| 
 | General | Location | Rumble Attacks | Rumble Stats | 
| Name | Jp. Name | No. | Type | ||||||||
| Grimer | Betbeter ベトベター | 
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| Locations | ||
| Pokémon Typing Adventure | Hyphen Quarry Caps Lock Museum | |
| Pokémon Rumble Blast | 4-2 Everspring Valley Cave | |
| Pokémon Rumble U | Melodious Woodland - Major Clean-Up | |
| Learn with Pokémon: Typing Adventure Details | ||
| Image | Base Name | |
| 
 | Grimer BETOBETA- | |
| Pokémon Rumble Blast & Rumble U Details | ||||
| Image | Attack | Defense | Speed | |
| 
 | •• | •• | •• | |
| Attack Anchors | Toy Town | East Town | West Town | North Town | Other Moves | 
| Toy Town Moves | |||||||
| Name | Type | Strength | Hits | Direction | Distance | Speed | Effect | 
| Double Team |  | - | 1 | - | Short-Distance | Medium | Increases user's Evasion | 
| Harden |  | - | 1 | - | Long Distance | Slow | Increases user's Defense | 
| Mud-slap |  | ★ | 1 | Wave | Wide | Medium | Lowers the opponent's Accuracy | 
| Pound |  | ★★ | 1 | Close | Short-Distance | Fast | No additional effect | 
| Incinerate |  | ★ | 3 | Wave | Wide | Slow | Destroys coins left behind by opponents after knocking them out | 
| East Town Moves | |||||||
| Name | Type | Strength | Hits | Direction | Distance | Speed | Effect | 
| Acid Spray |  | ★★ | 1 | Distant Point | Wide | Medium | Lowers opponent's Defense | 
| Torment |  | - | 1 | Wave | Wide | Slow | Can't use the same attack twice | 
| Swagger |  | - | 1 | Wave | Wide | Medium | Increases strength but confuses user | 
| Screech |  | - | 1 | Wave | Wide | Medium | Lowers opponent's Defense | 
| Shadow Sneak |  | ★★ | 1 | Wave | Wide | Medium | No additional effect | 
| Disable |  | - | 1 | Wave | Wide | Slow | Disables the opponent's move | 
| Facade |  | ★★ | 1 | Close | Short-Distance | Medium | Doubles damage if user is affected by a status condition | 
| Rock Tomb |  | ★★ | 1 | - | Short-Distance | Fast | Lowers opponent's Speed | 
| Scary Face |  | - | 1 | Wave | Wide | Slow | Lowers opponent's Speed | 
| Lick |  | ★★ | 1 | Close | Short-Distance | Fast | May paralyse the opponent | 
| Shadow Punch |  | ★★ | 1 | Close | Wide | Medium | No additional effect | 
| Poison Gas |  | - | 1 | Wave | Short-Distance | Slow | Poisons the opponent | 
| Mud Bomb |  | ★★ | 1 | Distant Point | Wide | Medium | May lower the opponent's Accuracy | 
| Thief |  | ★★ | 1 | Close | Wide | Medium | Increases the money dropped by the opponent | 
| Curse |  | - | 1 | - | Long Distance | Slow | For Ghost types; Afflicts opponents with a curse which saps HP Non-Ghost types; Increases user's Attack and Defense but lowers the user's Speed | 
| Round |  | ★★ | 1 | Wave | Wide | Medium | Increases damage if partners also use this move | 
| West Town Moves | |||||||
| Name | Type | Strength | Hits | Direction | Distance | Speed | Effect | 
| Haze |  | - | 1 | - | Long Distance | Slow | Removes stat changes to all within range | 
| Mean Look |  | - | 1 | Wave | Wide | Medium | Stops the opponent from moving | 
| Payback |  | ★★★ | 1 | Close | Wide | Fast | Doubles damage if the user has just been hit | 
| Minimize |  | - | 1 | - | Long Distance | Slow | Makes it harder for opponents to damage the user | 
| Acid Armor |  | - | 1 | - | Long Distance | Slow | Increases user's Defense | 
| Fling |  | ★★★ | 1 | Projectile | Short-Distance | Medium | Throws coins at the opponent | 
| Rest |  | - | 1 | - | Long Distance | Medium | Puts the user to sleep but heals all HP | 
| Sludge |  | ★★★ | 1 | Projectile | Wide | Medium | May poison opponent | 
| Substitute |  | - | 1 | - | Long Distance | Slow | Lowers your HP but creates a substitute | 
| Hidden Power |  | ★★★ | 1 | All Directions | Short-Distance | Medium | Does different damage depending on the Pokémon species | 
| North Town Moves | |||||||
| Name | Type | Strength | Hits | Direction | Distance | Speed | Effect | 
| Dig |  | ★★★★ | 1 | Assault | Long Distance | Slow | No additional effect | 
| Rock Slide |  | ★★★★ | 1 | Distant Point | Wide | Medium | Causes opponent to Flinch | 
| Strength |  | ★★★★ | 1 | Close | Wide | Medium | No additional effect | 
| Shadow Ball |  | ★★★★ | 1 | Projectile | Short-Distance | Medium | Lowers opponent's Defense | 
| Thunderbolt |  | ★★★★ | 3 | Distant Point | Long Distance | Slow | No additional effect | 
| Poison Jab |  | ★★★★ | 1 | Close | Short-Distance | Medium | May poison opponent | 
| Venoshock |  | ★★★★ | 1 | Distant Point | Wide | Medium | Inflicts more damage if the opponent is Poisoned | 
| Protect |  | - | 1 | - | Wide | Fast | Protects the user from damage | 
| Other Moves - Move School | |||||||
| Name | Type | Strength | Hits | Direction | Distance | Speed | Effect | 
| Return |  | ★★★★★ | 1 | Close | Short-Distance | Fast | More powerful the longer the Pokémon has been out in battle | 
| Flamethrower |  | ★★★★★ | 1 | Wave | Short-Distance | Medium | May burn opponent | 
| Thunder |  | ★★★★★ | 1 | Distant Point | Wide | Medium | May paralyse opponent | 
| Explosion |  | ★★★★★ | 1 | All Directions | Long Distance | ? | Knocks out the user. | 
| Fire Blast |  | ★★★★★ | 3 | Wave | Wide | Medium | May burn opponent | 
| Gunk Shot |  | ★★★★★ | 3 | Wave | Wide | Medium | May poison opponent | 
| Sludge Wave |  | ★★★★★ | 1 | All Directions | Wide | Slow | Poisons the opponent | 
| Sludge Bomb |  | ★★★★★ | 1 | Distant Point | Wide | Medium | May poison opponent | 
| Frustration |  | ★★★★★ | 1 | Close | Short-Distance | Fast | If a Pokémon who hasn't attacked for a long time uses this move, the move's damage is increased | 
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