Mahjong Studio 101 (Japan) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
majs101b	dynax/royalmah.cpp		no	no	no	yes	Mahjong Studio 101 (Japan)	1988	Dynax

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	240	60.000000								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
good	good	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
171.3e	65536	fa3c553b	fda212559c4d55610a12ad2927afe21f9069c7b6	maincpu	0	good	no
172.3f	131072	7da39a63	34d07978a326c83e5b51ce19619d52a75a501795	maincpu	30000	good	no
173.3h	131072	7a9e71ae	ce1bde6e05f81b7dbb14015514397ed72f8dd92a	maincpu	50000	good	no
174.3j	65536	972c2cc9	ba78d29d1723783dbd0e8c754d2422caad5ab367	maincpu	70000	good	no
ic6k.bin	32	c1e427df	9a9980d93dff4b87a940398b18277acaf946eeab	proms	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4000000
audio	speaker	Speaker
audio	aysnd	AY-3-8910A PSG	1536000

device_ref

name
z80
nvram
palette
screen
speaker
ay8910

sound

channels
1

input

players	coins	service	tilt
2	2	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
mahjong	1	26		no
gambling	1	2		no
mahjong	2	26		no

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:DSW3
:DSW4
:KEY0
:KEY1
:KEY2
:KEY3
:KEY4
:KEY5
:KEY6
:KEY7
:KEY8
:KEY9
:SYSTEM

dipswitch

Pay Out Rate

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Pay Out Rate	DSW1	15

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
96%	15	yes
93%	14	no
90%	13	no
87%	12	no
84%	11	no
81%	10	no
78%	9	no
75%	8	no
71%	7	no
68%	6	no
65%	5	no
62%	4	no
59%	3	no
56%	2	no
53%	1	no
50%	0	no

Maximum Bet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Maximum Bet	DSW1	48

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	0	no
5	16	no
10	32	no
20	48	yes

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	64	no

Debug Mode ?

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Debug Mode ?	DSW1	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	yes
On	0	no

Winnings

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Winnings	DSW2	3

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
32 24 16 12 8 4 2 1	0	no
50 30 15 8 5 3 2 1	3	yes
100 50 25 10 5 3 2 1	2	no
200 100 50 10 5 3 2 1	1	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	4	no

Maximum Payout ?

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Maximum Payout ?	DSW2	56

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
200	32	no
300	16	no
400	48	no
500	8	no
600	40	no
700	24	no
1000	0	yes

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	64	no

Background

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Background	DSW2	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Black	0	no
Gray	128	yes

Special Combinations

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Special Combinations	DSW3	1

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1	no
On	0	yes

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	2

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	2	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	4	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	8	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	16	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	32	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	64	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW4	3

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
0	0	yes
1	1	no
2	2	no
3	3	no

Difficulty ?

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty ?	DSW4	12

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	0	yes
Normal	4	no
Hard	8	no
Hardest	12	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW4	48

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
0x00	0	yes
0x10	16	no
0x20	32	no
0x30	48	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW4	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	64	no

Full Tests

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Full Tests	DSW4	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	yes
On	0	no