Area no. 312

Road 21

Discover the Pokémon recorded in Road 21, part of Sea Route 21 in the Kanto region.

Sea Route 21 Kanto

44Pokémon

101Location

1Region

#312

Area Pokédex

Pokémon found in this area

Each card combines Types, level range, versions, methods and total recorded encounters.

Narrow the journey

Filters are applied to encounters on the server.

Game version

Encounter method

44 Pokémon found

#6Charizard

Fire

Flying

2 encounters Levels 3–56

Versions

Let’s Go, Pikachu!Let’s Go, Eevee!

Methods

Rare spawn in the sky with lure or catch combo

Charizard

#16Pidgey

Normal

Flying

16 encounters Levels 3–56

Versions

Red Blue Yellow Let’s Go, Pikachu!Let’s Go, Eevee!Red Green

Methods

Walking in tall grass or a caveWalking in the overworldFlying Pokemon in the sky

Pidgey

#17Pidgeotto

Normal

Flying

15 encounters Levels 3–56

Versions

Red Blue Yellow Let’s Go, Pikachu!Let’s Go, Eevee!Red Green

Methods

Walking in tall grass or a caveWalking in the overworldFlying Pokemon in the sky

Pidgeotto

#18Pidgeot

Normal

Flying

2 encounters Levels 3–56

Versions

Let’s Go, Pikachu!Let’s Go, Eevee!

Methods

Flying Pokemon in the sky

Pidgeot

#19Rattata

Normal

15 encounters Levels 13–42

Versions

Red Blue Yellow Crystal Let’s Go, Pikachu!Let’s Go, Eevee!Red Green

Methods

Walking in tall grass or a caveWalking in the overworld

Rattata

#20Raticate

Normal

10 encounters Levels 15–42

Versions

Red Blue Yellow Crystal Let’s Go, Pikachu!Let’s Go, Eevee!Red Green

Methods

Walking in tall grass or a caveWalking in the overworld

Raticate

#43Oddish

Grass

Poison

1 encounter Levels 37–42

Versions

Let’s Go, Pikachu!

Methods

Walking in the overworld

Oddish

#44Gloom

Grass

Poison

1 encounter Levels 37–42

Versions

Let’s Go, Pikachu!

Methods

Walking in the overworld

Gloom

#45Vileplume

Grass

Poison

1 encounter Levels 37–42

Versions

Let’s Go, Pikachu!

Methods

Walking in the overworld

Vileplume

#54Psyduck

Water

1 encounter Levels 25–35

Versions

FireRed

Methods

Fishing with a Super Rod

Psyduck

#60Poliwag

Water

5 encounters Level 10

Versions

Red Blue Yellow Red Green

Methods

Fishing with a Good Rod

Poliwag

#69Bellsprout

Grass

Poison

1 encounter Levels 37–42

Versions

Let’s Go, Eevee!

Methods

Walking in the overworld

Bellsprout

#70Weepinbell

Grass

Poison

1 encounter Levels 37–42

Versions

Let’s Go, Eevee!

Methods

Walking in the overworld

Weepinbell

#71Victreebel

Grass

Poison

1 encounter Levels 37–42

Versions

Let’s Go, Eevee!

Methods

Walking in the overworld

Victreebel

#72Tentacool

Water

Poison

86 encounters Levels 5–42

Versions

Red Blue Yellow Gold Silver Crystal FireRed LeafGreen HeartGold SoulSilver Let’s Go, Pikachu!Let’s Go, Eevee!Red Green

Methods

Fishing with an Old RodFishing with a Good RodFishing with a Super RodSurfingSurfing in the overworld

Tentacool

#73Tentacruel

Water

Poison

19 encounters Levels 30–42

Versions

Yellow Gold Silver Crystal HeartGold SoulSilver Let’s Go, Pikachu!Let’s Go, Eevee!

Methods

Fishing with a Super RodSurfingSurfing in the overworld

Tentacruel

#79Slowpoke

Water

Psychic

1 encounter Levels 25–35

Versions

LeafGreen

Methods

Fishing with a Super Rod

Slowpoke

#90Shellder

Water

18 encounters Levels 15–40

Versions

Red Blue Gold Silver Crystal HeartGold SoulSilver Red Green

Methods

Fishing with a Good RodFishing with a Super Rod

Shellder

#98Krabby

Water

4 encounters Levels 5–25

Versions

FireRed LeafGreen

Methods

Fishing with a Good RodFishing with a Super Rod

Krabby

#99Kingler

Water

1 encounter Levels 25–35

Versions

LeafGreen

Methods

Fishing with a Super Rod

Kingler

#113Chansey

Normal

2 encounters Levels 37–42

Versions

Let’s Go, Pikachu!Let’s Go, Eevee!

Methods

Rare spawn in grass with lure or catch combo

Chansey

#114Tangela

Grass

101 encounters Levels 17–42

Versions

Red Blue Gold Silver Crystal FireRed LeafGreen HeartGold SoulSilver Let’s Go, Pikachu!Let’s Go, Eevee!Red Green

Methods

Walking in tall grass or a caveHeadbutting treesWalking in the overworld

Tangela

#116Horsea

Water

12 encounters Levels 5–25

Versions

Red Blue FireRed LeafGreen Red Green

Methods

Fishing with a Good RodFishing with a Super Rod

Horsea

#117Seadra

Water

1 encounter Levels 25–35

Versions

FireRed

Methods

Fishing with a Super Rod

Seadra