Pokémon Mansion (Kanto)

Pokémon Mansion ポケモンやしき Pokémon Mansion "Wild Missingno. appeared!"
Map description:	{{{mapdesc}}}
Location:	Cinnabar Island
Region:	Kanto
Generations:	I, III
File:Pokémon Mansion map.gif Location of Pokémon Mansion in Kanto.
Pokémon world locations

File:Mansion pokemon.png

Map of the Pokémon Mansion

The Pokémon Mansion (Japanese: ポケモンやしき Pokémon Mansion) is a decrepit, burned-down mansion on Cinnabar Island. It got its name because a famous Pokémon Researcher once lived there.

To access the Cinnabar Island Gym in Generation I and Generation III, the main character has 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 Mewtwo statues.

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.

Journal Quotes

File:Pokemon Mansion.png

Pokémon Mansion from the Generation III games.

There are several journals scattered around the mansion that detail the research of the scientists who worked there. When found they may be read by the player. The below entries are in chronological order:

July 5

Guyana, South America. A new Pokémon was discovered deep in the jungle.

July 10

We christened the newly discovered Pokémon Mew.

February 6

Mew gave birth. We named the newborn Mewtwo.

September 1

Mewtwo is far too powerful. We have failed to curb its vicious tendencies...

Items

Generation I

• Escape Rope
• Carbos
• Calcium
• Iron
• Max Potion
• Rare Candy
• TM22 (SolarBeam)
• Full Restore
• Secret Key
• TM14 (Blizzard)

Generation III

• Escape Rope
• Protein
• Carbos
• Moon Stone
• Zinc
• Calcium
• HP Up
• Max Potion
• Iron
• Rare Candy
• Full Restore
• TM14 (Blizzard)
• Secret Key
• TM22 (SolarBeam)
• Elixir

Trainers

Generation I

Trainer	Pokémon
Scientist Scientist Reward: $1450	Electrode Lv.29 No item
	Weezing Lv.29 No item
Burglar Burglar Reward: $3060	Charmander Lv.34 No item
	Charmeleon Lv.34 No item
Burglar Burglar Reward: $3420	Ninetales Lv.38 No item
Scientist Scientist Reward: $1650	Magnemite Lv.33 No item
	Magneton Lv.33 No item
	Voltorb Lv.33 No item
Burglar Burglar Reward: $3060	Growlithe Lv.34 No item
	Ponyta Lv.34 No item
Scientist Scientist Reward: $1700	Magnemite Lv.34 No item
	Electrode Lv.34 No item
Trainers with a Vs. Seeker by their names, when alerted for a rematch using the item, may use higher-level Pokémon.

Generation III

Trainer	Pokémon
Youngster Johnson Youngster Johnson ユウリ Yūri Reward: $544	Ekans♂ Lv.33 No item
	Ekans♂ Lv.33 No item
	Raticate♂ Lv.34 No item
Scientist Ted Scientist Ted ノブヒサ Nobuhisa Reward: $1392	Electrode Lv.29 No item
	Weezing♂ Lv.29 No item
Burglar Arnie Burglar Arnie トヨジ Toyoji Reward: $2992	Charmander♂ Lv.34 No item
	Charmeleon♂ Lv.34 No item
Burglar Simon Burglar Simon ヤスノブ Yasunobu Reward: $3344	Ninetales♀ Lv.38 No item
Scientist Braydon Scientist Braydon アオバ Aoba Reward: $1584	Magnemite Lv.33 No item
	Magneton Lv.33 No item
	Voltorb Lv.33 No item
Burglar Lewis Burglar Lewis エイタ Eita Reward: $2992	Growlithe♂ Lv.34 No item
	Ponyta♂ Lv.34 No item
Scientist Ivan Scientist Ivan ヨシタカ Yoshitaka Reward: $1632	Magnemite Lv.34 No item
	Electrode Lv.34 No item
Trainers with a Vs. Seeker by their names, when alerted for a rematch using the item, may use higher-level Pokémon.

Pokémon

Generation I

1F

Pokémon		Games			Location	Levels	Rate
	Ponyta	R	B	Y	Walking	28-34	40%
	Grimer	R	B	Y	Walking	30-32	40%
	Grimer	R	B	Y	Walking	23-26	20%
	Grimer	R	B	Y	Walking	30	5%
	Koffing	R	B	Y	Walking	30-32	40%
	Koffing	R	B	Y	Walking	30	5%
	Rattata	R	B	Y	Walking	34-37	35%
	Raticate	R	B	Y	Walking	34-37	25%
	Growlithe	R	B	Y	Walking	26-38	20%
	Growlithe	R	B	Y	Walking	34	10%
	Vulpix	R	B	Y	Walking	34	10%
	Muk	R	B	Y	Walking	37	4%
	Muk	R	B	Y	Walking	39	1%
	Weezing	R	B	Y	Walking	37	4%
	Weezing	R	B	Y	Walking	39	1%
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

2F

Pokémon		Games			Location	Levels	Rate
	Grimer	R	B	Y	Walking	30-34	40%
	Grimer	R	B	Y	Walking	26-35	35%
	Grimer	R	B	Y	Walking	30	5%
	Koffing	R	B	Y	Walking	30-34	40%
	Koffing	R	B	Y	Walking	30	5%
	Rattata	R	B	Y	Walking	37-40	35%
	Raticate	R	B	Y	Walking	37-40	25%
	Vulpix	R	B	Y	Walking	32	25%
	Growlithe	R	B	Y	Walking	32	25%
	Ponyta	R	B	Y	Walking	28-32	25%
	Muk	R	B	Y	Walking	35-38	5%
	Muk	R	B	Y	Walking	39	4%
	Muk	R	B	Y	Walking	37	1%
	Weezing	R	B	Y	Walking	39	4%
	Weezing	R	B	Y	Walking	37	1%
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

3F

Pokémon		Games			Location	Levels	Rate
	Grimer	R	B	Y	Walking	31-35	40%
	Grimer	R	B	Y	Walking	32-38	35%
	Grimer	R	B	Y	Walking	34	5%
	Koffing	R	B	Y	Walking	31-35	40%
	Koffing	R	B	Y	Walking	34	5%
	Rattata	R	B	Y	Walking	40-43	35%
	Raticate	R	B	Y	Walking	40-43	25%
	Ponyta	R	B	Y	Walking	32-36	24%
	Ponyta	R	B	Y	Walking	32-36	14%
	Vulpix	R	B	Y	Walking	33	15%
	Growlithe	R	B	Y	Walking	33	15%
	Muk	R	B	Y	Walking	38-40	15%
	Muk	R	B	Y	Walking	38-41	5%
	Muk	R	B	Y	Walking	42	1%
	Weezing	R	B	Y	Walking	38-40	15%
	Weezing	R	B	Y	Walking	42	1%
	Magmar	R	B	Y	Walking	34	10%
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

B1F

Pokémon		Games			Location	Levels	Rate
	Grimer	R	B	Y	Walking	31-33	50%
	Grimer	R	B	Y	Walking	35-38	40%
	Grimer	R	B	Y	Walking	35	5%
	Koffing	R	B	Y	Walking	31-33	50%
	Koffing	R	B	Y	Walking	35	5%
	Raticate	R	B	Y	Walking	37-46	40%
	Vulpix	R	B	Y	Walking	35	15%
	Growlithe	R	B	Y	Walking	35	15%
	Ponyta	R	B	Y	Walking	32-34	15%
	Weezing	R	B	Y	Walking	40-42	14%
	Weezing	R	B	Y	Walking	42	1%
	Muk	R	B	Y	Walking	41	10%
	Muk	R	B	Y	Walking	40	10%
	Muk	R	B	Y	Walking	42	1%
	Ditto	R	B	Y	Walking	12-24	10%
	Magmar	R	B	Y	Walking	38	4%
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Generation III

1F-3F

Pokémon		Games		Location	Levels	Rate
	Rattata	FR	LG	Walking	26-28	15%
	Raticate	FR	LG	Walking	32-36	30%
	Vulpix	FR	LG	Walking	30-32	15%
	Growlithe	FR	LG	Walking	30-32	15%
	Grimer	FR	LG	Walking	28	5%
	Grimer	FR	LG	Walking	28-30	30%
	Muk	FR	LG	Walking	32	5%
	Koffing	FR	LG	Walking	28-30	30%
	Koffing	FR	LG	Walking	28	5%
	Weezing	FR	LG	Walking	32	5%
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

B1F

Pokémon		Games		Location	Levels	Rate
	Rattata	FR	LG	Walking	26	5%
	Raticate	FR	LG	Walking	34-38	30%
	Vulpix	FR	LG	Walking	30-32	15%
	Growlithe	FR	LG	Walking	30-32	15%
	Grimer	FR	LG	Walking	28	5%
	Grimer	FR	LG	Walking	28-30	30%
	Muk	FR	LG	Walking	34	5%
	Koffing	FR	LG	Walking	28-30	30%
	Koffing	FR	LG	Walking	28	5%
	Weezing	FR	LG	Walking	34	5%
	Ditto	FR	LG	Walking	30	10%
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

How to find the Secret Key

First, from 1F, you must go upstairs. You must not make the eye's of the Mewtwo glow. And then go East, and then make an immediate turn North, then East again. Head up the stair's. Then make the eye's of the Mewtwo glow. Then head East until you can head South. Once you head South, go to the left balcony, and then go down. Now you should head South causing another battle with a Trainer. Then, head East. And then make a slight North until you come across a stair. Go down the stairway. Keep going West until you have to go North. Then head West until you can go South. Make the eyes of the Mewtwo not glow. And then exit until you can exit West. Then head North until you can go East. Then go South until have to go East. Afterward go North, if you go in the middle you will encourage a battle with another trainer. Then keep North until you find a switch. Make the Mewtwo's eye's glow. Then go South then West until you find the Secret Key on the table. To exit, you have to make the Mewtwo statue's eyes in the small room glow then exit out of the room. (Note: You have to do this one last) The one you are supposed to do first make not glow. Then go up the stairs. Now go North until you find the exit. You will be warped outside the entrance of Pokémon Mansion.

In other languages

• Spanish: Mansión Pokémon
• Italian: Villa Pokémon
• German: Pokémon-Haus
• French: Manoir Pokémon

Kanto
Settlements Pallet Town • Viridian City • Pewter City • Cerulean City • Vermilion City • Lavender Town Celadon City • Saffron City • Fuchsia City • Cinnabar Island • Indigo Plateau Routes 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 • 26 • 27 • 28 Landmarks Professor Oak's Laboratory • Viridian Forest • Diglett's Cave • Pewter Museum of Science • Mt. Moon (Square) • Cerulean Cave Underground Path (Kanto Routes 5–6) • Underground Path (Kanto Routes 7–8) • S.S. Anne • S.S. Aqua • Sea Cottage • Rock Tunnel Power Plant • Cycling Road/Pokémon Road • Team Rocket Hideout • Silph Co. • Magnet Train • Pokémon Tower • Safari Zone/Pal Park GO Park • Seafoam Islands • Pokémon Mansion • Cinnabar Lab • Pokémon League Reception Gate • Victory Road • Tohjo Falls Access to Sevii Islands • Johto

This article is part of Project Locations, a Bulbapedia project that aims to write comprehensive articles on every location in the Pokémon world.