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Pokémon Mansion ポケモン屋敷 Pokémon Mansion "Wild Missingno. appeared!"
Map description:	A decrepit, burned-down mansion on Cinnabar Island. It got its name because a famous Pokémon researcher lived there.
Location:	Cinnabar Island
Region:	Kanto
Generations:	I, III, VII
Location of Pokémon Mansion in Kanto.
Pokémon world locations

The Pokémon Mansion (Japanese: ポケモン屋敷(やしき) Pokémon Mansion), shortened to PKMN Mansion on the Generation I Town Map, is an abandonded mansion located on Cinnabar Island. It is the former home of a researcher of Pokémon, and is implied to be the place where Mewtwo was created.

In the games

In Generations I, III, and VII, the player has to enter the mansion and find the Secret Key at its basement to access the Cinnabar Island Gym. The abandoned building is full of Burglars and Scientists, looting whatever valuable they can find.

The Pokémon Mansion has four different floors. Doors can be unlocked in the mansion by pressing switches hidden in statues scattered around the building. In Generations I and III, there is a balcony on 3F with two possible points to jump down from, with the eastern one leading back to 2F and the western one leading to 1F and allowing the player to access B1F, while in Generation VII, the western balcony is the only possible way down, and it is utilized by climbing down a ladder instead of jumping. In Generation VII only, there are beds at the basement, which the player can rest in, fully healing their entire party. In Generations I and III, there is an exit at the southeast corner of 1F, which transports the player back to the front door of the mansion, while in Generation VII, it is replaced by a one-way warp panel that serves the same purpose.

Amongst the rubble and wreckage are journal entries written by the scientist who obtained a Mew and cloned it to create Mewtwo. In Generation VII, there are also multiple glass containers likely used during said cloning process at the basement, the largest one of which shows signs of having been beaten on over and over from the inside.

The Pokémon Mansion, along with most other buildings on Cinnabar Island, is destroyed in the eruption of the Cinnabar Island volcano prior to the events of Generations II and IV, and as such, it no longer exists.

Journal quotes

A series of journal entries are scattered around the mansion. They appear to have been written by Mr. Fuji and detail the birth of Mewtwo.

Items

Item		Location	Games
	Escape Rope	1F, in-between the row of pillars in the north area of the floor	R  B  Y  FR  LG
	Carbos	1F, near the stairs to B1F	R  B  Y  FR  LG
	Moon Stone	1F, on the fifth pillar northeast of the entrance (hidden)	R  B  Y
	Moon Stone	1F, one square north and three squares west of the base of the northwesternmost pillar from the entrance (hidden)	FR  LG
	Protein	1F, southeast of the Escape Rope	FR  LG
	Health Candy	1F, near the third pillar north from the entrance, on the east side of the hall (hidden) (daily) (item determined randomly) 2F, near the ladder in the southeast area of the floor, accessible from the southernmost stairs on 3F (hidden) (daily) (item determined randomly) 3F, on the fallen bookshelf in the southwest area of the floor (hidden) (daily) (item determined randomly) B1F, between two rest beds, on the eastern dresser with a lamp (hidden) (daily) (item determined randomly) B1F, southwest of the rest beds, on the eastern dresser with a lamp (hidden) (daily) (item determined randomly) B1F, in the northern room containing bookshelves, on a pile of books near the western wall (hidden) (daily) (item determined randomly) B1F, in the west area of the floor, next to the southwestern tank (hidden) (daily) (item determined randomly) B1F, southwestern corner of the floor, in the middle of the eastern bookshelf (hidden) (daily) (item determined randomly)	P  E
	Mighty Candy
	Tough Candy
	Smart Candy
	Courage Candy
	Quick Candy
	Max Repel	1F, in the southwest corner of the northwest room	P  E
	Max Elixir	1F, in the room south of the row of pillars	P  E
	Max Lure	1F, under a table on the east side of the floor	P  E
	Silver Razz Berry ×5	1F, north of the ladder from 3F	P  E
	Fire Stone	1F, southwest of the stairs to B1F	P  E
	Calcium	2F, in the northeast area of the floor	R  B  Y  FR  LG
	HP Up	2F, in the east area of the floor, accessible from the southernmost stairs on 3F	FR  LG
	Zinc	2F, on the balcony	FR  LG
	Max Ether	2F, in the room south of the stairs from 1F	P  E
	Max Revive	2F, in the northeast area of the floor	P  E
	Ultra Ball ×3	2F, on the balcony	P  E
	PP Up	2F, in the southwest room	P  E
	Escape Rope	2F, in the north area of the floor	P  E
	TM22 (Rock Slide)	2F, reward for defeating Coach Trainer Rita	P  E
	Hyper Potion	2F, in the east area of the floor, accessible from the southernmost stairs on 3F	P  E
	Max Potion	3F, in the southwest area of the floor	R  B  Y  FR  LG
	Iron	3F, in the northeast area of the floor	R  B  Y  FR  LG
	Max Revive	3F, seven squares north of the southwest corner of the floor, on the rubble (hidden)	R  B  Y
	Rare Candy	3F, far east of Scientist Braydon, at the end of the path (hidden)	FR  LG
	Rare Candy ×2	3F, in the southwest area of the floor B1F, in the northern area of the floor	P  E
	Full Heal	3F, in the middle north area of the floor	P  E
	TM21 (Foul Play)	3F, in the northeast area of the floor	P  E
	X Accuracy	3F, far east of Scientist Braydon, at the end of the path	P  E
	Full Restore	B1F, in the southwest area of the floor	R  B  Y  FR  LG
	Secret Key	B1F, in the west area of the floor	R  B  Y  P  E
	Rare Candy ×2	B1F, in the northern area of the floor B1F, in the northwest corner of the area with the Secret Key (hidden) (brokenRG)	R  B  Y
	TM22 (SolarBeam)	B1F, in the northwest area of the floor	R  B  Y
	TM14 (Blizzard)	B1F, east of the southernmost statue	R  B  Y
	Elixir	B1F, eight squares east of the northeastern statue (hidden)	FR  LG
	TM14 (Blizzard)	B1F, in the northern area of the floor	FR  LG
	Secret Key	B1F, in the northwest area of the floor	FR  LG
	TM22 (SolarBeam)	B1F, in the west area of the floor	FR  LG
	TM52 (Sludge Bomb)	B1F, near the southernmost statue	P  E
	Max Potion	B1F, in the southwest area of the floor	P  E
	Max Elixir	B1F, in the northwest area of the floor	P  E

Pokémon

Generation I

Pokémon	Games						Location	Levels	Rate
1F
	R		B		Y		1F	34, 37	35%
	R		B		Y		1F	34, 37	25%
	R		B		Y		1F	34	10%
	R		B		Y		1F	34	10%
	R		B		Y		1F	26, 30, 34, 38	20%
	R		B		Y		1F	28, 30, 32, 34	40%
	R		B		Y		1F	30	5%
	R		B		Y		1F	30, 32	40%
	R		B		Y		1F	23, 26	20%
	R		B		Y		1F	39	1%
	R		B		Y		1F	37	4%
	R		B		Y		1F	30, 32	40%
	R		B		Y		1F	30	5%
	R		B		Y		1F	37	4%
	R		B		Y		1F	39	1%
2F
	R		B		Y		2F	37, 40	35%
	R		B		Y		2F	37, 40	25%
	R		B		Y		2F	32	25%
	R		B		Y		2F	32	25%
	R		B		Y		2F	28, 30, 32	25%
	R		B		Y		2F	30	5%
	R		B		Y		2F	30, 34	40%
	R		B		Y		2F	26, 29, 32, 35	35%
	R		B		Y		2F	37	1%
	R		B		Y		2F	39	4%
	R		B		Y		2F	35, 38	5%
	R		B		Y		2F	30, 34	40%
	R		B		Y		2F	30	5%
	R		B		Y		2F	39	4%
	R		B		Y		2F	37	1%
3F
	R		B		Y		3F	40, 43	35%
	R		B		Y		3F	40, 43	25%
	R		B		Y		3F	33	15%
	R		B		Y		3F	33	15%
	R		B		Y		3F	32, 34, 36	24%
	R		B		Y		3F	32, 36	14%
	R		B		Y		3F	34	5%
	R		B		Y		3F	31, 35	40%
	R		B		Y		3F	32, 35, 38	35%
	R		B		Y		3F	42	1%
	R		B		Y		3F	38, 40	15%
	R		B		Y		3F	38, 41	5%
	R		B		Y		3F	31, 35	40%
	R		B		Y		3F	34	5%
	R		B		Y		3F	38, 40	15%
	R		B		Y		3F	42	1%
	R		B		Y		3F	34	10%
B1F
	R		B		Y		B1F	37, 40, 43, 46	40%
	R		B		Y		B1F	35	15%
	R		B		Y		B1F	35	15%
	R		B		Y		B1F	32, 34	15%
	R		B		Y		B1F	35	5%
	R		B		Y		B1F	31, 33	50%
	R		B		Y		B1F	35, 38	40%
	R		B		Y		B1F	42	1%
	R		B		Y		B1F	40	10%
	R		B		Y		B1F	41	10%
	R		B		Y		B1F	31, 33	50%
	R		B		Y		B1F	35	5%
	R		B		Y		B1F	40, 42	14%
	R		B		Y		B1F	42	1%
	R		B		Y		B1F	38	4%
	R		B		Y		B1F	12, 18, 24	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.

Generation III

Pokémon	Games						Location	Levels	Rate
1F-3F
	FR			LG			1F-3F	26, 28	15%
	FR			LG			1F-3F	32, 36	30%
	FR			LG			1F-3F	30, 32	15%
	FR			LG			1F-3F	30, 32	15%
	FR			LG			1F-3F	28	5%
	FR			LG			1F-3F	28, 30	30%
	FR			LG			1F-3F	32	5%
	FR			LG			1F-3F	28, 30	30%
	FR			LG			1F-3F	28	5%
	FR			LG			1F-3F	32	5%
B1F
	FR			LG			B1F	26	5%
	FR			LG			B1F	34, 38	30%
	FR			LG			B1F	30, 32	15%
	FR			LG			B1F	30, 32	15%
	FR			LG			B1F	28	5%
	FR			LG			B1F	28, 30	30%
	FR			LG			B1F	34	5%
	FR			LG			B1F	28, 30	30%
	FR			LG			B1F	28	5%
	FR			LG			B1F	34	5%
	FR			LG			B1F	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.

Generation VII

Trainers

Generation I

Generation III

Trainer	Pokémon
Burglar Arnie トヨジ Toyoji Reward: $2992
Burglar Simon ヤスノブ Yasunobu Reward: $3344
Burglar Lewis エイタ Eita Reward: $2992
Trainers with a Vs. Seeker by their names, when alerted for a rematch using the item, may use higher-level Pokémon.

Generation VII

Trainer	Pokémon
Scientist Ivan ヨシタカ Yoshitaka Reward: $2,700
After becoming Champion

Gallery

Inside design

Outside design

Environments

Walking Pokémon quotes

Walking Pokémon can have reactions unique to Pokémon Mansion.

Games	Pokémon	Area	Quote
P  E	Mewtwo	B1F	"Mewtwo seems to be pondering things"
Can happen automatically
P  E	Mewtwo	B1F Near the cloning machine	"Mewtwo is staring ahead at the large machine..." "Mewtwo is staring quietly at the large machine..."

In the anime

Pokémon Origins

Red was seen visiting the Pokémon Mansion in File 3: Giovanni. The mansion used to be full of different kinds of Pokémon, but was now just an old, abandoned house. While exploring the mansion, Red found a journal describing the discovery of a new species of Pokémon.

The Pokémon Mansion was also referenced in File 4: Charizard, where Red recalled reading the entries in the journal, leading to him identifying the Pokémon Blue had recently fought against and lost to as Mewtwo, possibly created in the very same mansion Red visited and found the journal from.

In the manga

Pokémon Adventures

Red, Green & Blue arc

In Pokémon Adventures, instead of being burned-down and deserted, the Pokémon Mansion appears to be well-kept and habitable. It made a brief appearance in Holy Moltres, where multiple Team Rocket Grunts were seen raiding the building, searching for clues of Blaine's whereabouts in order to find and punish him for leaving Team Rocket.

Trivia

• Some of the wild Pokémon found here in Generation I were moved to One Island in Generation III, such as Ponyta and Magmar. In Generation VII, due to the Sevii Islands being inaccessible, Magmar is available in here once again.
• In Generation VII, a cloning laboratory is added to the west side of the basement. If the player brings a Mew or Mewtwo along as the walking Pokémon to the laboratory, it will stop next to the largest glass container and stare quietly at it.
• In Generation I, it is possible to get stuck on 3F. This happens if the player stands on the east side of the table in the southwestern room and the Burglar with a Ninetales then challenges them to a battle. After the battle, the player will be stuck in a corner, the Burglar blocking the way. If the player saves after this and doesn't have an Escape Rope or a Pokémon with Dig, the only way to escape is to black out by fighting wild Pokémon. The layout was changed in FireRed and LeafGreen, and it is no longer possible to get trapped.

In other languages

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