Ruby/Sapphire
RATTATA is cautious in the extreme. Even while it is asleep, it constantly listens by moving its ears around. It is not picky about where it lives - it will make its nest anywhere.
Emerald
A RATTATA is cautious in the extreme. Even while it is asleep, it constantly moves its ears and listens for danger. It will make its nest anywhere.
Firered
Its fangs are long and very sharp. They grow continuously, so it gnaws on hard things to whittle them down.
Leafgreen
Bites anything when it attacks. Small and very quick, it is a common sight in many places.
Evolution Chain
Level 20
Pokédex Data
Held Items
None in this generation.
Game Locations
- Kanto Route 1 Area
- Kanto Route 16 Area
- Kanto Route 17 Area
- Kanto Route 18 Area
- Kanto Route 2 South Towards Viridian City
- Kanto Route 22 Area
- Kanto Route 4 Area
- Kanto Route 9 Area
- Pokemon Mansion 1f
- Pokemon Mansion 2f
- Pokemon Mansion 3f
- Pokemon Mansion B1f
Training
EV Yield
+1 speed
Catch Rate
255
Base Friendship
70
Growth Rate
medium
Gender Ratio
♂
♀
Egg Groups
Ground
Learned Moves
Level Up Moves
Ruby/Sapphire
| Lvl | Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|---|
| 1 | Tackle | 40 | 100% | 35 | Inflicts regular damage with no additional effect. | |
| 1 | Tail Whip | — | 100% | 30 | Lowers the target's Defense by one stage. | |
| 7 | Quick Attack | 40 | 100% | 30 | Inflicts regular damage with no additional effect. | |
| 13 | Hyper Fang | 80 | 90% | 15 | Has a 10% chance to make the target flinch. | |
| 20 | Focus Energy | — | — | 30 | Increases the user's chance to score a critical hit. | |
| 27 | Pursuit | 40 | 100% | 20 | Has double power against, and can hit, Pokémon attempting to switch out. | |
| 34 | Super Fang | — | 90% | 10 | Inflicts damage equal to half the target's HP. | |
| 41 | Endeavor | — | 100% | 5 | Lowers the target's HP to equal the user's. |
Emerald
| Lvl | Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|---|
| 1 | Tackle | 40 | 100% | 35 | Inflicts regular damage with no additional effect. | |
| 1 | Tail Whip | — | 100% | 30 | Lowers the target's Defense by one stage. | |
| 7 | Quick Attack | 40 | 100% | 30 | Inflicts regular damage with no additional effect. | |
| 13 | Hyper Fang | 80 | 90% | 15 | Has a 10% chance to make the target flinch. | |
| 20 | Focus Energy | — | — | 30 | Increases the user's chance to score a critical hit. | |
| 27 | Pursuit | 40 | 100% | 20 | Has double power against, and can hit, Pokémon attempting to switch out. | |
| 34 | Super Fang | — | 90% | 10 | Inflicts damage equal to half the target's HP. | |
| 41 | Endeavor | — | 100% | 5 | Lowers the target's HP to equal the user's. |
FireRed/LeafGreen
| Lvl | Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|---|
| 1 | Tackle | 40 | 100% | 35 | Inflicts regular damage with no additional effect. | |
| 1 | Tail Whip | — | 100% | 30 | Lowers the target's Defense by one stage. | |
| 7 | Quick Attack | 40 | 100% | 30 | Inflicts regular damage with no additional effect. | |
| 13 | Hyper Fang | 80 | 90% | 15 | Has a 10% chance to make the target flinch. | |
| 20 | Focus Energy | — | — | 30 | Increases the user's chance to score a critical hit. | |
| 27 | Pursuit | 40 | 100% | 20 | Has double power against, and can hit, Pokémon attempting to switch out. | |
| 34 | Super Fang | — | 90% | 10 | Inflicts damage equal to half the target's HP. | |
| 41 | Endeavor | — | 100% | 5 | Lowers the target's HP to equal the user's. |
TM/HM Moves
Ruby/SapphireEmeraldFireRed/LeafGreen
| Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|
| HM01 Cut | 50 | 95% | 30 | Inflicts regular damage with no additional effect. | |
| HM06 Rock Smash | 40 | 100% | 15 | Has a 50% chance to lower the target's Defense by one stage. | |
| TM06 Toxic | — | 90% | 10 | Badly poisons the target, inflicting more damage every turn. | |
| TM10 Hidden Power | 60 | 100% | 15 | Power and type depend upon user's IVs. Power can range from 30 to 70. | |
| TM11 Sunny Day | — | — | 5 | Changes the weather to sunny for five turns. | |
| TM12 Taunt | — | 100% | 20 | For the next few turns, the target can only use damaging moves. | |
| TM13 Ice Beam | 90 | 100% | 10 | Has a 10% chance to freeze the target. | |
| TM14 Blizzard | 110 | 70% | 5 | Has a 10% chance to freeze the target. | |
| TM17 Protect | — | — | 10 | Prevents any moves from hitting the user this turn. | |
| TM18 Rain Dance | — | — | 5 | Changes the weather to rain for five turns. | |
| TM21 Frustration | — | 100% | 20 | Power increases as happiness decreases, up to a maximum of 102. | |
| TM23 Iron Tail | 100 | 75% | 15 | Has a 30% chance to lower the target's Defense by one stage. | |
| TM24 Thunderbolt | 90 | 100% | 15 | Has a 10% chance to paralyze the target. | |
| TM25 Thunder | 110 | 70% | 10 | Has a 30% chance to paralyze the target. | |
| TM27 Return | — | 100% | 20 | Power increases with happiness, up to a maximum of 102. | |
| TM28 Dig | 80 | 100% | 10 | User digs underground, dodging all attacks, and hits next turn. | |
| TM30 Shadow Ball | 80 | 100% | 15 | Has a 20% chance to lower the target's Special Defense by one stage. | |
| TM32 Double Team | — | — | 15 | Raises the user's evasion by one stage. | |
| TM34 Shock Wave | 60 | — | 20 | Never misses. | |
| TM42 Facade | 70 | 100% | 20 | Power doubles if user is burned, paralyzed, or poisoned. | |
| TM43 Secret Power | 70 | 100% | 20 | Has a 30% chance to inflict a status effect which depends upon the terrain. | |
| TM44 Rest | — | — | 5 | User sleeps for two turns, completely healing itself. | |
| TM45 Attract | — | 100% | 15 | Target falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user. | |
| TM46 Thief | 60 | 100% | 25 | Takes the target's item. |
Tutor Moves
Emerald
| Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|
| Body Slam | 85 | 100% | 15 | Has a 30% chance to paralyze the target. | |
| Counter | — | 100% | 20 | Inflicts twice the damage the user received from the last physical hit it took. | |
| Defense Curl | — | — | 40 | Raises user's Defense by one stage. | |
| Double Edge | 120 | 100% | 15 | User receives 1/3 the damage inflicted in recoil. | |
| Endure | — | — | 10 | Prevents the user's HP from lowering below 1 this turn. | |
| Icy Wind | 55 | 95% | 15 | Has a 100% chance to lower the target's Speed by one stage. | |
| Mimic | — | — | 10 | Copies the target's last used move. | |
| Mud Slap | 20 | 100% | 10 | Has a 100% chance to lower the target's accuracy by one stage. | |
| Sleep Talk | — | — | 10 | Randomly uses one of the user's other three moves. Only works if the user is sleeping. | |
| Snore | 50 | 100% | 15 | Has a 30% chance to make the target flinch. Only works if the user is sleeping. | |
| Substitute | — | — | 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. | |
| Swagger | — | 85% | 15 | Raises the target's Attack by two stages and confuses the target. | |
| Swift | 60 | — | 20 | Never misses. | |
| Thunder Wave | — | 90% | 20 | Paralyzes the target. |
FireRed/LeafGreen
| Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|
| Body Slam | 85 | 100% | 15 | Has a 30% chance to paralyze the target. | |
| Counter | — | 100% | 20 | Inflicts twice the damage the user received from the last physical hit it took. | |
| Double Edge | 120 | 100% | 15 | User receives 1/3 the damage inflicted in recoil. | |
| Mimic | — | — | 10 | Copies the target's last used move. | |
| Substitute | — | — | 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. | |
| Thunder Wave | — | 90% | 20 | Paralyzes the target. |
Egg Moves
Ruby/SapphireEmeraldFireRed/LeafGreen
| Name | Class | Power | Acc. | PP | Effect |
|---|---|---|---|---|---|
| Bite | 60 | 100% | 25 | Has a 30% chance to make the target flinch. | |
| Counter | — | 100% | 20 | Inflicts twice the damage the user received from the last physical hit it took. | |
| Flame Wheel | 60 | 100% | 25 | Has a 10% chance to burn the target. Lets frozen Pokémon thaw themselves. | |
| Fury Swipes | 18 | 80% | 15 | Hits 2-5 times in one turn. | |
| Reversal | — | 100% | 15 | Inflicts more damage when the user has less HP remaining, with a maximum of 200 power. | |
| Screech | — | 85% | 40 | Lowers the target's Defense by two stages. | |
| Swagger | — | 85% | 15 | Raises the target's Attack by two stages and confuses the target. | |
| Uproar | 90 | 100% | 10 | Forced to use this move for several turns. Pokémon cannot fall asleep in that time. |
Base Stats
Hp
30
Attack
56
Defense
35
Sp. Atk
25
Sp. Def
35
Speed
72
Total
253
Type Defenses
(vs. Gen 6+ rules)