80: Slowbro 82: Magneton

Magnemite

81: Magnemite

Kanto

	HeartGold	SoulSilver	FireRed	LeafGreen	Crystal	Gold	Silver	Yellow	Red	Blue
Walking in tall grass or a cave
Power Plant			30% L22–25	30% L22–25				40% L30–35	30% L21–23	30% L21–23
Route 10								50% L16–22
Route 11	+20% L15	+20% L15			+20% L15 +20% L15 +20% L15	20% L15	20% L15
Route 6	10% L15	10% L15			+20% L14 +20% L14 +20% L14	+10% L15 +10% L15 +10% L15	+10% L15 +10% L15 +10% L15

Johto

	HeartGold	SoulSilver	Crystal	Gold	Silver
Walking in tall grass or a cave
Route 38	+20% L16	+20% L16	+20% L16 +20% L16 +20% L16	+20% L16 +20% L16 +20% L16 +20% L16	+20% L16 +20% L16 +20% L16 +20% L16
Route 39	+20% L16	+20% L16	+20% L16 +20% L16 +20% L16	+20% L16 +20% L16 +20% L16	+20% L16 +20% L16 +20% L16

Hoenn

	Emerald	Ruby	Sapphire
Walking in tall grass or a cave
New Mauville	49% L22–26	49% L22–26	49% L22–26
New Mauville Entrance	50% L22–26	50% L22–26	50% L22–26

Sinnoh

	Platinum	Diamond	Pearl
Walking in tall grass or a cave
Fuego Ironworks	30% L28–30	+40% L28–29	+40% L28–29
Route 222	+10% L39

Unova

	Black 2	White 2	Black	White
Walking in tall grass or a cave
Virbank Complex inner	25% L10–12	25% L10–12
Virbank Complex outer	15% L10–11	15% L10–11
	Black 2	White 2	Black	White
Walking in dark grass
Virbank Complex inner	25% L11–13	25% L11–13