Kanto

FireRed FireRed LeafGreen LeafGreen Yellow Yellow Red Red Blue Blue
Walking in tall grass or a cave
Mt. Ember
5%
L38–40
Pokémon Mansion
3F
10%
L34
Pokémon Mansion
B1F
4%
L38

Johto

HeartGold HeartGold SoulSilver SoulSilver
Walking in tall grass or a cave
Burned Tower
B1F
In the morning
+5%
L14
During the day
+10%
L16
At night
+5%
L14
In the morning
+5%
L14
During the day
+10%
L16
At night
+5%
L14

Sinnoh

Platinum Platinum Diamond Diamond Pearl Pearl
Walking in tall grass or a cave
Fuego Ironworks
20%
L28
In the morning
+10%
L29
During the day
+10%
L29