Dial Q o Mawase!

From Sega Retro


DialQOMawase MDTitleScreen.png

Dial Q o Mawase!
System(s): Sega Mega Drive
Sound driver: Cube/Noriyuki Idaware
Genre: Table

Number of players: 1
Release Date RRP Code
Sega Mega Drive
¥9,8009,800 AMMDR-01

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Dial Q o Mawase!, or Dial Q o Mawase!: Ganso Kyuukyoku Gal 6-nin Adventure Mahjong! (ダイヤルQをまわせ!元祖究極ギャル6人アドベンチャー麻雀!, lit. "Turn It to Dial Q! Ultimate Original 6 Gal Mahjong Adventure!") is an unlicensed Sega Mega Drive adult mahjong game developed by Studio Fazzy and published in an unknown publisher. Released in Japan in 1992, the game is most notable for being one of few unlicensed titles exclusive to that country, and for its relatively-higher production values over similar games - particularly in regard to its soundtrack.


Gameplay is contextualized with light visual novel elements and progression choices.

Players take the role of a private detective hired by a woman to dig up dirt on her husband. In doing so, he must play his way through a secret underground mahjong club, defeating the various dealers to extract information - and remove successive pieces of their clothing.[1]


Dial Q o Mawase! is a fairly basic simulation of the game of mahjong, with more emphasis placed on the game's hentai artwork than its actual gameplay design. After successfully winning a round against a dealer, she will remove a piece of her clothing. By winning enough rounds, she will remove all her clothes, and present the player with a phone number for tracking down the next lead and playing against the next dealer; the phone number also serves as the player's current password.[1]



Dealer 1 (相藤 瀬菜)
Password: 0017


Dealer 2 (鈴木 杏里)
Password: 2683


Dealer 3 (内瀬 まり)
Password: 5844


Dealer 4 (片山 雪代)
Password: 6525


Dealer 5 (栗原 理香)
Password: 2543


Dealer 6 (古郷 亜蘭)
Password: 4927


Final stage
Password: 803397

Magazine articles

Main article: Dial Q o Mawase!/Magazine articles.

Promotional material

Main article: Dial Q o Mawase!/Promotional material.

Physical scans

Mega Drive, JP
DQoM MD JP Box Back.jpgNospine.pngDQoM MD JP Box Front.jpg
DQoM MD JP Cart.jpg

Multi-cart appearances

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Technical information

Main article: Dial Q o Mawase!/Technical information.

ROM dump status

System Hash Size Build Date Source Comments
Sega Mega Drive
CRC32 c632e5af
MD5 1807ac766310c0e705ca7442ba9012fa
SHA-1 08967e04d992264f193ecdfd0e0457baaf25f4f2
1MB Cartridge (JP)


Dial Q o Mawase!

DialQOMawase MDTitleScreen.png

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