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Caterpie

#10 in the FireRed and LeafGreen Pokédex • Worm Pokémon

FireRed

It is covered with a green skin. When it grows, it sheds the skin, covers itself with silk, and becomes a cocoon.

LeafGreen

Its short feet are tipped with suction pads that enable it to tirelessly climb slopes and walls.

Egg Group

Bug

Steps to Hatch

3,840

Effort Values Yielded

1 HP

Gender Ratio

50% male / 50% female

Capture Rate

255

Base Experience

39
PokémonRequiresEvolution
Caterpie

Caterpie

#10

Level 7

Metapod

Metapod

#11

Metapod

Metapod

#11

Level 10

Butterfree

Butterfree

#12

FireRed

LocationMethodLevelChanceConditions

Route 2

Road 2 (south, towards Viridian City)

Walking in tall grass or a cave44%

-

Route 2

Road 2 (south, towards Viridian City)

Walking in tall grass or a cave51%

-

Route 24

Road 24

Walking in tall grass or a cave720%

-

Route 25

Road 25

Walking in tall grass or a cave820%

-

Viridian Forest

Walking in tall grass or a cave420%

-

Viridian Forest

Walking in tall grass or a cave510%

-

Viridian Forest

Walking in tall grass or a cave310%

-

Pattern Bush

Walking in tall grass or a cave610%

-

LeafGreen

LocationMethodLevelChanceConditions

Route 2

Road 2 (south, towards Viridian City)

Walking in tall grass or a cave44%

-

Route 2

Road 2 (south, towards Viridian City)

Walking in tall grass or a cave51%

-

Route 24

Road 24

Walking in tall grass or a cave720%

-

Route 25

Road 25

Walking in tall grass or a cave820%

-

Viridian Forest

Walking in tall grass or a cave420%

-

Viridian Forest

Walking in tall grass or a cave510%

-

Viridian Forest

Walking in tall grass or a cave310%

-

Pattern Bush

Walking in tall grass or a cave610%

-

Blastoise

Metapod

Caterpie normal sprite

Normal

Shiny Caterpie sprite

Shiny

Caterpie

Worm Pokémon

#10
Bug

Height

0.3 m

Weight

2.9 kg

Base XP

39

Abilities

Shield Dust

HP

45

Attack

30

Defense

35

Sp. Atk

20

Sp. Def

20

Speed

45

Total

195

Type Chart

Weaknesses

Takes 2× from

FireFlyingRock

Resistances

Takes 0.5× from

GrassFightingGround
Class
Description
StartTackleNormalPhysical359535

A physical attack in which the user charges, full body, into the foe.

StartString ShotBugStatus-9540

The foe is bound with strings shot from the mouth to reduce its SPEED.

Shield Dust

Prevents added effects.

Protects against incoming moves' extra effects.

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.

FR/LG / Pokédex

Caterpie

Caterpie

#10 in the FireRed and LeafGreen Pokédex • Worm Pokémon

FireRed

It is covered with a green skin. When it grows, it sheds the skin, covers itself with silk, and becomes a cocoon.

LeafGreen

Its short feet are tipped with suction pads that enable it to tirelessly climb slopes and walls.

Egg Group

Bug

Steps to Hatch

3,840

Effort Values Yielded

1 HP

Gender Ratio

50% male / 50% female

Capture Rate

255

Base Experience

39
PokémonRequiresEvolution
Caterpie

Caterpie

#10

Level 7

Metapod

Metapod

#11

Metapod

Metapod

#11

Level 10

Butterfree

Butterfree

#12

FireRed

LocationMethodLevelChanceConditions

Route 2

Road 2 (south, towards Viridian City)

Walking in tall grass or a cave44%

-

Route 2

Road 2 (south, towards Viridian City)

Walking in tall grass or a cave51%

-

Route 24

Road 24

Walking in tall grass or a cave720%

-

Route 25

Road 25

Walking in tall grass or a cave820%

-

Viridian Forest

Walking in tall grass or a cave420%

-

Viridian Forest

Walking in tall grass or a cave510%

-

Viridian Forest

Walking in tall grass or a cave310%

-

Pattern Bush

Walking in tall grass or a cave610%

-

LeafGreen

LocationMethodLevelChanceConditions

Route 2

Road 2 (south, towards Viridian City)

Walking in tall grass or a cave44%

-

Route 2

Road 2 (south, towards Viridian City)

Walking in tall grass or a cave51%

-

Route 24

Road 24

Walking in tall grass or a cave720%

-

Route 25

Road 25

Walking in tall grass or a cave820%

-

Viridian Forest

Walking in tall grass or a cave420%

-

Viridian Forest

Walking in tall grass or a cave510%

-

Viridian Forest

Walking in tall grass or a cave310%

-

Pattern Bush

Walking in tall grass or a cave610%

-

Blastoise

Metapod

Caterpie normal sprite

Normal

Shiny Caterpie sprite

Shiny

Caterpie

Worm Pokémon

#10
Bug

Height

0.3 m

Weight

2.9 kg

Base XP

39

Abilities

Shield Dust

HP

45

Attack

30

Defense

35

Sp. Atk

20

Sp. Def

20

Speed

45

Total

195

Type Chart

Weaknesses

Takes 2× from

FireFlyingRock

Resistances

Takes 0.5× from

GrassFightingGround
Class
Description
StartTackleNormalPhysical359535

A physical attack in which the user charges, full body, into the foe.

StartString ShotBugStatus-9540

The foe is bound with strings shot from the mouth to reduce its SPEED.

Shield Dust

Prevents added effects.

Protects against incoming moves' extra effects.

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.