Legal Public Sports Betting in Japan: A Tourist’s Guide

What Is Public Sports Betting in Japan?

Tourists enjoying public sports betting in Japan at a boat race venue
Types of public sports betting in Japan

Japan’s legal gambling system is centered around four sports: horse racing, boat racing, bicycle racing (keirin), and motorcycle racing. These are called public sports betting, or kōei kyōgi (公営競技). All are run by government-authorized organizations and are legally permitted.

For a detailed beginner’s guide to boat races in Japan, check out our article:
Boat Race in Japan: A Beginner’s Guide

Is Public Sports Betting in Japan Legal?

Private gambling is generally illegal in Japan. However, betting on authorized public sports is allowed under strict regulation. These events are supervised, taxed, and often used to fund public services.

For more on Japan’s gambling laws, you can refer to the official English version of the law here:
Japanese Penal Code – Article 185 (Prohibition of Gambling)

Types of Public Sports Betting

  • Boat Racing (競艇) – Known as kyōtei, held at water stadiums nationwide.
  • Horse Racing (競馬) – JRA and local racing offer events year-round.
  • Keirin (競輪) – High-speed bicycle races on velodromes.
  • Motorcycle Racing (オートレース) – Engine-powered races held on oval tracks.

How Tourists Can Bet Legally

How tourists can bet legally on public races in Japan

Tourists can place bets at race venues or off-track betting facilities (OTBs). Some locations offer English-language guides and tickets. Payment is usually in cash or with IC cards like Welcome Suica. You must be 20 or older to bet legally in Japan.

Want to use an IC card for betting? See our full guide here:
Welcome Suica and How to Use It in Japan

Need help filling out the betting slip? Read this practical guide:
How to Fill Out a Boat Race Mark Sheet

What to Avoid: Illegal Gambling in Japan

Illegal gambling is prohibited in Japan
No Allowed Gamble Game Sign. Casino Prohibited. Ban Poker Black Silhouette Icon. Play Card Chip Forbidden Pictogram. Poker Bridge Gambling Card Red Stop Circle Symbol. Isolated Vector Illustration.

Stay away from unlicensed gambling, including underground casinos, mahjong parlors, or unauthorized online betting sites. These are illegal and could result in fines or legal trouble—even for tourists.

Is Pachinko Gambling?

Pachinko shops operate in a legal gray area

Technically, pachinko is not classified as gambling. Winnings are exchanged for goods, which can be indirectly traded for cash. It operates in a legal grey area but is regulated separately from public betting.

Curious about how pachinko works and why it’s legally allowed? Learn more here:
Wikipedia: Pachinko

Cultural Tips and Race Etiquette

Family-friendly environment at Japanese race venues

Race venues are family-friendly and safe. Follow basic etiquette: avoid shouting, don’t photograph others without permission, and dispose of trash properly. Some venues have food stalls and souvenir shops—enjoy responsibly.

Conclusion: Enjoy Legally, Respect the Culture

Supporting local communities through legal betting

Public sports betting in Japan offers a unique and legal way to experience local culture. By following the rules and understanding the system, tourists can safely enjoy thrilling races and support regional development.

Looking for more racecourse guides and local tips? Visit our homepage:
Local Bet Japan

For general information on Japan’s public betting system, check the government-supported resource here:
Japan Racing Association (JRA) – About Horse Racing

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