Route 28

10 species to catch in 1 area of this location, across 5 game versions.

Data from Pokemon Crystal only: exact levels and the encounter rate for each Pokémon.

in tall grass

Conditional slots 15 for 8 species — time of day, weather, radio and other switches

The game keeps these slots separate from the base ones. Condition sets exclude each other (it cannot be morning and night at once), and the source does not say whether a condition adds a slot or replaces the whole table — so we list them row by row instead of adding them to the rate on the tile.

Pokémon	Conditions	Level	Rate
Arbok	during the day	42	10%
	in the morning	42	10%
Golbat	at night	40–42	25%
Poliwhirl	at night	40	30%
Ponyta	during the day	40	30%
	in the morning	40	30%
Rapidash	during the day	40	20%
	in the morning	40	20%
Doduo	during the day	41	5%
	in the morning	41	5%
Dodrio	during the day	43	4%
	in the morning	43	4%
Tangela	during the day	39	30%
	in the morning	39	30%
	at night	39	30%

while surfing (Surf)

with the Good Rod

with the Old Rod

with the Super Rod

The red marker is Route 28. A diagram, not a world map — distances are not to scale, but directions and connections match the game. The legend below the drawing explains each symbol.

• Route — number inside
• Sea route — Surf only
• City
• Pokémon League
• Interior — cave, forest, tower; placed next to its entrance
• Path between places
• Path that requires Surf
• Entrance to an interior — not a passage to the other side

Directions read from the map layout in the games — from how the screens connect to each other. We know them for Kanto, Johto, Hoenn and Sinnoh; in other regions you will not see this section, because we have no source for the topology.