Kanto

HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Yellow Yellow Red Red Blue Blue
Walking in tall grass or a cave
Pokémon Mansion
1F
5%
L28
30%
L28–30
20%
L23–26
5%
L30
40%
L30–32
Pokémon Mansion
2F
5%
L28
30%
L28–30
35%
L26–35
5%
L30
45%
L30–34
Pokémon Mansion
3F
5%
L28
30%
L28–30
35%
L32–38
5%
L34
35%
L31–35
Pokémon Mansion
B1F
5%
L28
30%
L28–30
40%
L35–38
5%
L35
50%
L31–33
Power Plant
15%
L33–37
Route 16
20%
L26
At night
+20%
L27
Radio off
+30%
L26–28
At night
Radio off
+10%
L27
20%
L26
At night
+20%
L27
Radio off
+30%
L26–28
At night
Radio off
+10%
L27
Route 17
In the morning
+20%
L27
At night
+40%
L27–28
Radio off
+20%
L29
In the morning
Radio off
+10%
L27
At night
Radio off
+20%
L27–28
In the morning
+20%
L27
At night
+40%
L27–28
Radio off
+20%
L29
In the morning
Radio off
+10%
L27
At night
Radio off
+20%
L27–28
Route 18
20%
L26
At night
+20%
L27
Radio off
+30%
L26–28
At night
Radio off
+10%
L27
20%
L26
At night
+20%
L27
Radio off
+30%
L26–28
At night
Radio off
+10%
L27
HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Yellow Yellow Red Red Blue Blue
Fishing with a Super Rod
Celadon City
1%
L30–40
1%
L30–40
HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Yellow Yellow Red Red Blue Blue
Surfing
Celadon City
90%
L15–20
90%
L15–20

Hoenn

Emerald Emerald Ruby Ruby Sapphire Sapphire
Walking in tall grass or a cave
Fiery Path
2%
L14
2%
L14
25%
L15–16

Sinnoh

Platinum Platinum Diamond Diamond Pearl Pearl
Walking in tall grass or a cave
Route 212
east, towards Pastoria City
Using PokéRadar
+22%
L23–26
Using PokéRadar
+22%
L18–20
Using PokéRadar
+22%
L18–20

Unova

Black 2 Black 2 White 2 White 2 Black Black White White
Walking in tall grass or a cave
Castelia Sewers
10%
L15–17
10%
L15–17
Castelia Sewers
unknown area 38
10%
L15–17
10%
L15–17
Black 2 Black 2 White 2 White 2 Black Black White White
Fishing with a Super Rod
Castelia Sewers
100%
L40–70
100%
L40–70
Castelia Sewers
unknown area 38
100%
L40–70
100%
L40–70
Black 2 Black 2 White 2 White 2 Black Black White White
Surfing
Castelia Sewers
100%
L5–15
100%
L5–15
Castelia Sewers
unknown area 38
100%
L5–15
100%
L5–15
Black 2 Black 2 White 2 White 2 Black Black White White
Fishing in dark spots
Castelia Sewers
80%
L40–60
80%
L40–60
Castelia Sewers
unknown area 38
80%
L60
80%
L60
Black 2 Black 2 White 2 White 2 Black Black White White
Surfing in dark spots
Castelia Sewers
95%
L5–20
95%
L5–20
Castelia Sewers
unknown area 38
95%
L5–20
95%
L5–20