ArcadeOtaku:About

Arcade Otaku is an international arcade-gaming community with a particular fondness for Japanese cabinets, hardware and games.

The site consists principally of the Arcade Otaku forum and the Arcade Otaku Wiki. Between them they cover cabinets, monitors, PCBs, controls, repairs, restoration, artwork, manuals and most of the other things that eventually fill your spare room.

Arcade Otaku grew out of the earlier KillerCabs community in 2008 and has since become a long-running English-language resource for Japanese arcade hardware.

History

KillerCabs

Arcade Otaku has its roots in KillerCabs.com, a UK-based arcade forum which became particularly associated with Japanese arcade cabinets and hardware during the 2000s.

Surviving material shows KillerCabs was active by at least 2005, with discussion covering JAMMA hardware, mahjong systems, monitors, PCBs and Japanese "candy" cabinets.

Archived threads include familiar usernames such as alien_mame, penrhos, Mr-Megalo and Persons Unknown.

By 2008, KillerCabs had become well known outside its own membership as a useful source of specialist Japanese arcade knowledge.

From KillerCabs to Arcade Otaku

KillerCabs disappeared during August 2008.

A contemporary Arcade Heroes report published on 18 August 2008 noted that the site had already been offline for more than a week and appeared unlikely to return.

Arcade Otaku was founded by SuperPang and cools as a new home for the community, and many former KillerCabs members moved across.

The arcadeotaku.com domain had been registered on 13 June 2008.

Arcade Otaku is therefore a direct community successor to KillerCabs, carrying forward its interest in Japanese cabinets, original PCBs, monitors, repairs and the mysterious ability to know exactly which Nanao chassis is hiding behind a blurry auction photograph.

The community

Arcade Otaku is primarily a community of enthusiasts rather than a commercial information service.

Typical forum subjects include:

• Japanese arcade cabinets
• Original arcade PCBs
• JAMMA and JVS hardware
• CRT monitors and monitor repair
• Cabinet restoration
• Controls and control panels
• Arcade artwork and reproduction parts
• Sega NAOMI, System 246/256, Type X and other arcade platforms
• Shoot 'em ups, fighting games and other arcade releases
• Importing and collecting
• Technical troubleshooting
• Manuals, schematics and preservation

Japanese hardware has traditionally been the site's strongest specialism, although discussion is by no means limited to it.

Administration and moderation

The current forum team consists of three administrators and seven global moderators. Several have been members since Arcade Otaku's first few months.

Member	Role	Joined	Notes
cools	Administrator	2008	Co-founder
Rossyra	Administrator	12 February 2009	Long-standing administrator
SuperPang	Administrator	2008	Co-founder
crunchywasp	Global moderator	10 February 2012
FrancoB	Global moderator	8 June 2009
geotrig	Global moderator	5 December 2008	Member since the forum's first year
markedkiller78	Global moderator	17 August 2008	Joined during the forum's launch period
pubjoe	Global moderator	19 August 2008	Joined during the forum's launch period
wigsplitta	Global moderator	11 December 2008	Member since the forum's first year
yosai	Global moderator	17 August 2008	Joined during the forum's launch period

The team has changed over time, and many other members have contributed to moderation, administration and keeping the lights on.

Arcade Otaku Wiki

The Arcade Otaku Wiki is the community's collaborative technical and historical reference library.

It was operating by at least September 2009, when information from the wiki was already being cited on other arcade forums.

The forum is where information is discussed, argued over, measured, photographed and occasionally discovered at 2 a.m. The wiki is where the useful conclusions are supposed to end up.

Its best-known material covers Japanese arcade cabinets, but the wiki also documents:

• Arcade cabinets
• Monitors and CRT chassis
• JAMMA, JVS and other arcade systems
• PCBs and game hardware
• Manuals and schematics
• Controls and connectors
• Repair information
• Guides and technical notes
• Flyers, advertisements and historical material

One of its most frequently used resources is the List of Candy Cabinets.

Purpose

The aim of the wiki is simple: preserve useful arcade knowledge before it disappears.

Much of the hardware documented here was commercial equipment, often poorly documented outside Japan. Manuals vanish, manufacturer websites disappear, service departments close and surviving machines get modified, parted out or scrapped.

The wiki therefore draws on:

• Manufacturer manuals and service documentation
• Schematics
• Catalogues and flyers
• Trade publications
• Surviving machines
• Component and model labels
• Contemporary advertising
• Technical testing
• Collector research
• Forum posts
• Historical web archives

Where possible, original and contemporary sources should be preferred.

If something is based on observation, collector experience or an educated guess, say so. "Unknown" is considerably more useful than confidently wrong.

Wiki statistics

A statistics snapshot taken in October 2026 recorded approximately:

Statistic	Total
Content pages	919
Total wiki pages	6,466
Uploaded files	5,038
Edits	19,776
Registered users	1,587

Current figures can be viewed at Special:Statistics.

The large number of uploaded files reflects an important part of the wiki's purpose: manuals, schematics, photographs and scans are often more valuable than the accompanying text.

Using the wiki

Useful starting points include:

• List of Candy Cabinets
• Cabinets
• Monitors
• Manuals
• Manufacturers
• Special:Categories
• Special:AllPages

Most cabinet pages include an infobox with key specifications, followed by photographs, technical information and links to manuals where available.

Contributing

The wiki depends on people who own, repair, photograph and research arcade hardware.

Useful contributions include:

• Adding missing specifications
• Correcting mistakes
• Uploading cabinet and hardware photographs
• Scanning manuals and schematics
• Identifying monitors, tubes and chassis
• Documenting PCB revisions
• Translating Japanese material
• Recording measurements from surviving machines
• Adding sources to existing information
• Preserving material from disappearing websites

The general rule is:

Accuracy beats completeness.

If you do not know, leave it unknown. Someone else may eventually find the manual, measure the cabinet or pull the right obscure Japanese trade advert out of a cupboard.

Sources and verification

Arcade information has a habit of being copied from site to site until nobody remembers where it came from.

Where possible, distinguish between:

• Factory documented
• Contemporary published
• Physically verified
• Collector reported
• Unverified

Primary sources such as manuals, catalogues, schematics and photographs of surviving hardware should be preferred.

If two credible sources disagree, investigate the disagreement rather than picking whichever number has been copied to the most websites.

The forum and the wiki

The forum and wiki serve different but complementary purposes.

The forum is for discussion, troubleshooting, research, projects and arguments about whether a chassis is really an MS9-29T.

The wiki is for preserving the answer once somebody finally proves it.

Useful conclusions from forum research should be added to the wiki where possible so they remain easy to find in future.

Social media

Arcade Otaku also maintains a presence on Twitter / X, used for community updates and arcade-related material.

Preservation

Arcade hardware is getting older, original documentation is getting harder to find and many of the manufacturers responsible for it no longer support the equipment.

A cabinet photograph, monitor label, manual scan or obscure measurement that seems trivial today may eventually become the only surviving source for that information.

That is why the wiki exists.

External links

• Arcade Otaku forum
• Arcade Otaku Wiki
• Arcade Otaku on Twitter / X
• Arcade Heroes – contemporary report on the creation of Arcade Otaku