Rattata
#19 in the Yellow Pokédex • Mouse Pokémon
Pokémon Yellow
Will chew on any thing with its fangs. If you see one, it is certain that 40 more live in the area.
Pokédexes
Egg Group
Steps to Hatch
Effort Values Yielded
Gender Ratio
Capture Rate
Base Experience
| Pokémon | Requires | Evolution |
|---|---|---|
 Rattata #19 | Level 20, night |  Raticate #20 |
Pokémon Yellow
| Location | Method | Level | Chance | Conditions |
|---|---|---|---|---|
Route 1 Road 1 | Walking in tall grass or a cave | 2 | 15% | - |
Route 1 Road 1 | Walking in tall grass or a cave | 3 | 10% | - |
Route 1 Road 1 | Walking in tall grass or a cave | 4 | 5% | - |
Route 2 Road 2 (south, towards Viridian City) | Walking in tall grass or a cave | 3 | 20% | - |
Route 2 Road 2 (south, towards Viridian City) | Walking in tall grass or a cave | 4 | 15% | - |
Route 3 Road 3 | Walking in tall grass or a cave | 10 | 10% | - |
Route 3 Road 3 | Walking in tall grass or a cave | 12 | 5% | - |
Route 4 Road 4 | Walking in tall grass or a cave | 10 | 10% | - |
Route 4 Road 4 | Walking in tall grass or a cave | 12 | 5% | - |
Route 5 Road 5 | Walking in tall grass or a cave | 14 | 20% | - |
Route 5 Road 5 | Walking in tall grass or a cave | 16 | 10% | - |
Route 6 Road 6 | Walking in tall grass or a cave | 14 | 20% | - |
Route 6 Road 6 | Walking in tall grass or a cave | 16 | 10% | - |
Route 7 Road 7 | Walking in tall grass or a cave | 20 | 15% | - |
Route 8 Road 8 | Walking in tall grass or a cave | 20 | 15% | - |
Route 9 Road 9 | Walking in tall grass or a cave | 18 | 15% | - |
Route 10 Road 10 | Walking in tall grass or a cave | 18 | 20% | - |
Route 11 Road 11 | Walking in tall grass or a cave | 15 | 20% | - |
Route 11 Road 11 | Walking in tall grass or a cave | 17 | 10% | - |
Route 16 Road 16 | Walking in tall grass or a cave | 23 | 15% | - |
Route 16 Road 16 | Walking in tall grass or a cave | 24 | 10% | - |
Route 18 Road 18 | Walking in tall grass or a cave | 23 | 15% | - |
Route 18 Road 18 | Walking in tall grass or a cave | 24 | 10% | - |
Sea Route 21 Road 21 | Walking in tall grass or a cave | 13 | 20% | - |
Sea Route 21 Road 21 | Walking in tall grass or a cave | 15 | 10% | - |
Route 22 Road 22 | Walking in tall grass or a cave | 3 | 10% | - |
Pokémon Mansion Pokemon Mansion (1F) | Walking in tall grass or a cave | 34 | 20% | - |
Pokémon Mansion Pokemon Mansion (1F) | Walking in tall grass or a cave | 37 | 10% | - |
Pokémon Mansion Pokemon Mansion (2F) | Walking in tall grass or a cave | 37 | 20% | - |
Pokémon Mansion Pokemon Mansion (2F) | Walking in tall grass or a cave | 40 | 10% | - |
Pokémon Mansion Pokemon Mansion (3F) | Walking in tall grass or a cave | 40 | 20% | - |
Pokémon Mansion Pokemon Mansion (3F) | Walking in tall grass or a cave | 43 | 10% | - |
| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| Start | Tackle |  |  Physical | 35 | 95 | 35 | |
| Start | Tail Whip | |  Status | - | 100 | 30 | |
| 7 | Quick Attack | | Physical | 40 | 100 | 30 | |
| 14 | Hyper Fang | | Physical | 80 | 90 | 15 | |
| 23 | Focus Energy | | Status | - | - | 30 | |
| 34 | Super Fang | | Physical | - | 90 | 10 |
| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| TM06 | Toxic |  | Status | - | 85 | 10 | |
| TM08 | Body Slam | | Physical | 85 | 100 | 15 | |
| TM09 | Take Down | | Physical | 90 | 85 | 20 | |
| TM10 | Double-Edge | | Physical | 100 | 100 | 15 | |
| TM11 | Bubble Beam |  |  Special | 65 | 100 | 20 | |
| TM12 | Water Gun | | Special | 40 | 100 | 25 | |
| TM14 | Blizzard |  | Special | 110 | 90 | 5 | |
| TM20 | Rage | | Physical | 20 | 100 | 20 | |
| TM24 | Thunderbolt |  | Special | 95 | 100 | 15 | |
| TM25 | Thunder | | Special | 110 | 70 | 10 | |
| TM28 | Dig |  | Physical | 100 | 100 | 10 | |
| TM31 | Mimic | | Status | - | - | 10 | |
| TM32 | Double Team | | Status | - | - | 15 | |
| TM34 | Bide | | Physical | - | - | 10 | |
| TM39 | Swift | | Special | 60 | - | 20 | |
| TM40 | Skull Bash | | Physical | 100 | 100 | 15 | |
| TM44 | Rest |  | Status | - | - | 5 | |
| TM50 | Substitute | | Status | - | - | 10 |