Cerulean Cave

Walkthrough: chapter 34, Cerulean Cave (Kanto walkthrough).

Wild Pokémon

Rates are each Pokémon's share of the method's encounter slots.

Grass / cave

Pokémon	Map	Levels	Rate
Parasect	Cerulean Cave 1F	49–58	25%
Magneton	Cerulean Cave 1F	49	20%
Golbat	Cerulean Cave 1F	46–55	14%
Primeape	Cerulean Cave 1F	52–61	11%
Ditto	Cerulean Cave 1F	52–61	11%
Machoke	Cerulean Cave 1F	46	10%
Electrode	Cerulean Cave 1F	58	5%
Wobbuffet	Cerulean Cave 1F	55	4%
Golbat	Cerulean Cave 2F	49–58	25%
Machoke	Cerulean Cave 2F	49	20%
Parasect	Cerulean Cave 2F	52–61	14%
Kadabra	Cerulean Cave 2F	55–64	11%
Ditto	Cerulean Cave 2F	55–64	11%
Magneton	Cerulean Cave 2F	52	10%
Wobbuffet	Cerulean Cave 2F	58	5%
Electrode	Cerulean Cave 2F	61	4%
Kadabra	Cerulean Cave B 1F	58–67	25%
Ditto	Cerulean Cave B 1F	58–67	25%
Parasect	Cerulean Cave B 1F	55–64	14%
Golbat	Cerulean Cave B 1F	52–61	11%
Magneton	Cerulean Cave B 1F	55	10%
Machoke	Cerulean Cave B 1F	52	10%
Electrode	Cerulean Cave B 1F	64	4%
Wobbuffet	Cerulean Cave B 1F	61	1%

Surfing

Pokémon	Map	Levels	Rate
Psyduck	Cerulean Cave 1F	30–50	65%
Golduck	Cerulean Cave 1F	40–55	35%
Psyduck	Cerulean Cave B 1F	40–60	65%
Golduck	Cerulean Cave B 1F	50–65	35%

Rock Smash

Pokémon	Map	Levels	Rate
Geodude	Cerulean Cave 1F	30–50	65%
Graveler	Cerulean Cave 1F	40–55	35%
Geodude	Cerulean Cave 2F	35–55	65%
Graveler	Cerulean Cave 2F	45–60	35%
Geodude	Cerulean Cave B 1F	40–60	65%
Graveler	Cerulean Cave B 1F	50–65	35%

Old Rod

Pokémon	Map	Levels	Rate
Magikarp	Cerulean Cave 1F	5	100%
Magikarp	Cerulean Cave B 1F	5	100%

Good Rod

Pokémon	Map	Levels	Rate
Poliwag	Cerulean Cave 1F	5–15	60%
Magikarp	Cerulean Cave 1F	5–15	20%
Goldeen	Cerulean Cave 1F	5–15	20%
Poliwag	Cerulean Cave B 1F	5–15	60%
Magikarp	Cerulean Cave B 1F	5–15	20%
Goldeen	Cerulean Cave B 1F	5–15	20%

Super Rod

Pokémon	Map	Levels	Rate
Poliwag	Cerulean Cave 1F	15–25	40%
Poliwhirl	Cerulean Cave 1F	20–30	40%
Gyarados	Cerulean Cave 1F	15–25	15%
Psyduck	Cerulean Cave 1F	15–35	5%
Poliwag	Cerulean Cave B 1F	15–25	40%
Poliwhirl	Cerulean Cave B 1F	20–30	40%
Gyarados	Cerulean Cave B 1F	15–35	16%
Psyduck	Cerulean Cave B 1F	15–25	4%

Gifts and static encounters

Pokémon	How	Level	Notes
Mewtwo	Static encounter	70

Items

Item	How	Area	Count	Spots	Repeat
Full Restore	Item ball	Cerulean Cave 1F	1	1	Once
Max Elixir	Item ball	Cerulean Cave 1F	1	1	Once
Nugget	Item ball	Cerulean Cave 1F	1	1	Once
Ultra Ball	Hidden item	Cerulean Cave 1F	1	1	Once
Full Restore	Item ball	Cerulean Cave 2F	1	1	Once
PP Up	Item ball	Cerulean Cave 2F	1	1	Once
Ultra Ball	Item ball	Cerulean Cave 2F	1	1	Once
Max Revive	Item ball	Cerulean Cave B 1F	1	1	Once
Ultra Ball	Item ball	Cerulean Cave B 1F	1	1	Once