Pokémon FireRed and LeafGreen/Cinnabar Island

File:Pokémon.FRLG.CinnabarIsland.png

Cinnabar Island

Cinnabar Island is an island located in the southwestern part of the Kanto region. It is home to the Pokémon Mansion; the Pokémon Lab; and the Cinnabar Gym, where you can defeat Gym Leader Blaine to receive the Volcano Badge, although, you won't be able to enter the Cinnabar Gym, until you get the Secret Key from Pokémon Mansion.

Pokémon Mansion

Get the Secret Key

Find the Secret Key to unlock the Cinnabar Gym door and fight Blaine for a shot at the Volcano Badge.

The Pokémon Mansion is a decrepit, burned-down mansion. It got its name because a famous Pokémon Researcher once lived there. Amongst the rubble and wreckage is information that the scientists who once worked there obtained a Mew and impregnated it with the genetically altered Mewtwo, who destroyed the Mansion in its escape.

To access the Cinnabar Gym, you have to enter the mansion and find the Secret Key to unlock the door of the Gym. The Pokémon Mansion has four different floors. Doors can be unlocked in the mansion by pressing switches hidden in Pokémon statues.

Floor 1

File:Pokémon.FRLG.PokémonMansion1F.png

Pokémon Mansion Floor 1

Unless you want to get the items, there's nothing to do here. Proceed to the second floor from the stairs at the end of the main hall.

Trainers

Name	1st	2nd	3rd	Money
Johnson	Ekans 33	Ekans 33	Raticate 34	544
Ted	Ekans 29	Weezing 29		1392

Pokémon (Walking)

FireRed	Level	Encounter Rate	LeafGreen	Level	Encounter Rate
Raticate	32-36	30%	Raticate	32-36	30%
Koffing	28-30	30%	Grimer	28-30	30%
Rattata	26-28	15%	Rattata	26-28	15%
Growlithe	30-32	15%	Vulpix	30-32	15%
Grimer	28	5%	Koffing	28	5%
Weezing	32	5%	Muk	32	5%

Items

• Escape Rope (in the middle of a row of pillars)
• Carbos (in a room with rows of plants, near the stairs to the basement)
• Protein (in a locked room, alongside a barrier of rubble)
• Moon Stone (hidden in a pile of rubble on the west side of the main foyer)

Floor 2

Turn off the switch in the room where you entered, to open the northwest room sliding door and go up the stairs to the third floor.

File:Pokémon.FRLG.PokémonMansion2F.png

Pokémon Mansion Floor 2

Trainers

Name	1st	2nd	Money
File:Pokémon.FRLG.Burglar.pngArnie	Charmander 34	Charmeleon 34	2992

Pokémon (Walking)

FireRed	Level	Encounter Rate	LeafGreen	Level	Encounter Rate
Raticate	32-36	30%	Raticate	32-36	30%
Koffing	28-30	30%	Grimer	28-30	30%
Rattata	26-28	15%	Rattata	26-28	15%
Growlithe	30-32	15%	Vulpix	30-32	15%
Grimer	28	5%	Koffing	28	5%
Weezing	32	5%	Muk	32	5%

Items

• Calcium (in the most northeastern room, behind a pile of rubble)
• Zinc (on the balcony)
• HP Up (in the eastern room, accessible by a balcony stairway from the third floor)

Floor 3

Turn the switch in from of the stairs where you entered on and go to the room in the middle of the floor. Drop from the pit on the left (the widest one), you will fall on the previously inaccessible southeast area of the first floor.

File:Pokémon.FRLG.PokémonMansion3F.png

Pokémon Mansion Floor 3

Trainers

Name	1st	2nd	3rd	Money
File:Pokémon.FRLG.Burglar.pngSimon	Ninetales 38			3344
Braydon	Magnemite 33	Magneton 33	Voltorb 33	1584

Pokémon (Walking)

FireRed	Level	Encounter Rate	LeafGreen	Level	Encounter Rate
Raticate	32-36	30%	Raticate	32-36	30%
Koffing	28-30	30%	Grimer	28-30	30%
Rattata	26-28	15%	Rattata	26-28	15%
Growlithe	30-32	15%	Vulpix	30-32	15%
Grimer	28	5%	Koffing	28	5%
Weezing	32	5%	Muk	32	5%

Items

• Iron (in the northeast corner room)
• Max Potion (in the southwestern room)
• Rare Candy (Hidden at the eastern end of an otherwise-empty dead-end hallway)

Basement

What does a man with power want?

Don't forget to grab TM22 Solar Beam and TM14 Blizzard, these are two very powerful Grass and Ice moves, respectively.

Proceed to the south center room and turn the switch off, exit from the west side and enter the north area from the east door, which now will be open. Go to the northwestern room and get the Secret Key that will let you open the Cinnabar Gym.

File:Pokémon.FRLG.PokémonMansionB.png

Pokémon Mansion Basement

Trainers

Name	1st	2nd	Money
File:Pokémon.FRLG.Burglar.pngLewis	Growlithe 34	Ponyta 34	2992
Ivan	Magnemite 34	Electrode 34	1632

Pokémon (Walking)

FireRed	Level	Encounter Rate	LeafGreen	Level	Encounter Rate
Raticate	34-38	30%	Raticate	34-38	30%
Koffing	28-30	30%	Grimer	28-30	30%
Growlithe	30-32	15%	Vulpix	30-32	15%
Ditto	30	10%	Ditto	30	10%
Grimer	28	5%	Koffing	28	5%
Rattata	26	5%	Rattata	26	5%
Weezing	34	5%	Muk	34	5%

Items

• TM22 Solar Beam (in the western room with lots of plants)
• Full Restore (southwest corner)
• Secret Key (on a table in the northwestern room)
• TM14 Blizzard (in the northern room, in front of four identical machines)
• Elixir (hidden in the northeastern room)

Pokémon Lab

The Pokémon Lab is a laboratory founded by Dr. Fuji.

Room 1

In the first room of the Pokémon Lab, there are two people who will offer to trade Pokémon. The old man will offer his Electrode for a Raichu, and the girl will want to trade her Tangela for a Venonat.

Trades

Trade	For
Raichu	Electrode
Venonat	Tangela

Items

• Stardust (held by Tangeny, the Tangela you can obtain in the trade).

Room 2

In the second room, there is a man who will tutor TM35 Metronome to one of your Pokémon, what Metronome does is that it randomly selects a move and fully executes the attack, including moves affected by Disable.

Tutors

TM	Name	Power	Accuracy	PP	Type	Effect	Tutor
TM35	Metronome	—	—	10	Normal	—	Man

Room 3

In the third room, there is a scientist who will revive the fossils the player obtained at Mt. Moon and the museum in Pewter City, however you must walk out of the building before returning to claim the fossil Pokémon. There is also another in-game trade: Ponyta for Seel.

Trades

Trade	For
Helix Fossil	Kabuto
Dome Fossil	Omanyte
Old Amber	Aerodactyl
Ponyta	Seel