attack - 80
- Defense - 50
- Sp. Atk - 40
- Sp. Def - 50
- Speed - 25
Type Strengths and Weaknesses
Understanding the strengths and weaknesses of Grimer is key to leveraging it effectively in battles. Here’s a breakdown for each variant:
Grimer
| Normal Damage | Dark, Dragon, Electric, Fire, Flying, Ghost, Ice, Normal, Rock, Steel, Water |
| Weak Against | Ground, Psychic |
| Resistant To | Bug, Grass, Fairy, Fighting, Poison |
| Immunities | None |
Alolan Grimer
| Normal Damage | Bug, Dragon, Electric, Fairy, Fighting, Fire, Flying, Ice, Normal, Rock, Steel, Water |
| Weak Against | Ground |
| Resistant To | Dark, Ghost, Grass, Poison |
| Immune To | Psychic |
Movepool Overview
Grimer's versatility in battle is enhanced by a diverse moveset that differs slightly between its forms. Below, we break down its level-up moves:
Grimer's Level-Up Moves
| Level | Move | Type |
| 1 | Pound | Normal |
| 1 | Poison Gas | Poison |
| 4 | Harden | Normal |
| 7 | Mud-Slap | Ground |
| 12 | Disable | Normal |
| 15 | Sludge | Poison |
| 18 | Mud Shot | Ground |
| 21 | Minimize | Normal |
| 26 | Toxic | Poison |
| 29 | Sludge Bomb | Poison |
| 32 | Sludge Wave | Poison |
| 37 | Screech | Normal |
| 40 | Gunk Shot | Poison |
| 43 | Acid Armor | Poison |
| 46 | Belch | Poison |
| 48 | Memento | Dark |
Alolan Grimer's Level-Up Moves
| Level | Move | Type |
| 1 | Pound | Normal |
| 1 | Poison Gas | Poison |
| 4 | Harden | Normal |
| 7 | Bite | Dark |
| 12 | Disable | Normal |
| 15 | Acid Spray | Poison |
| 18 | Poison Fang | Poison |
| 21 | Minimize | Normal |
| 26 | Toxic | Poison |
| 29 | Knock Off | Dark |
| 32 | Crunch | Dark |
| 37 | Screech | Normal |
| 40 | Gunk Shot | Poison |
| 43 | Acid Armor | Poison |
| 46 | Belch | Poison |
| 48 | Memento | Dark |
Both forms also have access to a range of TMs, allowing for further customization in battles. Players can equip Grimer with moves like Acid Spray, Body Slam, and Toxic, providing versatile options for various battle situations.
Final Thoughts
Grimer is not just a collection of statistics; it represents a tactical option for trainers ready to explore team dynamics. Its varied locations across generations, robust evolutions, and extensive moveset make it both a nostalgic choice and a formidable competitor in the Pokémon universe.
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