Open Mahjong [BET] (Japan) (MAME version 0.147)

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Game Details

Name: Open Mahjong [BET] (Japan) (clone of: royalmj)
Year: 1969
Manufacturer: Sapporo Mechanic
Filename: openmj
Status: good
Emulation: good
Color: good
Sound: good
Graphic: good
Palette Size: 32

Input

Service: No
Tilt: No
Players: 2
Control:
Buttons: 0
Coins: 3

CPU

Name: Z80
Clock Speed: 3072000 Hz

Dip Switches

Description	Settings
Unused	On Off (default)
Unused	On Off (default)
Maximum Bet	20 (default) 10 5 1
Pay Out Rate	50% 53% 56% 59% 62% 65% 68% 71% 75% 78% 81% 84% 87% 90% 93% 96% (default)
Service Mode	On Off (default)

Rom Info (MAME version 0.147 to 0.120)

Name	Bios	Size	CRC	MD5	SHA1	Merge	Region	Offset	Status	Dispose	Sound Only
10		8192	4042920e		19753bcb27ebf391ab824a45c6e41d956826a263		maincpu	0	good	no	0
20		8192	8fa0f735		645154d51c0679b953b9ffc2f1d3b8f2752a0796		maincpu	2000	good	no	0
30		8192	00045cd7		0c32995753c1da14dacc8bc6c12dbcbdcae4e1b0		maincpu	4000	good	no	0
82s123.prm		32	d3007282		e4d863ab193e49208ed0f59dcddb1da0492314f6	18s030n.6k	proms	0	good	no	0

24.03125 kb, 4 files

Parent: royalmj

Name	Bios	Size	CRC	MD5	SHA1	Merge	Region	Offset	Status	Dispose	Sound Only
1.p1		4096	549544bb		dfb221572c7bfd267a22c0a944830d5f127f9942		maincpu	0	good	no	0
2.p2		4096	afc8a61e		4134f6404f955838fc48fd0f87b83ebc75c1a021		maincpu	1000	good	no	0
3.p3		4096	5d33e54d		bf5e0ad5177c086f1cea5c90d7273a841db941bc		maincpu	2000	good	no	0
4.p4		4096	91339560		0fb4141e236ab57b3e915dadb982b28ca11d269f		maincpu	3000	good	no	0
5.p5		4096	cc9123a3		75276045247a0c9ac5810be01f3b58ad63101f9b		maincpu	4000	good	no	0
6.p6		4096	92150a0f		5c97ba5014abdba4afc78e02e7d90e6ca4d777ac		maincpu	5000	good	no	0
18s030n.6k		32	d3007282		e4d863ab193e49208ed0f59dcddb1da0492314f6		proms	0	good	no	0

24.03125 kb, 7 files