Manufacturers

Loading

Big 10

  1. Game infos
  2. Sound
  3. Driver
  4. Inputs
  5. Controls
  6. Display
  7. Dipswitchs
  8. Roms list
  9. Chips list
  10. Categories
  11. MAMEinfo
  12. History
Download big10.zip (48 KB)
Snapshot

Game infos

Description Big 10
Name big10
Manufacturer
Year 198?
Runnable yes
System arcade /
Number of players 1P
Added to MAME .129u3
Romset size 48 KB
Romset file 3 files
Romset zip 15 B
Language English
Genre Casino

Sound infos

Sound_channels 1

Driver infos

Driver status good
Driver emulation good
Driver color good
Driver sound good
Driver graphic good
Driver cocktail
Driver protection
Driver savestate yes

Inputs infos

Input service no
Input tilt no
Input players 1
Input buttons
Input coins 3

Controls infos

type ways minimum maximum sensitivity keydelta reverse
gambling no
keypad no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 0 no 543 465 59.922749 21477272 684 0 543 524 10 475

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade 1 16384 03e50455 36834d35d037303e8b9e4ce950d22f11a52e9388 maincpu 0 good no
arcade 2 16384 b4626a5f a9b3b9575c657748a7f0b60ec2c7411dad0c83c1 maincpu 4000 good no
arcade 3 16384 8d15da74 0e114de6fcf79beac800575bfb739e6a6bf35660 maincpu 8000 good no

Chips list

name tag type clock
AY-3-8910A aysnd audio 1789772
Speaker mono audio
Z80 maincpu cpu 3579545

Categories

MAMEinfo

0.129u3 [Angelo Salese, Roberto Fresca, Tomasz Slanina]


SETUP:

- This is actually a Keno game (slightly modified Raffle/Bingo/Tombola game).

- First off, select the bet amount with the BET button.

- Then choose between "SELECT 10" button (pseudo-random) or user-defined numbers, by pressing the desired number with the numpad then "select" (enters the decimals first then the units, if three or more buttons are pressed the older pressed buttons are discarded, i.e. press 1234 then SELECT, 1 and 2 are discarded).

- Press "CANCEL ALL" to redo the numbering scheme.

- Once that you are happy with it, press START to begin the extraction of winning numbers.

- If you get at least 2-4 numbers out of 20 extracted numbers, you win a prize and you are entitled to do a big/small (double up) sub-game.


WIP:

- 0.178: Various modest input/output improvements. Use applicable gambling input types and keypad for numbers instead of BUTTON. Added ticket dispenser for payout (but is there any hopper feedback? no obvious error message). Added lamp output(?). Try to puzzle out some more DIP switches based on what the code does. Slight improvements to AY8910 error logging, with some messages now disabled by default [AJR]. Added 'Credit Limit?' dipswitch.

- 0.166: Changed visible area and VSync to 59.922749 Hz.

- 0.153: Roberto Fresca fixed inputs and added technical info.

- 0.143u7: Roberto Fresca fixed default dipswitches and DIP locations in Big 10.

- 0.136u4: Angelo Salese implemented irq ack to Big 10.

- 0.133u1: Changed Z80 CPU1 clock speed to 3579545 Hz and AY-3-8910A to 1789772 Hz.

- 0.129u3: Angelo Salese, Roberto Fresca and Tomasz Slanina added 'Big 10' (unknown 198?). Roberto Fresca cleaned up and remapped Big 10 inputs. Updated the game notes. Added other minor changes.

- 22nd January 2009: Roberto Fresca - I really love when we start something about a rare game, knowing nothing about the hardware or the game itself, and we get the game working with all bells and whistles... This time I worked with Angelo Salese and Tomasz Slanina on 'Big 10', and got this rare Keno game working.

History


Arcade Video game published 34 years ago:

Big 10 (c) 1985 Success.

- TECHNICAL -

This machine is stripped down version of MSX2 homecomputer hardware.

RAM : 2*8K
ROM : 3*16K
VDP : V9938
SND : General Instrument AY-3-8910A

Colors : 16 from 512 palette
Resolution : 256*212

- TRIVIA -

Released in June 1985.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=30692&o=2