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Pokémon Mansion B1F — Pokémon FireRed & LeafGreen+

Every wild Pokémon here, by encounter method.

Pokémon Mansion B1F lists 9 Pokémon across 2 encounter methods (grass, grass), between level 26 and 38.

Pokémon Mansion B1F in other guides

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

Celia's Stupid RomhackPokemon Kanto Expansion PakPokémon FireRed: Rocket EditionPokémon Phoenix RedPolished CrystalRadical Red

Opens up at Marsh Badge — the sea routes and Cinnabar Island. 2 trainers here:

Burglar LewisScientist Ivan

Grass Lv 26-38

KoffingKoffing30% · Lv 28-30RaticateRaticate30% · Lv 34-38DittoDitto10% · Lv 30GrowlitheGrowlithe15% · Lv 30-32GrimerGrimer5% · Lv 28WeezingWeezing5% · Lv 34RattataRattata5% · Lv 26

Grass Lv 26-38

GrimerGrimer30% · Lv 28-30RaticateRaticate30% · Lv 34-38DittoDitto10% · Lv 30VulpixVulpix15% · Lv 30-32KoffingKoffing5% · Lv 28MukMuk5% · Lv 34RattataRattata5% · Lv 26

TMs found here

  • TM14 Blizzard — Pokémon Mansion B1F (pick up)
  • TM22 Solar Beam — Pokémon Mansion B1F (pick up)

Items found here

  • Elixir (hidden) — Restores the PP of all moves for one Pokémon by 10 points each.
  • Full Restore — A medicine that fully restores the HP and heals any status problems of one Pokémon.
  • Secret Key — The key to Cinnabar Island Gym's front door. It is colored red and decorated.

Open in the interactive guide