Route 18 Pokémon Yellow · Route

Wild Pokémon

Tall grass encounter rate 25/255 per step

Pokémon	Type	Lv.	Chance
Doduo	NormalFlying	22–26	39.5%
Rattata	Normal	23–24	25%
Spearow	NormalFlying	22–23	25%
Raticate	Normal	25–26	5.5%
Fearow	NormalFlying	24	5.1%

Fishing

Rod	Pokémon	Lv.	Chance
Old Rod	Magikarp	5	100%
Good Rod	Goldeen	10	50%
	Poliwag	10	50%
Super Rod	Shellder	20–40	60.2%
	Tentacool	15	39.8%

Grass, cave and surfing chances are the Generation I encounter slots (10 slots weighted 51, 51, 39, 25, 25, 25, 13, 13, 11 and 3 out of 256); the Super Rod picks from four slots weighted 102, 76, 51 and 27, the Good Rod is 50/50 and the Old Rod always hooks a level 5 Magikarp. Where to find every Pokémon.

Trainers

Trainer	Pokémon	Prize
Bird Keeper	Spearow 29Fearow 29	₽725
Bird Keeper	Dodrio 34	₽850
Bird Keeper	Spearow 26Spearow 26Fearow 26Spearow 26	₽650

Prize money is the trainer class’s base amount times the level of their last Pokémon.

Items

No items to pick up here.

In-game trades

You give	You get	Where
Tangela	Parasect “Spike”	Gate 2F

Tips

• The gate trade is give Tangela, get Parasect named Spike.
• Doduo, Spearow and Rattata fill the grass, the same as Route 16.
• The Bird Keeper with a level 34 Dodrio is the strongest trainer here.
• The Super Rod can pull up Shellder or Tentacool from the water.
• Fuchsia City is just beyond, so heal up before the gym.