Japan is a renowned country for various forms of online entertainment such as online betting, sports, and casinos. In the era of technological advancement, players no longer need to spend time visiting traditional casinos. Instead, they can choose to place bets directly on their smart devices. What are the 10 best betting sites in Japan in 2025? Let's find out through the article below, provided with Wintips.
General review of the best betting sites in Japan
When it comes to online sports betting in Japan, there are many websites looking to attract Japanese bettors, all of whom offer excellent all-around betting services.
"It can be difficult to know which one to choose. Therefore, we've used our years of experience to develop a specific set of criteria that cover all the important factors for punters. Evaluating a site according to these criteria will allow you to choose the sports betting site that best meets your needs.
Top 10 best betting sites in Japan 2025 for you
1. M88
At the top of the list of "Top 10 Best betting sites in Japan 2025" is bookmaker M88. M88 is a full-service Asian sports betting and casino platform. It is operated by the Mansion Group and licensed by the First Cagayan Leisure and Resort Corporation. M88 is known for its great product lines and convenient banking options with multiple currencies. Additionally, it offers a full casino in addition to its sports gambling services.
When you become a customer at M88, you gain access to all the best markets in football, tennis, basketball, auto racing, cricket, volleyball, and golf, as well as hundreds of other sports and thousands of sporting events.
2. 188Bet
The 188Bet website is known as the "Conqueror". No wonder their betting service prevails! It all starts with one of the most generous welcome offers in Japan: a 100% deposit bonus of up to $2,000, plus 200 Free Spins. However, deposit deals don't end there; there are four more offers that can boost your bonus to almost $4,000!
There are several cashback deals available to existing customers, and the 188Bet Loyalty Program means, that the more you bet, the more money you'll make. There are many sports and markets available, especially in football. Here, you'll find pro-player bets as well as unique soccer combos devised by 188Bet. And there are plenty of football stats to help you place winning bets, too!
3. Bet365
The online sports betting business is undergoing a technological revolution, with cryptocurrency experts like Bet365 leading the charge. A large amount of digital currency can be used to fund real-money bets at Bet365, and bettors can even purchase cryptocurrencies through the website. Furthermore, Bet365 has its own cryptocurrency that can be bought and used to participate in exclusive daily Jackpot Draw programs.
Bet365's welcome bonus is also one of the best options available, as new bettors may receive a 15% rebate on all their losses during the first seven days after registration. There are plenty of sports and markets to enjoy on the website, especially when it comes to football and eSports.
4. 22Bet
If we were to evaluate top betting sites based solely on their website design, then 22Bet would lead the pack as one of the most aesthetically pleasing online betting and casino platforms we've ever seen. The combination of charcoal, red, and white colors truly stands out, both on desktop and mobile devices. Additionally, this unique artwork would be adored by anime fans!
However, 22Bet has plenty to add to its style, as it is one of the few sports betting websites we found in Japan that not only enhances accumulator betting but also increases odds across the entire website. It is also one of the few sites offering Bet Builders for football, NBA, and NFL matches, allowing bettors to combine different bets on a match into one multiple bet. Moreover, there's a 50% reload bonus available when you make your first deposit each week.
5. 12Bet
With over 14 years of experience in the international betting market, 12Bet is one of the leading and most trusted betting sites favored by a large number of players. The 12Bet casino is managed by Pacific Sea Invests SA, a renowned company in online betting activities. It is also licensed by the Philippine Amusement and Gaming Corporation (PAGCOR).
Additionally, 12Bet holds licenses and is supported by Thawte, Gamble Aware, TST, Safe and Secure, and PAGCOR, ensuring the strictest criteria and the highest quality betting experience for all visitors.
6. Dafabet
Dafabet is one of the most reputable and trusted betting sites today. Established in 2004, Dafabet has become a prominent name in the online betting industry. With a sleek and user-friendly interface, Dafabet attracts players from the first glance. Their website provides a simple and easy-to-use experience, allowing players to find their favorite games with ease.
In addition, Dafabet offers a wide variety of betting options, such as sports betting, live casino, poker, and many other games. Dafabet's professional and experienced team is always ready and willing to assist players at any time. They will help you address any concerns and ensure that you enjoy the best possible gaming experience.
7. Megapari
After a few new entries on our list, it's refreshing to access a website with more traditional sports betting options, even though there aren't many. MegaPari emerged in 2019 and has Eastern European origins, but it is licensed in Curacao. It boasts a straightforward and user-friendly registration process, reliable customer support, and a wide range of options to bet on over 1,000 events daily.
The sports betting software here is operated and maintained by BetB2B, much like MegaPari, which has a very good reputation. Another positive aspect is the welcome bonus for new website users, which can reach a maximum of 14,000 JPY. The website allows you to operate your account in yen, which is another bonus, along with several convenient payment methods available. This also makes it a Bitcoin betting site.
8. Betway
Betway is a prominent online betting company with extensive operations worldwide. It was established in 2006 in Malta. Betway's predecessor was a small casino in Malta. As online betting began to gain popularity, Betway made the wise decision to digitize its operations and enter the market. Betway registered its operations in the UK market and achieved significant success. To date, the company is gradually penetrating other lucrative markets.
Since the company is established in the UK, there is no need to discuss its credibility. After several years of operation in the Vietnamese market, it has attracted a large number of players daily. Currently, the gaming platform operates under the supervision of the UK's gaming regulatory authority.
9. Pinnacle
Pinnacle established its brand in 1998 and is one of the oldest betting sites in the world. This sportsbook primarily attracts professional bettors, particularly those from the United States and Asian countries such as Japan, South Korea, and Vietnam.
The Pinnacle consistently innovates its gameplay and brings significant changes to the betting market. Recently, Pinnacle has changed its licensing due to regulatory avoidance strategies implemented in several countries. Their first venture, Pinnaclesports.com, was licensed in Curacao, and they made an impressive start with Pinnacle.com after obtaining a Maltese license.
10. 1XBet
Most of the well-known betting sites in Japan today originate from Asia, but 1xBet is unique as it comes from Europe. 1xBet has been operating in the betting industry for many years and recently began targeting the Asian market, including Japan.
With its long-standing experience in online betting, it's not surprising that 1xBet's foray into the Asian market has been successful and has quickly gained attention. To date, there are over 400 thousand members enjoying entertainment with 1xBet. For a newly emerging betting site, having this number of members is truly an impressive feat.
Criteria for evaluating and ranking online bookmakers in Japan
The betting sites in Japan's operating market
Since most betting websites for Japanese bettors are foreign, it is necessary to consider the most attractive betting markets for Japan. Of course, the baseball market is very important, as are Japanese esports betting websites with the best CSGO betting options. In summary, the more markets a bookmaker has, the better.
Deposit/Withdrawal payment methods
The easier it is to make money on a sports betting site in Japan, the better it is for those who bet on sports. That's why we rank the top sites with multiple payment options. If a site wants to receive the highest score from us in this area, then it must accept cryptocurrencies; therefore, any Bitcoin bookmaker is likely to appreciate this.
Promotions from betting sites in Japan
Making money on sports betting websites in Japan is easier for bettors when there are more options available. That's why we prioritize websites with a wide range of payment options.
If a website wants to receive the highest rating from us in this area, it must accept cryptocurrency; therefore, any Bitcoin betting site has the potential to be highly rated.
Bookmaker odds
If you've used online betting sites before, you'll know all about welcome offers like free bets. However, we look beyond welcome offers to see what promotions are available throughout the year at the best Japanese betting sites. Offers such as cashback, reload bonuses, and free bets on request are always worth considering.
The bookmaker's customer service
If something goes wrong at the best betting sites in Japan, you'll need help quickly. Live chat support that always responds quickly is important, as is chat support that provides truly helpful answers. If the word 'support' on a website means 'email us,' then that's not very good.
Some questions related to betting sites in Japan
Is it legal to play betting sites in Japan?
Online betting in Japan is legal, but only in specific and limited cases. In particular, betting on certain forms of 'public sports' is legal. These include horse racing, motorbike racing, bicycle racing (keirin), and powerboat racing.
While these websites may not be legal under Japanese regulations, these laws are not enforced against individual bettors. Millions of Japanese users have played on these websites without encountering any issues.
How to deposit at betting sites in Japan?
Due to the legal status of sports betting in Japan, it may be challenging to use traditional banking methods to transfer funds into your accounts on international betting sites. However, this is not a problem, as there are many safe, secure, and often anonymous methods you can use to transfer money to these websites.
One of the most popular options is to use e-wallets. Services like Skrill and NETELLER allow you to deposit money into an online wallet, which you can then use to send funds, accept withdrawals, or even just store money for later use. These are particularly flexible options, especially useful if you plan to bet on multiple websites.
Are there any Bitcoin bookmakers in Japan?
Although there aren't any specific betting sites in Japan, some individuals still use online bookmakers to place bets, and most bettors prefer cryptocurrency betting sites. However, there are no local cryptocurrency betting sites in Japan. This is because all deposits made with cryptocurrency are anonymous, allowing people to place bets without being detected.
Why is online betting popular in Japan?
In general, gambling is very popular in Japan, which explains why so many people wish online betting were legalized. Currently, online betting is not yet accepted by law and continues to be illegal.
Is online gambling taxable in Japan?
Gambling winnings in Japan are taxed, but only for those who earn significant amounts of money from betting. Gambling winnings of up to JPY 500,000 are considered "irregular income" and are exempt from income tax requirements.
Above that amount, half of the winnings are considered taxable income. In addition, professional bettors — or anyone who makes their money primarily from gambling — can deduct gambling losses to help ease their tax burden.
Conclusion
It can be seen that the 8 best betting sites in Japan introduced by Wintips are all the best betting sites in the world. Players can confidently choose and register at any of these bookmakers. With thousands of attractive gifts and a vibrant online betting community awaiting your participation every day, players are encouraged to join. Act quickly to experience the highest quality of online betting games together with other players.
See also: Betting sites in Thailand 2025 - Find the Best Thai Bookies
