Mahjong Friday (Japan)
▶ Open in the searchable database
Display
Type: raster Horizontal
Resolution: 256 x 240
Refresh: 60 Hz
Processors
Zilog Z80 @ 6 MHz
Audio
YM2413 OPLL @ 4 MHz
Channels: 1
Controls
Players: 2
Coin slots: 1
mahjong, 21 buttons
gambling, 1 button
mahjong, 21 buttons
DIP Switch Settings
Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more
| Switch | Setting | Options | Default |
|---|---|---|---|
| DIP-1:1, DIP-1:2 | Coinage | DIP-1:1 DIP-1:2ON ON 3 Coins/1 CreditON OFF 2 Coins/1 CreditOFF OFF 1 Coin/1 Credit ✱OFF ON 1 Coin/2 Credits | 1 Coin/1 Credit |
| DIP-1:3 | PINFU with TSUMO | ON NoOFF Yes ✱ | Yes |
| DIP-1:4, DIP-1:5 | Player Strength | DIP-1:4 DIP-1:5OFF OFF Weak ✱ON OFF NormalOFF ON StrongON ON Strongest | Weak |
| DIP-1:6, DIP-1:7 | CPU Strength | DIP-1:6 DIP-1:7OFF OFF Weak ✱ON OFF NormalOFF ON StrongON ON Strongest | Weak |
| DIP-1:8 | Flip Screen | OFF Off ✱ON On | Off |
| DIP-2:1 | Auto TSUMO | ON NoOFF Yes ✱ | Yes |
| DIP-2:2 | Demo Sounds | OFF OffON On ✱ | On |
| DIP-2:3 | Unknown | OFF Off ✱ON On | Off |
| DIP-2:4 | Unknown | OFF Off ✱ON On | Off |
| DIP-2:5 | Unknown | OFF Off ✱ON On | Off |
| DIP-2:6 | Full Test | OFF Off ✱ON On | Off |
| DIP-2:7 | Unknown | OFF Off ✱ON On | Off |
| DIP-2:8 | Unknown | OFF Off ✱ON On | Off |