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Location no. 101

Sea Route 21

Explore encounter areas and wild Pokémon cataloged at Sea Route 21 in the Kanto region.

Kanto
1Areas
44Pokémon
458Encounters
#0101
Map sectors

Areas inside this location

Each area has its own Pokémon catalog, game versions and encounter methods.

#312 Road 21 458 encounters Explore Road 21
Encounter chances

Rates by area, version and method

Open the table to compare the base encounter rates supplied by each game.

Show 20 encounter rates
Road 21 FireRed Walking in tall grass or a cave 14%
Road 21 FireRed Fishing with an Old Rod 20%
Road 21 FireRed Fishing with a Good Rod 20%
Road 21 FireRed Fishing with a Super Rod 20%
Road 21 FireRed Surfing 2%
Road 21 LeafGreen Walking in tall grass or a cave 14%
Road 21 LeafGreen Fishing with an Old Rod 20%
Road 21 LeafGreen Fishing with a Good Rod 20%
Road 21 LeafGreen Fishing with a Super Rod 20%
Road 21 LeafGreen Surfing 2%
Road 21 HeartGold Walking in tall grass or a cave 20%
Road 21 HeartGold Fishing with an Old Rod 25%
Road 21 HeartGold Fishing with a Good Rod 50%
Road 21 HeartGold Fishing with a Super Rod 75%
Road 21 HeartGold Surfing 10%
Road 21 SoulSilver Walking in tall grass or a cave 20%
Road 21 SoulSilver Fishing with an Old Rod 25%
Road 21 SoulSilver Fishing with a Good Rod 50%
Road 21 SoulSilver Fishing with a Super Rod 75%
Road 21 SoulSilver Surfing 10%
Wild encounters

Pokémon encounters

Results are paginated and reflect the selected version, Pokémon and method filters.

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Filters are applied to encounters on the server.

44 Pokémon available

Charizard #0006 Charizard
Fire Flying
22 appearances 22 games Lv. 3–56Level
View appearance details Games, methods, conditions, levels and encounter chances
2 appearances
Game Let’s Go, Pikachu!
Area Road 21
Method Rare sky spawn with lure or catch combo
LevelLv. 3–56 Chance100%
Conditions
No special condition
Game Let’s Go, Eevee!
Area Road 21
Method Rare sky spawn with lure or catch combo
LevelLv. 3–56 Chance100%
Conditions
No special condition
Pidgey #0016 Pidgey
Normal Flying
99 appearances 77 games Lv. 3–56Level
View appearance details Games, methods, conditions, levels and encounter chances
9 appearances
Game Red
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 21–23 Chance30%
Conditions
No special condition
Game Blue
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 21–23 Chance30%
Conditions
No special condition
Game Yellow
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 11–17 Chance55%
Conditions
No special condition
Game Let’s Go, Pikachu!
Area Road 21
Method Walking in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Let’s Go, Pikachu!
Area Road 21
Method Flying Pokémon in the sky
LevelLv. 3–56 Chance100%
Conditions
No special condition
Game Let’s Go, Eevee!
Area Road 21
Method Walking in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Let’s Go, Eevee!
Area Road 21
Method Flying Pokémon in the sky
LevelLv. 3–56 Chance100%
Conditions
No special condition
Game Red
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 21–23 Chance30%
Conditions
No special condition
Game Green
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 21–23 Chance30%
Conditions
No special condition
Pidgeotto #0017 Pidgeotto
Normal Flying
99 appearances 77 games Lv. 3–56Level
View appearance details Games, methods, conditions, levels and encounter chances
9 appearances
Game Red
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30–32 Chance15%
Conditions
No special condition
Game Blue
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30–32 Chance15%
Conditions
No special condition
Game Yellow
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 15–19 Chance10%
Conditions
No special condition
Game Let’s Go, Pikachu!
Area Road 21
Method Walking in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Let’s Go, Pikachu!
Area Road 21
Method Flying Pokémon in the sky
LevelLv. 3–56 Chance100%
Conditions
No special condition
Game Let’s Go, Eevee!
Area Road 21
Method Walking in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Let’s Go, Eevee!
Area Road 21
Method Flying Pokémon in the sky
LevelLv. 3–56 Chance100%
Conditions
No special condition
Game Red
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30–32 Chance15%
Conditions
No special condition
Game Green
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30–32 Chance15%
Conditions
No special condition
Pidgeot #0018 Pidgeot
Normal Flying
22 appearances 22 games Lv. 3–56Level
View appearance details Games, methods, conditions, levels and encounter chances
2 appearances
Game Let’s Go, Pikachu!
Area Road 21
Method Flying Pokémon in the sky
LevelLv. 3–56 Chance100%
Conditions
No special condition
Game Let’s Go, Eevee!
Area Road 21
Method Flying Pokémon in the sky
LevelLv. 3–56 Chance100%
Conditions
No special condition
Rattata #0019 Rattata
Normal
1010 appearances 88 games Lv. 13–42Level
View appearance details Games, methods, conditions, levels and encounter chances
10 appearances
Game Red
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 21–23 Chance30%
Conditions
No special condition
Game Blue
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 21–23 Chance30%
Conditions
No special condition
Game Yellow
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 13–15 Chance30%
Conditions
No special condition
Game Crystal
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 25 Chance30%
Conditions
During the day
Game Crystal
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 25 Chance30%
Conditions
In the morning
Game Crystal
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 25 Chance30%
Conditions
At night
Game Let’s Go, Pikachu!
Area Road 21
Method Walking in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Let’s Go, Eevee!
Area Road 21
Method Walking in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Red
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 21–23 Chance30%
Conditions
No special condition
Game Green
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 21–23 Chance30%
Conditions
No special condition
Raticate #0020 Raticate
Normal
1010 appearances 88 games Lv. 15–42Level
View appearance details Games, methods, conditions, levels and encounter chances
10 appearances
Game Red
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30 Chance15%
Conditions
No special condition
Game Blue
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30 Chance15%
Conditions
No special condition
Game Yellow
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 15 Chance5%
Conditions
No special condition
Game Crystal
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 20 Chance10%
Conditions
During the day
Game Crystal
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 20 Chance10%
Conditions
In the morning
Game Crystal
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 20 Chance10%
Conditions
At night
Game Let’s Go, Pikachu!
Area Road 21
Method Walking in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Let’s Go, Eevee!
Area Road 21
Method Walking in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Red
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30 Chance15%
Conditions
No special condition
Game Green
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30 Chance15%
Conditions
No special condition
Oddish #0043 Oddish
Grass Poison
11 appearance 11 game Lv. 37–42Level
View appearance details Games, methods, conditions, levels and encounter chances
1 appearance
Game Let’s Go, Pikachu!
Area Road 21
Method Walking in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Gloom #0044 Gloom
Grass Poison
11 appearance 11 game Lv. 37–42Level
View appearance details Games, methods, conditions, levels and encounter chances
1 appearance
Game Let’s Go, Pikachu!
Area Road 21
Method Walking in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Psyduck #0054 Psyduck
Water
11 appearance 11 game Lv. 25–35Level
View appearance details Games, methods, conditions, levels and encounter chances
1 appearance
Game FireRed
Area Road 21
Method Fishing with a Super Rod
LevelLv. 25–35 Chance1%
Conditions
No special condition
Poliwag #0060 Poliwag
Water
55 appearances 55 games Lv. 10Level
View appearance details Games, methods, conditions, levels and encounter chances
5 appearances
Game Red
Area Road 21
Method Fishing with a Good Rod
LevelLv. 10 Chance50%
Conditions
No special condition
Game Blue
Area Road 21
Method Fishing with a Good Rod
LevelLv. 10 Chance50%
Conditions
No special condition
Game Yellow
Area Road 21
Method Fishing with a Good Rod
LevelLv. 10 Chance50%
Conditions
No special condition
Game Red
Area Road 21
Method Fishing with a Good Rod
LevelLv. 10 Chance50%
Conditions
No special condition
Game Green
Area Road 21
Method Fishing with a Good Rod
LevelLv. 10 Chance50%
Conditions
No special condition
Tentacool #0072 Tentacool
Water Poison
2525 appearances 1414 games Lv. 5–42Level
View appearance details Games, methods, conditions, levels and encounter chances
25 appearances
Game Red
Area Road 21
Method Surfing
LevelLv. 5–40 Chance100%
Conditions
No special condition
Game Blue
Area Road 21
Method Surfing
LevelLv. 5–40 Chance100%
Conditions
No special condition
Game Yellow
Area Road 21
Method Fishing with a Super Rod
LevelLv. 15–30 Chance60%
Conditions
No special condition
Game Yellow
Area Road 21
Method Surfing
LevelLv. 5–40 Chance100%
Conditions
No special condition
Game Gold
Area Road 21
Method Fishing with an Old Rod
LevelLv. 10 Chance15%
Conditions
No special condition
Game Gold
Area Road 21
Method Fishing with a Good Rod
LevelLv. 20 Chance35%
Conditions
No special condition
Game Gold
Area Road 21
Method Surfing
LevelLv. 30–39 Chance90%
Conditions
No special condition
Game Silver
Area Road 21
Method Fishing with an Old Rod
LevelLv. 10 Chance15%
Conditions
No special condition
Game Silver
Area Road 21
Method Fishing with a Good Rod
LevelLv. 20 Chance35%
Conditions
No special condition
Game Silver
Area Road 21
Method Surfing
LevelLv. 30–39 Chance90%
Conditions
No special condition
Game Crystal
Area Road 21
Method Fishing with an Old Rod
LevelLv. 10 Chance15%
Conditions
No special condition
Game Crystal
Area Road 21
Method Fishing with a Good Rod
LevelLv. 20 Chance35%
Conditions
No special condition
Game Crystal
Area Road 21
Method Surfing
LevelLv. 30–39 Chance90%
Conditions
No special condition
Game FireRed
Area Road 21
Method Surfing
LevelLv. 5–40 Chance100%
Conditions
No special condition
Game LeafGreen
Area Road 21
Method Surfing
LevelLv. 5–40 Chance100%
Conditions
No special condition
Game HeartGold
Area Road 21
Method Fishing with an Old Rod
LevelLv. 10 Chance15%
Conditions
No special condition
Game HeartGold
Area Road 21
Method Fishing with a Good Rod
LevelLv. 20 Chance30%
Conditions
No special condition
Game HeartGold
Area Road 21
Method Surfing
LevelLv. 30–35 Chance90%
Conditions
No special condition
Game SoulSilver
Area Road 21
Method Fishing with an Old Rod
LevelLv. 10 Chance15%
Conditions
No special condition
Game SoulSilver
Area Road 21
Method Fishing with a Good Rod
LevelLv. 20 Chance30%
Conditions
No special condition
Game SoulSilver
Area Road 21
Method Surfing
LevelLv. 30–35 Chance90%
Conditions
No special condition
Game Let’s Go, Pikachu!
Area Road 21
Method Surfing in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Let’s Go, Eevee!
Area Road 21
Method Surfing in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Red
Area Road 21
Method Surfing
LevelLv. 5–40 Chance100%
Conditions
No special condition
Game Green
Area Road 21
Method Surfing
LevelLv. 5–40 Chance100%
Conditions
No special condition
Tentacruel #0073 Tentacruel
Water Poison
1313 appearances 88 games Lv. 30–42Level
View appearance details Games, methods, conditions, levels and encounter chances
13 appearances
Game Yellow
Area Road 21
Method Fishing with a Super Rod
LevelLv. 30 Chance10%
Conditions
No special condition
Game Gold
Area Road 21
Method Fishing with a Super Rod
LevelLv. 40 Chance20%
Conditions
No special condition
Game Gold
Area Road 21
Method Surfing
LevelLv. 35–39 Chance10%
Conditions
No special condition
Game Silver
Area Road 21
Method Fishing with a Super Rod
LevelLv. 40 Chance20%
Conditions
No special condition
Game Silver
Area Road 21
Method Surfing
LevelLv. 35–39 Chance10%
Conditions
No special condition
Game Crystal
Area Road 21
Method Fishing with a Super Rod
LevelLv. 40 Chance20%
Conditions
No special condition
Game Crystal
Area Road 21
Method Surfing
LevelLv. 35–39 Chance10%
Conditions
No special condition
Game HeartGold
Area Road 21
Method Fishing with a Super Rod
LevelLv. 40 Chance20%
Conditions
No special condition
Game HeartGold
Area Road 21
Method Surfing
LevelLv. 35 Chance10%
Conditions
No special condition
Game SoulSilver
Area Road 21
Method Fishing with a Super Rod
LevelLv. 40 Chance20%
Conditions
No special condition
Game SoulSilver
Area Road 21
Method Surfing
LevelLv. 35 Chance10%
Conditions
No special condition
Game Let’s Go, Pikachu!
Area Road 21
Method Surfing in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Let’s Go, Eevee!
Area Road 21
Method Surfing in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Slowpoke #0079 Slowpoke
Water Psychic
11 appearance 11 game Lv. 25–35Level
View appearance details Games, methods, conditions, levels and encounter chances
1 appearance
Game LeafGreen
Area Road 21
Method Fishing with a Super Rod
LevelLv. 25–35 Chance1%
Conditions
No special condition
Shellder #0090 Shellder
Water
1414 appearances 99 games Lv. 15–40Level
View appearance details Games, methods, conditions, levels and encounter chances
14 appearances
Game Red
Area Road 21
Method Fishing with a Super Rod
LevelLv. 15 Chance25%
Conditions
No special condition
Game Blue
Area Road 21
Method Fishing with a Super Rod
LevelLv. 15 Chance25%
Conditions
No special condition
Game Gold
Area Road 21
Method Fishing with a Good Rod
LevelLv. 20 Chance10%
Conditions
No special condition
Game Gold
Area Road 21
Method Fishing with a Super Rod
LevelLv. 40 Chance30%
Conditions
No special condition
Game Silver
Area Road 21
Method Fishing with a Good Rod
LevelLv. 20 Chance10%
Conditions
No special condition
Game Silver
Area Road 21
Method Fishing with a Super Rod
LevelLv. 40 Chance30%
Conditions
No special condition
Game Crystal
Area Road 21
Method Fishing with a Good Rod
LevelLv. 20 Chance10%
Conditions
No special condition
Game Crystal
Area Road 21
Method Fishing with a Super Rod
LevelLv. 40 Chance30%
Conditions
No special condition
Game HeartGold
Area Road 21
Method Fishing with a Good Rod
LevelLv. 20 Chance10%
Conditions
No special condition
Game HeartGold
Area Road 21
Method Fishing with a Super Rod
LevelLv. 40 Chance30%
Conditions
No special condition
Game SoulSilver
Area Road 21
Method Fishing with a Good Rod
LevelLv. 20 Chance10%
Conditions
No special condition
Game SoulSilver
Area Road 21
Method Fishing with a Super Rod
LevelLv. 40 Chance30%
Conditions
No special condition
Game Red
Area Road 21
Method Fishing with a Super Rod
LevelLv. 15 Chance25%
Conditions
No special condition
Game Green
Area Road 21
Method Fishing with a Super Rod
LevelLv. 15 Chance25%
Conditions
No special condition
Krabby #0098 Krabby
Water
33 appearances 22 games Lv. 5–25Level
View appearance details Games, methods, conditions, levels and encounter chances
3 appearances
Game FireRed
Area Road 21
Method Fishing with a Good Rod
LevelLv. 5–15 Chance20%
Conditions
No special condition
Game LeafGreen
Area Road 21
Method Fishing with a Good Rod
LevelLv. 5–15 Chance60%
Conditions
No special condition
Game LeafGreen
Area Road 21
Method Fishing with a Super Rod
LevelLv. 15–25 Chance80%
Conditions
No special condition
Kingler #0099 Kingler
Water
11 appearance 11 game Lv. 25–35Level
View appearance details Games, methods, conditions, levels and encounter chances
1 appearance
Game LeafGreen
Area Road 21
Method Fishing with a Super Rod
LevelLv. 25–35 Chance4%
Conditions
No special condition
Chansey #0113 Chansey
Normal
22 appearances 22 games Lv. 37–42Level
View appearance details Games, methods, conditions, levels and encounter chances
2 appearances
Game Let’s Go, Pikachu!
Area Road 21
Method Rare grass spawn with lure or catch combo
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Let’s Go, Eevee!
Area Road 21
Method Rare grass spawn with lure or catch combo
LevelLv. 37–42 Chance100%
Conditions
No special condition
Tangela #0114 Tangela
Grass
2727 appearances 1313 games Lv. 17–42Level
View appearance details Games, methods, conditions, levels and encounter chances
27 appearances
Game Red
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 28–32 Chance10%
Conditions
No special condition
Game Blue
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 28–32 Chance10%
Conditions
No special condition
Game Gold
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 20–35 Chance90%
Conditions
During the day
Game Gold
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 20–35 Chance95%
Conditions
In the morning
Game Gold
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 20–35 Chance95%
Conditions
At night
Game Silver
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 20–35 Chance90%
Conditions
During the day
Game Silver
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 20–35 Chance95%
Conditions
In the morning
Game Silver
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 20–35 Chance95%
Conditions
At night
Game Crystal
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30–35 Chance50%
Conditions
During the day
Game Crystal
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30–35 Chance50%
Conditions
In the morning
Game Crystal
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 28–35 Chance60%
Conditions
At night
Game FireRed
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 17–28 Chance100%
Conditions
No special condition
Game LeafGreen
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 17–28 Chance100%
Conditions
No special condition
Game HeartGold
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 20–30 Chance50%
Conditions
No special condition
Game HeartGold
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 25–35 Chance40%
Conditions
Radio off
Game HeartGold
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30 Chance5%
Conditions
In the morning
Game HeartGold
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30 Chance5%
Conditions
At night
Game HeartGold
Area Road 21
Method Headbutting trees
LevelLv. 27–30 Chance15%
Conditions
Rare Headbutt Tree
Game SoulSilver
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 20–30 Chance50%
Conditions
No special condition
Game SoulSilver
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 25–35 Chance40%
Conditions
Radio off
Game SoulSilver
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30 Chance5%
Conditions
In the morning
Game SoulSilver
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 30 Chance5%
Conditions
At night
Game SoulSilver
Area Road 21
Method Headbutting trees
LevelLv. 27–30 Chance15%
Conditions
Rare Headbutt Tree
Game Let’s Go, Pikachu!
Area Road 21
Method Walking in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Let’s Go, Eevee!
Area Road 21
Method Walking in the overworld
LevelLv. 37–42 Chance100%
Conditions
No special condition
Game Red
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 28–32 Chance10%
Conditions
No special condition
Game Green
Area Road 21
Method Walking in tall grass or a cave
LevelLv. 28–32 Chance10%
Conditions
No special condition
Horsea #0116 Horsea
Water
77 appearances 66 games Lv. 5–25Level
View appearance details Games, methods, conditions, levels and encounter chances
7 appearances
Game Red
Area Road 21
Method Fishing with a Super Rod
LevelLv. 15 Chance25%
Conditions
No special condition
Game Blue
Area Road 21
Method Fishing with a Super Rod
LevelLv. 15 Chance25%
Conditions
No special condition
Game FireRed
Area Road 21
Method Fishing with a Good Rod
LevelLv. 5–15 Chance60%
Conditions
No special condition
Game FireRed
Area Road 21
Method Fishing with a Super Rod
LevelLv. 15–25 Chance80%
Conditions
No special condition
Game LeafGreen
Area Road 21
Method Fishing with a Good Rod
LevelLv. 5–15 Chance20%
Conditions
No special condition
Game Red
Area Road 21
Method Fishing with a Super Rod
LevelLv. 15 Chance25%
Conditions
No special condition
Game Green
Area Road 21
Method Fishing with a Super Rod
LevelLv. 15 Chance25%
Conditions
No special condition
Seadra #0117 Seadra
Water
11 appearance 11 game Lv. 25–35Level
View appearance details Games, methods, conditions, levels and encounter chances
1 appearance
Game FireRed
Area Road 21
Method Fishing with a Super Rod
LevelLv. 25–35 Chance4%
Conditions
No special condition