Route 27

Kanto · Crystal

Pokémon	Type	Levels	Held	Morn4–10	Day10–18	Night18–4
Walk
Doduo	NormalFlying	28–30	—	40%	40%	—
Noctowl	NormalFlying	28–32	—	—	—	40%
Quagsire	WaterGround	28–30	—	—	—	40%
Arbok	Poison	28	—	30%	30%	—
Raticate	Normal	30	—	20%	20%	20%
Dodrio	NormalFlying	30	2%	5%	5%	—
Ponyta	Fire	32	—	5%	5%	—
Surf
Pokémon	Type	Levels	Held	Rate
Tentacool	WaterPoison	15–24	—	90%
Tentacruel	WaterPoison	20–24	—	10%
Headbutt
Pokémon	Type	Levels	Held	Rate
Hoothoot	NormalFlying	10	—	65%
Exeggcute	GrassPsychic	10	—	20%
Ekans	Poison	10	—	15%
Headbutt · rare trees
Only from a rare tree: one tree in ten, picked by the tree's position and the player's Trainer ID. Headbutting a rare tree starts a battle 80% of the time; four trees in ten start one 50% of the time, and the rest 10%.
Pokémon	Type	Levels	Held	Rate
Hoothoot	NormalFlying	10	—	50%
Pineco	Bug	10	—	30%
Exeggcute	GrassPsychic	10	—	20%
Old rod
Pokémon	Type	Levels	Held	Rate
Magikarp	Water	10	—	85%
Tentacool	WaterPoison	10	—	15%
Good rod
Pokémon	Type	Levels	Held	Rate
Tentacool	WaterPoison	20	—	35%
Magikarp	Water	20	—	35%
Chinchou	WaterElectric	20	—	20%
Shellder	Water	20	23%2%	10%
Super rod
Pokémon	Type	Levels	Held	Rate
Chinchou	WaterElectric	40	—	40%
Shellder	Water	40	23%2%	30%
Tentacruel	WaterPoison	40	—	20%
Lanturn	WaterElectric	40	—	10%