mjelctrn: MAME ROM Information.
History:
Mahjong Denshi Kiban - Super Express (c) 1990 Dynax.
A classic Mahjong BET game ever with strict score system and function of 'DonDen' and 'Three Tiles Exchange'. A special effect of Ron (electric) or Reach (fire) is shown when announced. Play with 6 gals and wonderful background music. After you beat the gal 3 times (3 Renso) an extra 1, 2, 3 or 5 points will be given.
- TRIVIA -
The title of this game translates from Japanese as 'Mahjong Electron Base - Super Express'.
- UPDATES -
Mahjong Electron Base (parts 2 & 3) is the original issue, clone (parts 2 & 3, alt.) might be an alternative prototype with a fixed payout rate of 50%. Mahjong Electron Base (parts 2 & 4) is a modified later version with an easier Ron type -'TuiDao Hu'- added, which is shown on the title screen.
- TIPS AND TRICKS -
* A YAKUMAN BONUS following the ding will appear randomly after you play the game patiently for quite a few times. Frequency can be set up in Dipswitch. A clock will be shown on the screen to remind you only three minutes left to Ron a YAKUMAN. Try to bet more coins as you can and you will find it is worthwhile.
* When the notice of 'Three Tiles Exchange available' is shown during game, skip it first by pressing the start button. Then play the game normally until the gal throws her last tile out. Keep pressing the 'DonDen' button for almost 40-50 times and 'Three Tiles Exchange available' will appear again. The other two chances of exchange will come after pressing the button 4-6 times each. Attempt to make your whole tile group to match the opponent's last tile after exchange then a Ron of Yakuman can be achieved. It will be easier to fulfil this trick if the girls last tile is forced to be the one expected.
- SOURCES -
Game's rom.
MAME Info:
0.79u1 [Luca Elia, Yong]
< Japan >
WIP:
- 0.129u5: Fabio Priuli fixed 'Mahjong Electron Base' DSW read handler to agree with new tags.
- 0.125u8: XingXing added clone Mahjong Electron Base (parts 2 & 4, Japan, BOOTLEG).
- 0.119u4: Fixed number of players. Changed visible area to 508x240.
- 0.111u1: Changed gfx1 roms ($100000, 140000) to gfx2/3.
- 0.106u6: Changed AY8910 clock speed to 1375000 Hz and YM2413 to 3579545 Hz.
- 0.105u2: Added missing gfx1 rom ($100000 - blitter data).
- 13th July 2005: Guru - Mahjong Electron Base (bootleg, Dynax 1993) received in a box with a pile of Dynax Mahjong games. Big thanks to BNathan for these.
- 0.79u1: Luca Elia and Yong added Mahjong Electron Base (parts 2 & 4, Japan) (Dynax 1993) and clones (parts 2 & 3, Japan) and (parts 2 & 3, alt., Japan).
- 31st January 2004: Luca Elia and Yong added Mahjong Electron Base to the Dynax driver.
Romset: 2048 kb / 4 files / 677.1 zip
MAME XML Output:
| | <game name="mjelctrn" sourcefile="dynax.c"> |
| | | <description>Mahjong Electron Base (parts 2 & 4, Japan)</description> |
| | | <manufacturer>Dynax</manufacturer> |
| | | <rom name="u27b-020" size="262144" crc="7773d382" sha1="1d2ae799677e99c7cba09b0a2c49bb9310232e80" region="maincpu" offset="0"/> |
| | | <rom name="eb-01.rom" size="1048576" crc="e5c41448" sha1="b8322e32b0cb3d771316c9c4f7be91de6e422a24" region="gfx1" offset="0"/> |
| | | <rom name="eb-02.rom" size="524288" crc="e1f1b431" sha1="04a612aff4c30cb8ea741f228bfa7e4289acfee8" region="gfx2" offset="0"/> |
| | | <rom name="mj-1c020" size="262144" crc="f8e8d91b" sha1="409e276157b328e7bbba5dda6a4c7adc020d519a" region="gfx3" offset="0"/> |
| | | <chip type="cpu" tag="maincpu" name="Z80" clock="5500000"/> |
| | | <chip type="audio" tag="mono" name="Speaker"/> |
| | | <chip type="audio" tag="aysnd" name="AY-3-8910A" clock="1375000"/> |
| | | <chip type="audio" tag="ymsnd" name="YM2413" clock="3579545"/> |
| | | <chip type="audio" tag="msm" name="MSM5205" clock="384000"/> |
| | | <display tag="screen" type="raster" rotate="180" width="508" height="240" refresh="60.000000" /> |
| | | <input players="2" coins="2"> |
| | | | <control type="mahjong"/> |
| | | | <control type="gambling"/> |
| | | <dipswitch name="Difficulty?" tag="DSW0" mask="3"> |
| | | | <dipvalue name="0" value="3" default="yes"/> |
| | | | <dipvalue name="1" value="0"/> |
| | | | <dipvalue name="2" value="1"/> |
| | | | <dipvalue name="3" value="2"/> |
| | | <dipswitch name="Coin A" tag="DSW0" mask="12"> |
| | | | <dipvalue name="1 Coin/1 Credit" value="12" default="yes"/> |
| | | | <dipvalue name="1 Coin/2 Credits" value="8"/> |
| | | | <dipvalue name="1 Coin/5 Credits" value="4"/> |
| | | | <dipvalue name="1 Coin/10 Credits" value="0"/> |
| | | <dipswitch name="Min Pay?" tag="DSW0" mask="48"> |
| | | | <dipvalue name="1" value="48" default="yes"/> |
| | | | <dipvalue name="2" value="32"/> |
| | | | <dipvalue name="3" value="16"/> |
| | | | <dipvalue name="5" value="0"/> |
| | | <dipswitch name="Allow Coin Out" tag="DSW0" mask="64"> |
| | | | <dipvalue name="Off" value="0"/> |
| | | | <dipvalue name="On" value="64" default="yes"/> |
| | | <dipswitch name="Win A Prize?" tag="DSW0" mask="128"> |
| | | | <dipvalue name="Off" value="128" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Pay Out Rate" tag="DSW1" mask="15"> |
| | | | <dipvalue name="50" value="0"/> |
| | | | <dipvalue name="53" value="1"/> |
| | | | <dipvalue name="56" value="2"/> |
| | | | <dipvalue name="59" value="3"/> |
| | | | <dipvalue name="62" value="4"/> |
| | | | <dipvalue name="65" value="5"/> |
| | | | <dipvalue name="68" value="6"/> |
| | | | <dipvalue name="71" value="7" default="yes"/> |
| | | | <dipvalue name="75" value="8"/> |
| | | | <dipvalue name="78" value="9"/> |
| | | | <dipvalue name="81" value="10"/> |
| | | | <dipvalue name="84" value="11"/> |
| | | | <dipvalue name="87" value="12"/> |
| | | | <dipvalue name="90" value="13"/> |
| | | | <dipvalue name="93" value="14"/> |
| | | | <dipvalue name="96" value="15"/> |
| | | <dipswitch name="Max Bet" tag="DSW1" mask="48"> |
| | | | <dipvalue name="1" value="48" default="yes"/> |
| | | | <dipvalue name="5" value="32"/> |
| | | | <dipvalue name="10" value="16"/> |
| | | | <dipvalue name="20" value="0"/> |
| | | <dipswitch name="Coin B" tag="DSW1" mask="64"> |
| | | | <dipvalue name="1 Coin/5 Credits" value="64" default="yes"/> |
| | | | <dipvalue name="1 Coin/10 Credits" value="0"/> |
| | | <dipswitch name="Flip Screen" tag="DSW1" mask="128"> |
| | | | <dipvalue name="Off" value="128" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Service Mode" tag="COINS" mask="4"> |
| | | | <dipvalue name="Off" value="4" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="YAKUMAN Bonus" tag="DSW3" mask="7"> |
| | | | <dipvalue name="Cut" value="7" default="yes"/> |
| | | | <dipvalue name="1 T" value="6"/> |
| | | | <dipvalue name="300" value="5"/> |
| | | | <dipvalue name="500" value="4"/> |
| | | | <dipvalue name="700" value="3"/> |
| | | | <dipvalue name="1000" value="2"/> |
| | | <dipswitch name="YAKU times" tag="DSW3" mask="8"> |
| | | | <dipvalue name="1" value="8" default="yes"/> |
| | | | <dipvalue name="2" value="0"/> |
| | | <dipswitch name="Win Rate?" tag="DSW3" mask="16"> |
| | | | <dipvalue name="High" value="16" default="yes"/> |
| | | | <dipvalue name="Low" value="0"/> |
| | | <dipswitch name="Draw New Tile (Part 4 Only)" tag="DSW3" mask="32"> |
| | | | <dipvalue name="Automatic" value="0"/> |
| | | | <dipvalue name="Manual" value="32" default="yes"/> |
| | | <dipswitch name="DonDen Key" tag="DSW3" mask="64"> |
| | | | <dipvalue name="A" value="64" default="yes"/> |
| | | | <dipvalue name="Flip Flop" value="0"/> |
| | | <dipswitch name="Subtitle" tag="DSW3" mask="128"> |
| | | | <dipvalue name="None (Part 2)" value="128"/> |
| | | | <dipvalue name="???? (Part 4)" value="0" default="yes"/> |
| | | <dipswitch name="Last Chance" tag="DSW4" mask="1"> |
| | | | <dipvalue name="Off" value="0"/> |
| | | | <dipvalue name="On" value="1" default="yes"/> |
| | | <dipswitch name="Pay Rate?" tag="DSW4" mask="2"> |
| | | | <dipvalue name="High" value="2" default="yes"/> |
| | | | <dipvalue name="Low" value="0"/> |
| | | <dipswitch name="Choose Bonus" tag="DSW4" mask="4"> |
| | | | <dipvalue name="Off" value="4" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="In-Game Bet?" tag="DSW4" mask="8"> |
| | | | <dipvalue name="Off" value="0"/> |
| | | | <dipvalue name="On" value="8" default="yes"/> |
| | | <dipswitch name="Demo Sounds" tag="DSW4" mask="16"> |
| | | | <dipvalue name="Off" value="16"/> |
| | | | <dipvalue name="On" value="0" default="yes"/> |
| | | <dipswitch name="In-Game Music" tag="DSW4" mask="32"> |
| | | | <dipvalue name="Off" value="32"/> |
| | | | <dipvalue name="On" value="0" default="yes"/> |
| | | <dipswitch name="Select Girl" tag="DSW4" mask="64"> |
| | | | <dipvalue name="Off" value="64" default="yes"/> |
| | | | <dipvalue name="On" value="0"/> |
| | | <dipswitch name="Girls" tag="DSW4" mask="128"> |
| | | | <dipvalue name="Off" value="128"/> |
| | | | <dipvalue name="On" value="0" default="yes"/> |
| | | <dipswitch name="Allow Bets" tag="FAKE" mask="255"> |
| | | | <dipvalue name="Off" value="0"/> |
| | | | <dipvalue name="On" value="255" default="yes"/> |
| | | <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="supported" palettesize="4096"/> |
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