Kanto

HeartGold HeartGold SoulSilver SoulSilver FireRed FireRed LeafGreen LeafGreen Crystal Crystal Gold Gold Silver Silver Yellow Yellow Red Red Blue Blue
Walking in tall grass or a cave
Cerulean Cave
2F
5%
L56
5%
L56
Cerulean Cave
B1F
5%
L56
10%
L64
10%
L64
Route 13
1%
L25
During a swarm
+40%
L23
1%
L25
During a swarm
+40%
L23
3%
L25
In the morning
+1%
L25
During the day
+1%
L25
At night
+1%
L25
In the morning
+1%
L25
During the day
+1%
L25
At night
+1%
L25
Route 14
1%
L25
1%
L25
In the morning
+1%
L28
During the day
+1%
L28
At night
+1%
L28
In the morning
+1%
L25
During the day
+1%
L25
At night
+1%
L25
In the morning
+1%
L25
During the day
+1%
L25
At night
+1%
L25
Route 15
1%
L25
1%
L25
In the morning
+1%
L25
During the day
+1%
L25
At night
+1%
L25
In the morning
+1%
L25
During the day
+1%
L25
At night
+1%
L25
In the morning
+1%
L25
During the day
+1%
L25
At night
+1%
L25
Safari Zone
Area 1, east
4%
L21
Safari Zone
Area 2, north
4%
L26
4%
L26
4%
L26
4%
L26
Safari Zone
middle
1%
L23
1%
L23
1%
L7
1%
L23
1%
L23

Sinnoh

Platinum Platinum Diamond Diamond Pearl Pearl
Walking in tall grass or a cave
Route 209
Not using PokéRadar
+1%
L19
No game in slot 2
+4%
L17
Ruby in slot 2
+4%
L17
Sapphire in slot 2
+4%
L17
Emerald in slot 2
+4%
L17
FireRed in slot 2
+4%
L17
Not using PokéRadar
+1%
L16
No game in slot 2
+4%
L16
Ruby in slot 2
+4%
L16
Sapphire in slot 2
+4%
L16
Emerald in slot 2
+4%
L16
FireRed in slot 2
+4%
L16
Not using PokéRadar
+1%
L16
No game in slot 2
+4%
L16
Ruby in slot 2
+4%
L16
Sapphire in slot 2
+4%
L16
Emerald in slot 2
+4%
L16
FireRed in slot 2
+4%
L16
Route 210
south, towards Solaceon Town
Not using PokéRadar
+1%
L21
No game in slot 2
+4%
L19
Sapphire in slot 2
+4%
L19
FireRed in slot 2
+4%
L19
LeafGreen in slot 2
+4%
L19
Not using PokéRadar
+1%
L20
No game in slot 2
+4%
L18
Sapphire in slot 2
+4%
L18
FireRed in slot 2
+4%
L18
LeafGreen in slot 2
+4%
L18
Not using PokéRadar
+1%
L20
No game in slot 2
+4%
L18
Sapphire in slot 2
+4%
L18
FireRed in slot 2
+4%
L18
LeafGreen in slot 2
+4%
L18