Arcade: Aristocrat MK7

Start with: aristmk7.zip.

How to read a card

A card gives the file's fingerprints, the emulators that read it, the setups that list it and where to download it. A file can have several versions, one per region or revision: the main one comes first, the others under "Variants". To install the files of one console, open its "Install" box.

On the setup's list names the setups whose own BIOS list has the file, by the name each gives it. Packed for its emulators by names the setups whose pack adds it because one of their emulators reads it.

MAME and FBNeo sets must match the emulator's version. Which version each core reads.

Install the files of Aristocrat MK7

Each platform names the system its own way.

Linux, macOS, Steam Deck:

Terminal

# RetroDECK
curl -fsSL https://raw.githubusercontent.com/Abdess/retrobios/main/install.sh | sh -s -- --platform retrodeck --system arcade

Windows (PowerShell):

PowerShell

# RetroDECK
&([scriptblock]::Create((irm https://raw.githubusercontent.com/Abdess/retrobios/main/install.ps1))) --platform retrodeck --system arcade

Files

aristmk7.zip 512.0 KB

On the setup's list

bios/aristmk7.zip: RetroDECK

Packed for its emulators by

aristmk7.zip: Batocera, EmuDeck, KNULLI, Lakka, Recalbox, RetroArch, RetroBat, RetroPie, ROCKNIX
bios/aristmk7.zip: AmberELEC, EmuELEC

Emulators

GroovyMAME, MAME, MAME 0.278, MAME4droid 2024

Romset

Same contents as MAME 0.265 to 0.289

Collection path

bios/Arcade/MAME/aristmk7.zip (download)

SHA1

0df3ef98871b655d1131d85c83826041da4d0d85

MD5

716e14bedef590faf3191c2c35f21536

CRC32

688b35d6

SHA256

e52a5db8f38b4aa85ff4e550fbbf92b679d1a682d3ee35d05872480cf84cd2f5

Next steps

• Arcade, every section
• Get your files, for the setup you play on
• When a game does not start
• Every emulator, and the files each one reads
• Every hash of these files, as JSON

Data as of 24 October 2026.