Pokémon Brilliant Diamond

Where	How	Levels	Rate
Spacious Cave	Underground	16-63	NaN%
Grassland Cave	Underground	16-63	NaN%
Swampy Cave	Underground	16-63	NaN%
Riverbank Cave	Underground	16-63	NaN%
Sunlit Cavern	Underground	16-63	NaN%
Big Bluff Cavern	Underground	16-63	NaN%
Still-Water Cavern	Underground	16-63	NaN%

Pokémon Gold

Where	How	Levels	Rate
Azalea Town	Headbutt normal, Headbutt high	10	65%
Ilex Forest	Walk, Headbutt normal, Headbutt high	5-10	65%
Lake Of Rage	Headbutt normal, Headbutt high	10	65%
Route 26	Headbutt normal, Headbutt high	10	65%
Route 27	Headbutt normal, Headbutt high	10	65%
Route 34	Headbutt normal, Headbutt high	10	65%
Route 35	Headbutt normal, Headbutt high	10	65%
Route 36	Headbutt normal, Headbutt high	10	65%
Route 37	Headbutt normal, Headbutt high	10	65%
Route 38	Headbutt normal, Headbutt high	10	65%
Route 39	Headbutt normal, Headbutt high	10	65%
National Park	Walk	10-12	50%
Route 30	Walk	3-4	50%
Route 31	Walk	4-5	35%
Route 2	Walk	3	30%

Pokémon Crystal

Where	How	Levels	Rate
Route 24	Walk	8-10	60%
Route 30	Walk	3-4	50%
Ilex Forest	Walk, Headbutt high	5-10	30%
Route 2	Walk	3	30%
Route 25	Walk	10	30%
Route 31	Walk	4	30%
National Park	Walk	10	5%

Pokémon Diamond

Where	How	Levels	Rate
Route 204 : Route 204 South	Dual slot	4	NaN%

Pokémon HeartGold

Where	How	Levels	Rate
Ilex Forest	Walk, Headbutt normal	3-6	60%
National Park : National Park Bug Catching Contest	Walk	10-14	50%
Route 30	Walk	3-4	50%
Viridian Forest	Walk	3	40%
Route 31	Walk	4-5	35%
Route 2 : Route 2 East	Walk	3-4	31%

Pokémon Yellow

Where	How	Levels	Rate
Viridian Forest	Walk	3-6	50%

Pokémon Blue

Where	How	Levels	Rate
Viridian Forest	Walk	3-5	44.9%
Route 24	Walk	7	19.9%
Route 25	Walk	8	19.9%
Route 2	Walk	3-5	15.2%

Pokémon FireRed

Where	How	Levels	Rate
Viridian Forest	Walk	3-5	40%
Route 24 : Route24	Walk	7	20%
Route 25 : Route25	Walk	8	20%
Pattern Bush	Walk	6	10%
Route 2 : Route2	Walk	4-5	5%

Pokémon LeafGreen

Where	How	Levels	Rate
Viridian Forest	Walk	3-5	40%
Route 24 : Route24	Walk	7	20%
Route 25 : Route25	Walk	8	20%
Pattern Bush	Walk	6	10%
Route 2 : Route2	Walk	4-5	5%

Pokémon Ultra Moon

Where	How	Levels	Rate
Melemele Sea	Walk, Walk area 2, Walk area 8	2-4	35%
Route 1	Walk, Walk area 2, Walk area 8	2-4	35%
Lush Jungle	Sos	19-22	NaN%
Melemele Meadow	Walk	10-12	10%
Route 5	Walk area 3, Walk area 5	13-21	10%

Pokémon Moon

Where	How	Levels	Rate
Melemele Sea	Walk, Walk area 2, Walk area 3, Walk area 7	2-13	20%
Route 1	Walk, Walk area 2, Walk area 3, Walk area 7	2-13	20%
Route 5	Walk area 3, Walk area 5	13-21	15%
Lush Jungle	Walk	18-21	10%
Melemele Meadow	Walk	9-12	10%

Pokémon Pearl

Where	How	Levels	Rate
Route 204 : Route 204 South	Dual slot	4	NaN%

Pokémon Platinum

Where	How	Levels	Rate
Eterna Forest	Dual slot	11	NaN%
Route 204 : Route 204 North	Dual slot	4-9	NaN%

Pokémon Ultra Sun

Where	How	Levels	Rate
Melemele Sea	Walk, Walk area 2, Walk area 8	2-4	35%
Route 1	Walk, Walk area 2, Walk area 8	2-4	35%
Lush Jungle	Sos	19-22	NaN%
Melemele Meadow	Walk	9-12	10%
Route 5	Walk area 3, Walk area 5	13-21	10%

Pokémon Sun

Where	How	Levels	Rate
Melemele Sea	Walk, Walk area 2, Walk area 3, Walk area 7	2-13	20%
Route 1	Walk, Walk area 2, Walk area 3, Walk area 7	2-13	20%
Route 5	Walk area 3, Walk area 5	13-21	15%
Lush Jungle	Walk	18-21	10%
Melemele Meadow	Walk	9-12	10%

Pokémon Y

Where	How	Levels	Rate
Route 2	Grass	3-4	16.7%
Santalune Forest	Grass	2-3	16.7%

Pokémon X

Where	How	Levels	Rate
Santalune Forest	Grass	2	8.3%

Pokémon Red

Where	How	Levels	Rate
Viridian Forest	Walk	3	5.1%
Route 25	Walk	8	1.2%

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