Legality of Gambling in Japan

Gambling in Japan has a complex history, with most forms being prohibited for many years under the country’s Penal Code. However, in recent times there have been moves towards legalizing and regulating certain gambling activities.

Gambling in Japan refers to the broad landscape of betting and gaming entertainment within the country. Historically, most types of gambling were banned, with only a few exceptions for public sports betting and lotteries operated by the government. But legislative changes in 2018 opened up the possibility for legal gambling within integrated resorts.

The main entity we will explore is ‘Legality, laws, markets and opportunities of gambling in Japan’. This covers the regulations that govern gambling, both online and land-based, as well as emerging opportunities as the market evolves. According to research, the total gambling market in Japan was valued at US$7.2 billion in 2022, with expectations to reach US$10.7 billion by 2028.

Up until recently, nearly all forms of gambling were illegal in Japan under the country’s Penal Code. The only legal options were public sports betting on horse racing, bicycle racing, powerboat racing and motorcycle racing. These were strictly limited to being operated by local governments or government-affiliated entities. An additional exception was made for the national lottery.

However, legislative changes in 2016 and 2018 paved the way for legalized casinos within designated integrated resorts. The Act for Development of Specified Complex Tourist Facilities Areas permits casinos to be operated by licensed private entities in approved locations. This represented a major shift in Japan’s approach to gambling regulation. According to research, Japan is expected to legalize up to three integrated resorts initially.

When it comes to online gambling, the restrictions are tighter. Remote gaming sites operated domestically are still prohibited. Officials have warned against using offshore online gambling sites as well. However, there are discussions underway about potentially legalizing some forms of internet betting, like on major sports.

Gambling laws in Japan 

Japan has a complex set of laws and regulations governing gambling activities. Recent legislative changes opened up new opportunities in the market, but stringent oversight remains in place. 

Who grants gambling licences in Japan? 

The main regulatory body responsible for overseeing gambling in Japan is the Japan Casino Regulatory Commission (JCCR), which was established in 2019 to enforce the Integrated Resort Implementation Act. As of 2022, the JCCR has not yet issued any licences as Japan works through the process of establishing its first integrated resorts.

Other gambling activities like public sports betting and lotteries are approved by governmental bodies. For example, licences for horse racing are granted by the Japan Racing Association, which reported total handle of 3,484.3 billion JPY in 2022.

How strictly regulated is Gambling in Japan? 

Gambling regulation in Japan has historically been strict, with nearly all forms completely banned under the Penal Code. The exceptions were limited public sports betting and lotteries. The legalization of integrated resort casinos brought new opportunities but also stringent oversight.

According to research, there is a 3% cap on casino floor space within the integrated resorts. Japanese residents also face restrictions like limits of 3 visits per week and 10 visits per month to casinos. The resorts will utilize identification cards and tracking systems to enforce these regulations.

The Japanese government has also warned against using offshore online gambling sites, stating that such activity is still considered illegal. Penalties for unauthorized gambling can include fines up to 500,000 JPY.

Under Japan’s Criminal Code, individuals who operate illegal gambling venues for profit can face imprisonment for 3 months to 5 years. Fines, licence revocations, and forced closure of businesses are other potential penalties enforced by the regulatory bodies.

Integrated resort operators that violate the terms of their casino licences face sanctions like suspension of operations, ordered improvements, and possible revocation of their licences by the JCCR. Maintaining strict compliance is crucial for legal gambling businesses in Japan’s regulated market.

What are the penalties for ordinary users as individuals who violate laws of Gambling in Japan?

For individual residents who engage in prohibited forms of gambling, including on unauthorized online sites, the penalties are less severe compared to operators. According to the law, players can face fines up to 500,000 JPY.

However, government officials have warned that they will continue to strictly enforce the gambling regulations against players within Japan as well. The National Police Agency in particular has vowed to crack down on use of offshore online casinos. So while fines are relatively small, individuals still face legal risks for unlawful gambling.

Gambling laws in Japan 

Gambling activities in Japan historically centered around public sports betting and lotteries. With the legalization of integrated resorts, new opportunities are emerging. However, regulated gambling still focuses heavily on traditional betting entertainment like horse racing.


Betting revolves around Japan’s major public sports – horse racing, bicycle racing, powerboat racing and motorcycle racing. These events have a long cultural history and remain the primary legal options for wagering. According to statistics, horse race betting accounts for a substantial portion of the regulated market.


Online betting has very limited legality in Japan currently. The only legal options are betting on public sports like horse racing, bicycle racing, powerboat racing and motorcycle racing. These must be offered through government-affiliated platforms. Private companies are prohibited from offering online betting.

According to statistics, the total online handle for horse race betting reached 659.8 billion JPY in 2022 through the Japan Racing Association. This demonstrates the popularity of this regulated betting activity. However, officials have warned against using offshore sportsbooks and casinos.


In land-based settings, betting on horse racing, bicycle racing, powerboat racing and motorcycle racing is also legal. These are facilitated by local governments and official racing associations at venues around Japan.

For example, horse race betting handle at JRA tracks was recorded at 3,232 billion JPY in 2022. Horse racing in particular has deep roots in Japanese culture and remains a major contributor to legal gambling revenue in the country.

Betting on other sports outside of these approved events is prohibited in offline settings as well. While regulated sports betting has been discussed, currently only the public races can be legally bet on at physical locations in Japan.

Casino Games

Casino gaming historically has been prohibited in Japan, with very limited exceptions made for certain ‘social’ gambling activities. However, the legalization of integrated resorts is paving the way for regulated casinos within these designated zones.

According to research, popular casino games globally like baccarat, blackjack, roulette, slots, poker, and live dealer table games are expected to be offered at the integrated resorts once they are established. Major operators like MGM and Casinos Austria have partnered with local companies to develop the first IR casinos in cities such as Osaka and Nagasaki.

Outside of these approved future casinos, most other forms of casino gaming remain illegal in Japan – including online options. The government has warned that use of offshore online casinos by Japanese citizens violates gambling laws. Fines and criminal penalties can be enforced.

Casino Games in Japan

Online Lotteries

Online lottery play was legally allowed starting in 2018 when the Japanese government permitted the sale of lottery tickets online through approved municipal organizations and vendors. This includes lotteries like Lotto and Numbers.

Prior to 2018, lottery tickets could only be purchased in person at authorized physical vendors. The online channel provides added convenience and has shown steady growth. According to statistics, total online lottery gross win increased from 1.4 billion JPY in 2018 to 90 billion JPY in 2022. Continued growth is projected in this regulated online market.

What are the options for those who do want to try entertainment of Gambling in Japan?

For those seeking gambling entertainment in Japan, the options remain limited due to stringent regulations on most forms of betting and gaming. Outside of the upcoming integrated resort casinos, the only legal options are regulated public sports betting and lotteries.

However, some offshore online gambling sites do offer services tailored to Japanese players. These Japan betting sites and Japan online casinos could provide access to sports betting, casino games, poker and more. But it’s crucial to remember that Japanese authorities consider these unauthorized forms of gambling to still be illegal. Fines and penalties can potentially be enforced against players.

The advantages of offshore sites are wider gaming variety and convenience of playing via mobile devices. Downsides are the legal risks and lack of consumer protections when using unregulated operators. Additionally, offshore sites might not support Japanese language or local banking options.

online betting in Japan
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A reminder of responsibility

While this article aims to provide information about various gambling opportunities in Japan, we also want to remind readers that participating in unlawful forms of betting and gaming remains prohibited. Individuals should carefully consider the legal and addiction risks before accessing unauthorized gambling products.

Moderation and responsible gaming practices are advised. Never gamble more than you can afford to lose, and seek help if gambling becomes a problem rather than a leisure activity.

Where can I find help in Japan if I have a gambling addiction?

If experiencing gambling addiction or compulsive behavior, support resources are available both locally and globally, such as:

There are trained professionals and fellow gamblers who understand the challenges of addiction. Seeking help takes courage but could transform your life. You don’t have to face problem gambling alone.

Check out our ranking of Overseas Betting Sites for Anonymous and Unlimited Bets.

If you would like to bet anonymously without any tax or regulatory restrictions, check out our bettor rating below


  1. Historically, most forms of gambling have been illegal in Japan, with only a few exceptions for public sports betting and lotteries facilitated by the government. Recent legislative changes are opening up the market, especially through the legalization of casinos within integrated resorts starting in 2018.
  2. Japan is predicted to initially approve up to three integrated resorts with regulated casinos. Locations like Osaka, Nagasaki, and Yokohama are vying to host the first IR properties which are expected to open within the next few years. Popular casino games played globally are anticipated to be offered.
  3. Outside of the integrated resorts, gambling options remain limited in Japan. Public sports betting on horse racing, bicycle racing, powerboat racing and motorcycle racing is legal through government-affiliated operators. In 2022 for example, total handle reached 659.8 billion JPY for online horse race betting through the Japan Racing Association.
  4. While regulated land-based gambling exists in some formats, online gambling sites operated within Japan are still prohibited. Japanese authorities have warned against citizens using offshore internet casinos and sportsbooks, stating they violate gambling laws. Penalties for unauthorized gambling include potential fines up to 500,000 JPY.
  5. For those seeking gambling entertainment, upcoming integrated resort casinos will provide regulated options. Offshore online gambling sites offer wider variety like sports betting, poker and casino games, but carry legal risks. Individuals are reminded to gamble responsibly and seek help for addiction if needed.
  6. In summary, Japan has historically banned most forms of gambling, but recent shifts are opening up legal gambling markets within approved zones and resorts. Opportunities exist but are still limited relative to other countries. Analysts forecast strong growth potential as regulations evolve.
  7. The legal framework for gambling in Japan remains complex. But progressive legislative changes suggest the market will continue opening up, boosting tourism and revenue potential. Oversight aims to enable legal gambling while also protecting problem gamblers. Further developments will be shaped by this balance.


In conclusion, the landscape for gambling in Japan is evolving from its historically stringent prohibitions towards a regulated market with new opportunities. The legalization of integrated resort casinos enables localized access to popular casino gaming in approved zones for tourists and residents alike. Additionally, long-standing public sports betting on races like horse racing and motorcycle racing maintains popularity. While online gambling and more expansive sports betting remain prohibited, incremental legislative changes suggest potential further opening of the market. For those seeking entertainment today, lawful options do exist in physical venues and government-sanctioned websites. However, unregulated offshore operators still carry legal risks. Overall, Japan’s gambling industry stands poised for substantial growth in years ahead, boosted by integrated resorts and a gradually modernizing regulatory framework attuned to global gaming trends. A balanced approach allows Japanese gamblers access to emerging entertainment options, while consumer protections aim to promote responsible participation.


Is Online Gambling legal in Japan?

No, online gambling sites operated within Japan remain prohibited under current laws. Only government-affiliated websites can offer regulated online betting on public sports. But The Act for Development of Specified Complex Tourist Facilities Areas permits casinos to be operated by licensed private entities in approved locations.

Which laws and acts regulated Gambling in Japan?

The Penal Code outlaws most gambling. Exceptions came through the IR Act in 2018, allowing integrated resort casinos. Oversight bodies like the Japan Casino Regulatory Commission regulate the industry.

What are the penalties for Gambling in Japan?

Operating illegal gambling can lead to fines up to 500,000 JPY for individuals. Imprisonment is possible for businesses. Licensed operators face sanctions like suspension for violations.

Are there any penalties for using offshore sites for Gambling in Japan?

Yes, authorities warn offshore online gambling violates law. Players risk fines, with increased enforcement efforts expected.

Is it safe to use cryptocurrencies for Gambling in Japan?

No, cryptocurrency use does not necessarily make unlawful gambling legal or safer from penalties.

What local services are available to help people with addiction of Gambling in Japan?

Organizations like Gamblers Anonymous Tokyo or Addiction Recovery Centre AARC Tokyo offer counseling and support services for problem gambling issues.

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Minato Jung

The core team of content creators at Asian Bookies consists of two people: Minato Jung, serving as the Chief Editor and CEO of, and Natsuo Takeda, who holds the positions of Tech-CEO and Chief of the testing team for bookie sites and casinos.

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