Maniac Tunnel — Pokémon Diamond & Pearl

Every wild Pokémon here, by encounter method.

Maniac Tunnel lists 2 Pokémon across 1 encounter method (grass), between level 22 and 25.

Maniac Tunnel in other guides

The same area in other ROM hacks on this site. Each one has its own encounter table.

The original game's table for this area:

Grass Lv 22-25

Geodude80% · Lv 24Hippopotas20%

Open in the interactive guide