PLATINUM EMERALD

Ruin Valley

Ruin Valley, Kanto and the Sevii Islands (from Pokemon FireRed).

How to get here. Needs the Rainbow Pass, which comes from the Celio quest: finish the Tri-Pass islands, get the National Pokedex (it opens when you beat any Champion), bring Celio the Ruby from the Ruby Path cave in Mt. Ember, and he swaps your Tri-Pass for the Rainbow Pass. The Seagallop then sails to every Sevii island.

Levels are this area's own. In your first region they stay as shown; in a region you open later they are raised to match your progress, unless you started that region fresh. See levels.

Wild Pokemon

Grass and caves
PokemonLevelsChance
Natu15 to 2025%
Spearow4420%
Fearow4910%
Meowth4310%
Wooper1510%
Yanma1810%
Persian49 to 525%
Psyduck415%
Wobbuffet255%
Surfing
PokemonLevelsChance
Wooper5 to 25100%
Fishing, Old Rod
PokemonLevelsChance
Magikarp5100%
Fishing, Good Rod
PokemonLevelsChance
Poliwag5 to 1560%
Goldeen5 to 1520%
Magikarp5 to 1520%
Fishing, Super Rod
PokemonLevelsChance
Poliwag15 to 2540%
Poliwhirl20 to 3040%
Gyarados15 to 2515%
Psyduck15 to 355%

Items

On the ground (item balls)