Kanto

HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Yellow Yellow Red Red Blue Blue
Walking in tall grass or a cave
Berry Forest
5%
L31
Bond Bridge
5%
L31
Canyon Entrance
5%
L41
Cape Brink
5%
L31
Five Isle Meadow
5%
L41
Icefall Cave
entrance
5%
L41
Icefall Cave
waterfall
5%
L41
Kindle Road
5%
L34
Ruin Valley
5%
L41
Seafoam Islands
1F
10%
L26–27
Radio off
+20%
L28–29
10%
L26–27
Radio off
+20%
L28–29
55%
L26–33
5%
L28
20%
L30
Seafoam Islands
B1F
6%
L26–28
Radio off
+10%
L28
6%
L26–28
Radio off
+10%
L28
40%
L29–31
15%
L28–30
Seafoam Islands
B2F
6%
L27–29
Radio off
+10%
L30
6%
L27–29
Radio off
+10%
L30
40%
L30–32
30%
L30–32
Seafoam Islands
B3F
2%
L31–32
Radio off
+10%
L32
2%
L31–32
Radio off
+10%
L32
20%
L30–32
35%
L31–33
Seafoam Islands
B4F
Radio off
+10%
L34
Radio off
+10%
L34
10%
L32
15%
L29–31
Treasure Beach
5%
L31
Water Path
5%
L41
HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Yellow Yellow Red Red Blue Blue
Fishing with a Good Rod
Seafoam Islands
B4F
30%
L20
30%
L20
HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Yellow Yellow Red Red Blue Blue
Fishing with a Super Rod
Berry Forest
5%
L15–35
Bond Bridge
1%
L25–35
Cape Brink
5%
L15–35
Cerulean Cave
1F
5%
L15–35
Cerulean Cave
B1F
4%
L15–25
Cerulean City
1%
L25–35
33%
L15
33%
L15
Cinnabar Island
1%
L25–35
Five Island
1%
L25–35
Five Isle Meadow
1%
L25–35
Four Island
5%
L15–35
Fuchsia City
5%
L15–35
Green Path
1%
L25–35
Icefall Cave
entrance
5%
L15–35
Icefall Cave
waterfall
1%
L25–35
Kindle Road
1%
L25–35
Memorial Pillar
1%
L25–35
One Island
1%
L25–35
Outcast Island
1%
L25–35
Pallet Town
1%
L25–35
Resort Gorgeous
1%
L25–35
Route 10
1%
L25–35
Route 11
1%
L25–35
Route 12
1%
L25–35
Route 13
1%
L25–35
Route 22
5%
L15–35
Route 23
5%
L15–35
Route 24
1%
L25–35
33%
L15
33%
L15
Route 25
5%
L15–35
33%
L15
33%
L15
Route 4
1%
L25–35
Route 6
5%
L15–35
Ruin Valley
5%
L15–35
S.S. Anne
1%
L25–35
Safari Zone
Area 1, east
4%
L15–35
25%
L15
25%
L15
Safari Zone
Area 2, north
4%
L15–35
25%
L15
25%
L15
Safari Zone
Area 3, west
4%
L15–35
25%
L15
25%
L15
Safari Zone
middle
4%
L15–35
25%
L15
25%
L15
Sea Route 19
1%
L25–35
Sea Route 20
1%
L25–35
Sea Route 21
1%
L25–35
Seafoam Islands
B3F
4%
L15–25
Seafoam Islands
B4F
4%
L15–25
Tanoby Ruins
1%
L25–35
Trainer Tower
1%
L25–35
Treasure Beach
1%
L25–35
Vermilion City
1%
L25–35
Viridian City
5%
L15–35
Water Labyrinth
1%
L25–35
Water Path
1%
L25–35
HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Yellow Yellow Red Red Blue Blue
Surfing
Berry Forest
95%
L5–40
Cape Brink
95%
L5–40
Celadon City
99%
L5–40
Cerulean Cave
1F
90%
L35–40
90%
L35–40
65%
L30–50
Cerulean Cave
2F
90%
L35–40
90%
L35–40
Cerulean Cave
B1F
90%
L35–40
90%
L35–40
65%
L40–60
Four Island
30%
L5–35
Fuchsia City
100%
L20–40
Icefall Cave
entrance
30%
L5–35
Route 22
100%
L20–40
Route 23
100%
L20–40
Route 25
100%
L20–40
Route 6
90%
L5–10
90%
L5–10
100%
L20–40
95%
L15
Safari Zone
Area 1, east
100%
L20–40
Safari Zone
Area 2, north
100%
L20–40
Safari Zone
Area 3, west
100%
L20–40
Safari Zone
middle
100%
L20–40
Seafoam Islands
B3F
4%
L30–40
Seafoam Islands
B4F
4%
L30–40
Viridian City
100%
L20–40

Johto

HeartGold HeartGold SoulSilver SoulSilver
Surfing
Ilex Forest
90%
L5–20
90%
L5–20
Route 35
90%
L10–25
90%
L10–25

Hoenn

Emerald Emerald Ruby Ruby Sapphire Sapphire
Surfing
Safari Zone
NW/mach bike area
95%
L20–35
95%
L20–35
95%
L20–35
Safari Zone
SW
100%
L20–35
100%
L20–35
100%
L20–35

Sinnoh

Platinum Platinum Diamond Diamond Pearl Pearl
Walking in tall grass or a cave
Great Marsh
Area 1
No game in slot 2
+8%
L24–26
Ruby in slot 2
+8%
L24–26
Sapphire in slot 2
+8%
L24–26
Emerald in slot 2
+8%
L24–26
LeafGreen in slot 2
+8%
L24–26
No game in slot 2
+8%
L24–26
Ruby in slot 2
+8%
L24–26
Sapphire in slot 2
+8%
L24–26
Emerald in slot 2
+8%
L24–26
LeafGreen in slot 2
+8%
L24–26
Great Marsh
Area 2
No game in slot 2
+8%
L24–26
Ruby in slot 2
+8%
L24–26
Sapphire in slot 2
+8%
L24–26
Emerald in slot 2
+8%
L24–26
LeafGreen in slot 2
+8%
L24–26
No game in slot 2
+8%
L24–26
Ruby in slot 2
+8%
L24–26
Sapphire in slot 2
+8%
L24–26
Emerald in slot 2
+8%
L24–26
LeafGreen in slot 2
+8%
L24–26
Great Marsh
Area 3
No game in slot 2
+8%
L22–24
Ruby in slot 2
+8%
L22–24
Sapphire in slot 2
+8%
L22–24
Emerald in slot 2
+8%
L22–24
LeafGreen in slot 2
+8%
L22–24
No game in slot 2
+8%
L22–24
Ruby in slot 2
+8%
L22–24
Sapphire in slot 2
+8%
L22–24
Emerald in slot 2
+8%
L22–24
LeafGreen in slot 2
+8%
L22–24
Great Marsh
Area 4
No game in slot 2
+8%
L22–24
Ruby in slot 2
+8%
L22–24
Sapphire in slot 2
+8%
L22–24
Emerald in slot 2
+8%
L22–24
LeafGreen in slot 2
+8%
L22–24
No game in slot 2
+8%
L22–24
Ruby in slot 2
+8%
L22–24
Sapphire in slot 2
+8%
L22–24
Emerald in slot 2
+8%
L22–24
LeafGreen in slot 2
+8%
L22–24
Great Marsh
Area 6
No game in slot 2
+8%
L20–22
Ruby in slot 2
+8%
L20–22
Sapphire in slot 2
+8%
L20–22
Emerald in slot 2
+8%
L20–22
LeafGreen in slot 2
+8%
L20–22
No game in slot 2
+8%
L20–22
Ruby in slot 2
+8%
L20–22
Sapphire in slot 2
+8%
L20–22
Emerald in slot 2
+8%
L20–22
LeafGreen in slot 2
+8%
L20–22
Lake Acuity
5%
L38
In the morning
+10%
L36
During the day
+10%
L36
Not using PokéRadar
+20%
L34–35
In the morning
+10%
L36
During the day
+10%
L36
Not using PokéRadar
+20%
L34–35
Lake Valor
5%
L39
Not using PokéRadar
+10%
L38
Not using PokéRadar
+20%
L35–36
Not using PokéRadar
+20%
L35–36
Oreburgh Gate
1F
35%
L5–7
Oreburgh Gate
B1F
35%
L8–10
30%
L8–10
30%
L8–10
Ravaged Path
35%
L4–6
2%
L5
2%
L5
Route 208
5%
L17
Not during a swarm
+20%
L16
Not using PokéRadar
+1%
L18
No game in slot 2
+4%
L18
Emerald in slot 2
+4%
L18
FireRed in slot 2
+4%
L18
LeafGreen in slot 2
+4%
L18
5%
L17
Not during a swarm
+20%
L16
Not using PokéRadar
+1%
L18
No game in slot 2
+4%
L18
Emerald in slot 2
+4%
L18
FireRed in slot 2
+4%
L18
LeafGreen in slot 2
+4%
L18
Route 210
west, towards Celestic Town
20%
L25
20%
L25
Platinum Platinum Diamond Diamond Pearl Pearl
Surfing
Celestic Town
90%
L20–30
90%
L20–40
90%
L20–40
Eterna City
90%
L20–30
90%
L20–40
90%
L20–40
Great Marsh
Area 1
5%
L20–40
5%
L20–40
Great Marsh
Area 2
5%
L20–40
5%
L20–40
Great Marsh
Area 3
5%
L20–40
5%
L20–40
Great Marsh
Area 4
5%
L20–40
5%
L20–40
Great Marsh
Area 6
5%
L20–40
5%
L20–40
Lake Acuity
90%
L20–30
90%
L20–40
90%
L20–40
Lake Valor
90%
L20–30
90%
L20–40
90%
L20–40
Lake Verity
after Galactic intervention
90%
L20–30
90%
L20–40
90%
L20–40
Lake Verity
before Galactic intervention
90%
L20–30
90%
L20–40
90%
L20–40
Oreburgh Gate
B1F
60%
L20–30
30%
L20–30
30%
L20–30
Ravaged Path
60%
L20–30
30%
L20–30
30%
L20–30
Resort Area
10%
L35–45
Route 203
90%
L20–30
90%
L20–40
90%
L20–40
Route 204
north, towards Floaroma Town
90%
L20–30
90%
L20–40
90%
L20–40
Route 204
south, towards Jubilife City
90%
L20–30
90%
L20–40
90%
L20–40
Route 205
east, towards Eterna City
90%
L20–30
90%
L20–40
90%
L20–40
Route 208
90%
L20
90%
L20–40
90%
L20–40
Route 209
90%
L20–30
90%
L20–40
90%
L20–40
Route 210
west, towards Celestic Town
90%
L20–30
90%
L20–40
90%
L20–40
Route 212
north, towards Hearthome City
90%
L20–30
90%
L20–40
90%
L20–40
Route 214
90%
L20–30
90%
L20–40
90%
L20–40
Route 225
10%
L35–45
Twinleaf Town
90%
L20–30
90%
L20–40
90%
L20–40

Unova

Black 2 Black 2 White 2 White 2 Black Black White White
Walking in tall grass or a cave
Floccesy Ranch
inner
10%
L5
10%
L5

Kalos

X X Y Y
Walking in tall grass or a cave
Route 22
10%
L6
10%
L6
X X Y Y
Surfing
Route 22
95%
L25–27
95%
L25–27
X X Y Y
Walking in yellow flowers
Route 22
20%
L25–26
20%
L25–26