Pokémon Mansion (Kanto)

Pokémon Mansion		ポケモンやしき 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

Location of Pokémon Mansion in Kanto.

Pokémon world locations

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 player 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 scientist who once worked there obtained a Mew and cloned it to create Mewtwo, who destroyed the Mansion in its escape.

Journal quotes

Main article: Pokémon Mansion journals

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

	Location	Games
Moon Stone	1F; in the fifth block (right column) on the entrance (hidden)	R B Y
Moon Stone	1F; in a pile of rubble on the west side of the main foyer (hidden)	FR LG
Escape Rope	1F; in the middle of a row of pillars	R B Y FR LG
Protein	1F; in a locked room, alongside a barrier of rubble	FR LG
Carbos	1F; in a room with rows of plants, near the stairs to the basement	R B Y FR LG
Calcium	2F; in the most northeastern room, behind a pile of rubble	R B Y FR LG
Zinc	2F; on the balcony	FR LG
HP Up	2F; in the eastern room, accessible by a balcony stairway from the third floor	FR LG
Max Potion	3F; in the southwestern room	R B Y FR LG
Max Revive	3F; in the southwestern room next to the max potion (hidden)	R B Y FR LG
Iron	3F; in the northeast corner room	R B Y FR LG
Rare Candy	3F; at the eastern end of an otherwise-empty dead-end hallway (hidden)	FR LG
Rare Candy ×2	B1F; in the north room, in front of four identical machines B1F; in the northwest corner of the western room with lots of plants (hidden)	R B Y
TM22 (SolarBeam)	B1F; on a table in the northwestern room	R B Y
TM22 (SolarBeam)	B1F; in the western room with lots of plants	FR LG
Full Restore	B1F; southwest corner	R B Y FR LG
Secret Key	B1F; in the center of the western room with lots of plants	R B Y
Secret Key	B1F; on a table in the northwestern room	FR LG
TM14 (Blizzard)	B1F; in the southern room next to the statue	R B Y
TM14 (Blizzard)	B1F; in the northern room, in front of four identical machines	FR LG
Elixir	B1F; in the northeastern room (hidden)	FR LG

Pokémon

Generation I

Pokémon

Games

Location

Levels

Rate

1F

	Ponyta

R

B

Y

1F

28-34

40%

	Koffing

R

B

Y

1F

30-32

40%

	Koffing

R

B

Y

1F

30

5%

	Rattata

R

B

Y

1F

34-37

30%

	Raticate

R

B

Y

1F

34-37

30%

	Growlithe

R

B

Y

1F

34

10%

	Growlithe

R

B

Y

1F

26-38

20%

	Vulpix

R

B

Y

1F

34

10%

	Grimer

R

B

Y

1F

30

5%

	Grimer

R

B

Y

1F

30-32

40%

	Grimer

R

B

Y

1F

23-26

20%

	Weezing

R

B

Y

1F

37

4%

	Weezing

R

B

Y

1F

39

1%

	Muk

R

B

Y

1F

39

1%

	Muk

R

B

Y

1F

37

4%

2F

	Koffing

R

B

Y

2F

30-34

45%

	Koffing

R

B

Y

2F

30

5%

	Rattata

R

B

Y

2F

37-40

30%

	Ponyta

R

B

Y

2F

28-32

25%

	Growlithe

R

B

Y

2F

32

20%

	Vulpix

R

B

Y

2F

32

20%

	Raticate

R

B

Y

2F

37-40

30%

	Grimer

R

B

Y

2F

30

5%

	Grimer

R

B

Y

2F

30-34

45%

	Grimer

R

B

Y

2F

26-35

35%

	Weezing

R

B

Y

2F

39

4%

	Weezing

R

B

Y

2F

37

1%

	Muk

R

B

Y

2F

37

1%

	Muk

R

B

Y

2F

39

4%

	Muk

R

B

Y

2F

35-38

5%

3F

	Koffing

R

B

Y

3F

31-35

35%

	Koffing

R

B

Y

3F

34

5%

	Rattata

R

B

Y

3F

40-43

30%

	Raticate

R

B

Y

3F

40-43

30%

	Ponyta

R

B

Y

3F

32-36

24%

	Ponyta

R

B

Y

3F

32-36

14%

	Growlithe

R

B

Y

3F

33

20%

	Vulpix

R

B

Y

3F

33

20%

	Weezing

R

B

Y

3F

38-40

15%

	Weezing

R

B

Y

3F

42

1%

	Magmar

R

B

Y

3F

34

10%

	Grimer

R

B

Y

3F

34

5%

	Grimer

R

B

Y

3F

31-35

35%

	Grimer

R

B

Y

3F

32-38

35%

	Muk

R

B

Y

3F

42

1%

	Muk

R

B

Y

3F

38-40

15%

	Muk

R

B

Y

3F

38-41

5%

B1F

	Koffing

R

B

Y

B1F

31-33

50%

	Koffing

R

B

Y

B1F

35

5%

	Raticate

R

B

Y

B1F

37-46

40%

	Growlithe

R

B

Y

B1F

35

15%

	Vulpix

R

B

Y

B1F

35

15%

	Ponyta

R

B

Y

B1F

32-34

15%

	Weezing

R

B

Y

B1F

40-42

14%

	Weezing

R

B

Y

B1F

42

1%

	Ditto

R

B

Y

B1F

12-24

10%

	Grimer

R

B

Y

B1F

35

5%

	Grimer

R

B

Y

B1F

31-33

50%

	Grimer

R

B

Y

B1F

35-38

40%

	Magmar

R

B

Y

B1F

38

4%

	Muk

R

B

Y

B1F

42

1%

	Muk

R

B

Y

B1F

40

10%

	Muk

R

B

Y

B1F

41

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

	Raticate

FR

LG

1F-3F

32-36

30%

	Koffing

FR

LG

1F-3F

28-30

30%

	Koffing

FR

LG

1F-3F

28

5%

	Rattata

FR

LG

1F-3F

26-28

15%

	Growlithe

FR

LG

1F-3F

30-32

15%

	Vulpix

FR

LG

1F-3F

30-32

15%

	Grimer

FR

LG

1F-3F

28

5%

	Grimer

FR

LG

1F-3F

28-30

30%

	Weezing

FR

LG

1F-3F

32

5%

	Muk

FR

LG

1F-3F

32

5%

B1F

	Raticate

FR

LG

B1F

34-38

30%

	Koffing

FR

LG

B1F

28-30

30%

	Koffing

FR

LG

B1F

28

5%

	Growlithe

FR

LG

B1F

30-32

15%

	Vulpix

FR

LG

B1F

30-32

15%

	Ditto

FR

LG

B1F

30

10%

	Grimer

FR

LG

B1F

28

5%

	Grimer

FR

LG

B1F

28-30

30%

	Rattata

FR

LG

B1F

26

5%

	Weezing

FR

LG

B1F

34

5%

	Muk

FR

LG

B1F

34

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.

Trainers

Generation I

Trainer

Pokémon


	Scientist Reward: $1450

	Electrode	Lv.29
	No item

	Weezing	Lv.29
	No item


	Burglar Reward: $3060

	Charmander	Lv.34
	No item

	Charmeleon	Lv.34
	No item


	Burglar Reward: $3420

	Ninetales	Lv.38
	No item


	Scientist Reward: $1650

	Magnemite	Lv.33
	No item

	Magneton	Lv.33
	No item

	Voltorb	Lv.33
	No item


	Burglar Reward: $3060

	Growlithe	Lv.34
	No item

	Ponyta	Lv.34
	No item


	Scientist Reward: $1700

	Magnemite	Lv.34
	No item

	Electrode	Lv.34
	No item

Generation III

Trainer

Pokémon


	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 ノブヒサ Nobuhisa Reward: $1392

	Electrode	Lv.29
	No item

	Weezing♂	Lv.29
	No item


	Burglar Arnie トヨジ Toyoji Reward: $2992

	Charmander♂	Lv.34
	No item

	Charmeleon♂	Lv.34
	No item


	Burglar Simon ヤスノブ Yasunobu Reward: $3344

	Ninetales♀	Lv.38
	No item


	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 エイタ Eita Reward: $2992

	Growlithe♂	Lv.34
	No item

	Ponyta♂	Lv.34
	No item


	Scientist Ivan ヨシタカ Yoshitaka Reward: $1632

	Magnemite	Lv.34
	No item

	Electrode	Lv.34
	No item

Layout

Version	1F	2F	3F	B1F
Red
Blue
Yellow
FireRed
LeafGreen

In the anime

In Pokémon Origins

Red was seen visiting the Pokémon Mansion in the Pokémon Origins episode File 3 - Giovanni. The Mansion used to be full of different kind of Pokémon, but was now just an old, abandoned house. While exploring the Mansion, Red found a journal decribing 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.