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Caterpie

#10 in the Red and Blue Pokédex • Worm Pokémon

Pokémon Red

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

Pokémon Blue

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

Pokédexes

Kanto #10

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

Pokémon Blue

LocationMethodLevelChanceConditions

Route 2

Road 2 (south, towards Viridian City)

Walking in tall grass or a cave310%

-

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 cave315%

-

Viridian Forest

Walking in tall grass or a cave510%

-

Pokémon Red

LocationMethodLevelChanceConditions

Route 25

Road 25

Walking in tall grass or a cave81%

-

Viridian Forest

Walking in tall grass or a cave35%

-

Blastoise

Metapod

Caterpie normal sprite

Normal

Caterpie

Worm Pokémon

#10
Bug

Height

0.3 m

Weight

2.9 kg

Base XP

39

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

StartString ShotBugStatus-9540

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.

R/B / Pokédex

Caterpie

Caterpie

#10 in the Red and Blue Pokédex • Worm Pokémon

Pokémon Red

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

Pokémon Blue

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

Pokédexes

Kanto #10

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

Pokémon Blue

LocationMethodLevelChanceConditions

Route 2

Road 2 (south, towards Viridian City)

Walking in tall grass or a cave310%

-

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 cave315%

-

Viridian Forest

Walking in tall grass or a cave510%

-

Pokémon Red

LocationMethodLevelChanceConditions

Route 25

Road 25

Walking in tall grass or a cave81%

-

Viridian Forest

Walking in tall grass or a cave35%

-

Blastoise

Metapod

Caterpie normal sprite

Normal

Caterpie

Worm Pokémon

#10
Bug

Height

0.3 m

Weight

2.9 kg

Base XP

39

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

StartString ShotBugStatus-9540

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.