- Species
- Plump Mouse Pokémon
- Type
- Catch rate
- 255
- Growth
- Medium
- Height
- 0.5 m
- Weight
- 20.0 kg
- Gender
- 50% ♂ 50% ♀
- Egg cycles
- 15
- Base friendship
- 70
Bidoof
- Heartgold & Soulsilver
- It lives in groups by the water. It chews up boulders and trees around its nest with its incisors.
Base stats
EVs: +1 HP
| HP | 59 | |
|---|---|---|
| Attack | 45 | |
| Defense | 40 | |
| Sp. Atk | 35 | |
| Sp. Def | 40 | |
| Speed | 31 | |
| Total | 250 |
Abilities
- Simple
- Doubles the Pokémon's stat modifiers. These doubled modifiers are still capped at -6 or 6 stages.
- Unaware
- Ignores other Pokémon's stat modifiers for damage and accuracy calculation.
Locations
- Heartgold
- Walking
Johto Safari Zone Lv 40 10% Mt. Silver Lv 42 20% Route 4 Lv 8 20% Route 6 Lv 14 20% Route 9 Lv 13 20% Route 10 Lv 16 20% Route 13 Lv 25 20% Route 22 Lv 5 20% Route 24 Lv 9 20% Route 25 Lv 8 20% Route 26 Lv 32 20% Route 27 Lv 30 20% Route 28 Lv 40 20% Route 30 Lv 4 20% Route 31 Lv 3 20% Route 32 Lv 6 20% Route 34 Lv 12 20% Route 35 Lv 14 20% Route 42 Lv 14 20% Route 43 Lv 17 20% Route 44 Lv 22 20% Route 45 Lv 24 20% Route 47 Lv 31-32 20% Ruins of Alph Lv 18 20% Sea Route 21 Lv 35 20% Unknown; all Rattata Lv 20 40% - Soulsilver
- Walking
Johto Safari Zone Lv 40 10% Mt. Silver Lv 42 20% Route 4 Lv 8 20% Route 6 Lv 14 20% Route 9 Lv 13 20% Route 10 Lv 16 20% Route 13 Lv 25 20% Route 22 Lv 5 20% Route 24 Lv 9 20% Route 25 Lv 8 20% Route 26 Lv 32 20% Route 27 Lv 30 20% Route 28 Lv 40 20% Route 30 Lv 4 20% Route 31 Lv 3 20% Route 32 Lv 6 20% Route 34 Lv 12 20% Route 35 Lv 14 20% Route 42 Lv 15 20% Route 43 Lv 17 20% Route 44 Lv 22 20% Route 45 Lv 24 20% Route 47 Lv 31-32 20% Ruins of Alph Lv 18 20% Sea Route 21 Lv 35 20% Unknown; all Rattata Lv 20 40%
Damage taken
- x1
- x2
- x1
- x1
- x1
- x1
- x1
- x0
- x1
- x1
- x1
- x1
- x1
- x1
- x1
- x1
- x1
| Level Up | ||||||||
|---|---|---|---|---|---|---|---|---|
| Level | Attack Name | Type | Class | Power | Accuracy | PP | Effect % | |
| 1 | Tackle | Physical | 40 | 100 | 35 | -- | ||
Inflicts regular damage with no additional effect. | ||||||||
| 5 | Growl | Status | -- | 100 | 40 | -- | ||
Lowers the target’s Attack by one stage. | ||||||||
| 9 | Defense Curl | Status | -- | -- | 40 | -- | ||
Raises user’s Defense by one stage. | ||||||||
| 13 | Rollout | Physical | 30 | 90 | 20 | -- | ||
Power doubles every turn this move is used in succession after the first, resetting after five turns. | ||||||||
| 17 | Headbutt | Physical | 70 | 100 | 15 | 30 | ||
Has a chance to make the target flinch. | ||||||||
| 21 | Hyper Fang | Physical | 80 | 90 | 15 | 10 | ||
Has a chance to make the target flinch. | ||||||||
| 25 | Yawn | Status | -- | -- | 10 | -- | ||
Target sleeps at the end of the next turn. | ||||||||
| 29 | Amnesia | Status | -- | -- | 20 | -- | ||
Raises the user’s Special Defense by two stages. | ||||||||
| 33 | Take Down | Physical | 90 | 85 | 20 | -- | ||
User receives 1/4 the damage it inflicts in recoil. | ||||||||
| 37 | Super Fang | Physical | -- | 90 | 10 | -- | ||
Inflicts damage equal to half the target’s HP. | ||||||||
| 41 | Superpower | Physical | 120 | 100 | 5 | 100 | ||
Lowers the user’s Attack and Defense by one stage after inflicting damage. | ||||||||
| 45 | Curse | Status | -- | -- | 10 | -- | ||
Ghosts pay half their max HP to hurt the target every turn. Others decrease Speed but raise Attack and Defense. | ||||||||
| Egg | |||||||
|---|---|---|---|---|---|---|---|
| Attack Name | Type | Class | Power | Accuracy | PP | Effect % | |
| Aqua Tail | Physical | 90 | 90 | 10 | -- | ||
Inflicts regular damage with no additional effect. | |||||||
| Defense Curl | Status | -- | -- | 40 | -- | ||
Raises user’s Defense by one stage. | |||||||
| Double-Edge | Physical | 120 | 100 | 15 | -- | ||
User receives 1/3 the damage inflicted in recoil. | |||||||
| Fury Swipes | Physical | 18 | 80 | 15 | -- | ||
Hits 2-5 times in one turn. | |||||||
| Odor Sleuth | Status | -- | -- | 40 | -- | ||
Forces the target to have no Evade, and allows it to be hit by Normal and Fighting moves even if it’s a Ghost. | |||||||
| Quick Attack | Physical | 40 | 100 | 30 | -- | ||
Inflicts regular damage with no additional effect. | |||||||
| Rollout | Physical | 30 | 90 | 20 | -- | ||
Power doubles every turn this move is used in succession after the first, resetting after five turns. | |||||||
| Water Sport | Status | -- | -- | 15 | -- | ||
Halves all Fire-type damage. | |||||||
| TM/HM | ||||||||
|---|---|---|---|---|---|---|---|---|
| Machine | Attack Name | Type | Class | Power | Accuracy | PP | Effect % | |
| HM01 | Cut | Physical | 50 | 95 | 30 | -- | ||
Inflicts regular damage with no additional effect. | ||||||||
| HM06 | Rock Smash | Physical | 40 | 100 | 15 | 50 | ||
Has a chance to lower the target’s Defense by one stage. | ||||||||
| TM06 | Toxic | Status | -- | 90 | 10 | -- | ||
Badly poisons the target, inflicting more damage every turn. | ||||||||
| TM10 | Hidden Power | Special | 60 | 100 | 15 | -- | ||
Power and type depend upon user’s IVs. Power can range from 30 to 70. | ||||||||
| TM11 | Sunny Day | Status | -- | -- | 5 | -- | ||
Changes the weather to sunny for five turns. | ||||||||
| TM12 | Taunt | Status | -- | 100 | 20 | -- | ||
For the next few turns, the target can only use damaging moves. | ||||||||
| TM13 | Ice Beam | Special | 90 | 100 | 10 | 10 | ||
Has a chance to freeze the target. | ||||||||
| TM14 | Blizzard | Special | 110 | 70 | 5 | 10 | ||
Has a chance to freeze the target. | ||||||||
| TM17 | Protect | Status | -- | -- | 10 | -- | ||
Prevents any moves from hitting the user this turn. | ||||||||
| TM18 | Rain Dance | Status | -- | -- | 5 | -- | ||
Changes the weather to rain for five turns. | ||||||||
| TM21 | Frustration | Physical | -- | 100 | 20 | -- | ||
Power increases as happiness decreases, up to a maximum of 102. | ||||||||
| TM23 | Iron Tail | Physical | 100 | 75 | 15 | 30 | ||
Has a chance to lower the target’s Defense by one stage. | ||||||||
| TM24 | Thunderbolt | Special | 90 | 100 | 15 | 10 | ||
Has a chance to paralyze the target. | ||||||||
| TM25 | Thunder | Special | 110 | 70 | 10 | 30 | ||
Has a chance to paralyze the target. | ||||||||
| TM27 | Return | Physical | -- | 100 | 20 | -- | ||
Power increases with happiness, up to a maximum of 102. | ||||||||
| TM28 | Dig | Physical | 80 | 100 | 10 | -- | ||
User digs underground, dodging all attacks, and hits next turn. | ||||||||
| TM30 | Shadow Ball | Special | 80 | 100 | 15 | 20 | ||
Has a chance to lower the target’s Special Defense by one stage. | ||||||||
| TM32 | Double Team | Status | -- | -- | 15 | -- | ||
Raises the user’s evasion by one stage. | ||||||||
| TM34 | Shock Wave | Special | 60 | -- | 20 | -- | ||
Never misses. | ||||||||
| TM42 | Facade | Physical | 70 | 100 | 20 | -- | ||
Power doubles if user is burned, paralyzed, or poisoned. | ||||||||
| TM43 | Secret Power | Physical | 70 | 100 | 20 | 30 | ||
Has a chance to inflict a status effect which depends upon the terrain. | ||||||||
| TM44 | Rest | Status | -- | -- | 5 | -- | ||
User sleeps for two turns, completely healing itself. | ||||||||
| TM45 | Attract | Status | -- | 100 | 15 | -- | ||
Target falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user. | ||||||||
| TM46 | Thief | Physical | 60 | 100 | 25 | -- | ||
Takes the target’s item. | ||||||||
| TM57 | Charge Beam | Special | 50 | 90 | 10 | 70 | ||
Has a chance to raise the user’s Special Attack by one stage. | ||||||||
| TM58 | Endure | Status | -- | -- | 10 | -- | ||
Prevents the user’s HP from lowering below 1 this turn. | ||||||||
| TM73 | Thunder Wave | Status | -- | 90 | 20 | -- | ||
Paralyzes the target. | ||||||||
| TM76 | Stealth Rock | Status | -- | -- | 20 | -- | ||
Causes damage when opposing Pokémon switch in. | ||||||||
| TM78 | Captivate | Status | -- | 100 | 20 | -- | ||
Lowers the target’s Special Attack by two stages if it’s the opposite gender. | ||||||||
| TM82 | Sleep Talk | Status | -- | -- | 10 | -- | ||
Randomly uses one of the user’s other three moves. Only works if the user is sleeping. | ||||||||
| TM83 | Natural Gift | Physical | -- | 100 | 15 | -- | ||
Power and type depend on the held berry. | ||||||||
| TM86 | Grass Knot | Special | -- | 100 | 20 | -- | ||
Inflicts more damage to heavier targets, with a maximum of 120 power. | ||||||||
| TM87 | Swagger | Status | -- | 85 | 15 | -- | ||
Raises the target’s Attack by two stages and confuses the target. | ||||||||
| TM88 | Pluck | Physical | 60 | 100 | 20 | -- | ||
If target has a berry, inflicts double damage and uses the berry. | ||||||||
| TM90 | Substitute | Status | -- | -- | 10 | -- | ||
Transfers 1/4 of the user’s max HP into a doll, protecting the user from further damage or status changes until it breaks. | ||||||||
| Tutor | |||||||
|---|---|---|---|---|---|---|---|
| Attack Name | Type | Class | Power | Accuracy | PP | Effect % | |
| Aqua Tail | Physical | 90 | 90 | 10 | -- | ||
Inflicts regular damage with no additional effect. | |||||||
| Fury Cutter | Physical | 40 | 95 | 20 | -- | ||
Power doubles every turn this move is used in succession after the first, maxing out after five turns. | |||||||
| Headbutt | Physical | 70 | 100 | 15 | 30 | ||
Has a chance to make the target flinch. | |||||||
| Icy Wind | Special | 55 | 95 | 15 | 100 | ||
Has a chance to lower the target’s Speed by one stage. | |||||||
| Last Resort | Physical | 140 | 100 | 5 | -- | ||
Can only be used after all of the user’s other moves have been used. | |||||||
| Mud-Slap | Special | 20 | 100 | 10 | 100 | ||
Has a chance to lower the target’s accuracy by one stage. | |||||||
| Rollout | Physical | 30 | 90 | 20 | -- | ||
Power doubles every turn this move is used in succession after the first, resetting after five turns. | |||||||
| Snore | Special | 50 | 100 | 15 | 30 | ||
Has a chance to make the target flinch. Only works if the user is sleeping. | |||||||
| Super Fang | Physical | -- | 90 | 10 | -- | ||
Inflicts damage equal to half the target’s HP. | |||||||
| Superpower | Physical | 120 | 100 | 5 | 100 | ||
Lowers the user’s Attack and Defense by one stage after inflicting damage. | |||||||
| Swift | Special | 60 | -- | 20 | -- | ||
Never misses. | |||||||
Other generations
Diamond, Pearl & Platinum, Black & White, Black 2 & White 2, X & Y, Omega Ruby & Alpha Sapphire, Sun & Moon, Ultra Sun & Ultra Moon, Brilliant Diamond & Shining Pearl