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
Route 16
35%
L18–22
35%
L18–22
40%
L22–26
25%
L18–22
25%
L18–22
Route 17
35%
L24–28
35%
L24–28
50%
L26–28
25%
L24–28
25%
L24–28
Route 18
35%
L24–28
35%
L24–28
40%
L22–26
25%
L24–28
25%
L24–28
Route 22
In the morning
+10%
L4
During the day
+10%
L4
In the morning
+10%
L4
During the day
+10%
L4
In the morning
+10%
L4
During the day
+10%
L4
In the morning
+10%
L4
During the day
+10%
L4
In the morning
+10%
L4
During the day
+10%
L4
Route 26
In the morning
+30%
L28–30
During the day
+30%
L28–30
In the morning
Radio off
+10%
L28
During the day
Radio off
+10%
L28
10%
L30
In the morning
+20%
L28
During the day
+20%
L28
In the morning
Radio off
+10%
L28
During the day
Radio off
+10%
L28
In the morning
+35%
L28–30
During the day
+35%
L28–30
In the morning
+40%
L28–30
During the day
+40%
L28–30
In the morning
+40%
L28–30
During the day
+40%
L28–30
Route 27
In the morning
+20%
L28
During the day
+20%
L28
In the morning
Radio off
+30%
L28–30
During the day
Radio off
+30%
L28–30
In the morning
+30%
L28–30
During the day
+30%
L28–30
In the morning
Radio off
+10%
L28
During the day
Radio off
+10%
L28
In the morning
+40%
L28–30
During the day
+40%
L28–30
In the morning
+50%
L28–30
During the day
+50%
L28–30
In the morning
+50%
L28–30
During the day
+50%
L28–30
Route 28
In the morning
+5%
L41
During the day
+5%
L41
In the morning
+5%
L41
During the day
+5%
L41
In the morning
+5%
L41
During the day
+5%
L41
In the morning
+5%
L41
During the day
+5%
L41
In the morning
+5%
L41
During the day
+5%
L41
Safari Zone
Area 1, east
20%
L26
20%
L26
20%
L26
20%
L26
Safari Zone
Area 3, west
20%
L26
20%
L26
20%
L26
20%
L26

Johto

HeartGold HeartGold SoulSilver SoulSilver Crystal Crystal Gold Gold Silver Silver
Walking in tall grass or a cave
Mt. Silver
outside
In the morning
+5%
L41
During the day
+5%
L41
In the morning
+5%
L41
During the day
+5%
L41
In the morning
+5%
L41
During the day
+5%
L41
In the morning
+5%
L41
During the day
+5%
L41
In the morning
+5%
L41
During the day
+5%
L41

Hoenn

Emerald Emerald Ruby Ruby Sapphire Sapphire
Walking in tall grass or a cave
Safari Zone
NW/mach bike area
15%
L27–29
15%
L27–29
15%
L27–29
Safari Zone
SE
10%
L25
10%
L25
10%
L25
Safari Zone
SW
10%
L27
10%
L25
10%
L27

Sinnoh

Platinum Platinum Diamond Diamond Pearl Pearl
Walking in tall grass or a cave
Route 201
During a swarm
+40%
L2
During a swarm
+40%
L2
During a swarm
+40%
L2

Kalos

X X Y Y
Walking in tall grass or a cave
Route 5
10%
L10
10%
L10
X X Y Y
Walking in purple flowers
Route 5
10%
L10
10%
L10