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Best Betting Sites with Highest Odds in Japan

By Victoria Michael | ⏲️ Reading time: 13 minutes
Fact checked by Martins Lasmanis
CEO Martins Lasmanis
Fact checked by
Martins Lasmanis
With more than 10 years of experience in online marketing, and special focus on the gambling affiliation sector over 5 years, Martin Lasmanis is a true expert in his niche. Today, Martin's vision is to build the largest lead generator company in the world. Fortunately, we have the perfect team to make his dream come true!

Japanese bettors will find the bookmakers with the highest odds to increase their chances of winning. While the gambling regulations in Japan are rather strict and prohibit the majority of gambling activities, there are a few exceptions, such as betting on horse races, cycling, and some motorsports.

Also, Japanese bettors can now legally explore overseas betting possibilities thanks to the increasing number of internet betting sites. With great odds, Japanese language support, and yen currency options, several leading sites cater to consumers in the country. You’ve come to the right place if you’re looking for the best betting sites with the highest odds in Japan.

List of the Best Odds Betting Sites in Japan in 2025

Rank Bookmaker Rating Bonus Get bonus
1
4.8/5
Welcome bonus: Up to 300% deposit bonus for the first three deposits
PlayRead review
2
4.8/5
100% first deposit bonus up to 34 140 JPY
PlayRead review
3
4.8/5
Welcome Bonus Up To 270%
PlayRead review
4
4.8/5
150% Welcome Bonus up to 15979 JPY
PlayRead review
5
4.5/5
Welcome Bonus up to ¥10,000
PlayRead review
6
4.5/5
Welcome bonus 100% up to 15,000 JPY
PlayRead review
7
4.5/5
100% 1st deposit bonus up to $500
PlayRead review

Table of Contents

This article addresses the difficulties experienced by Japanese gamblers by offering a thorough introduction to trustworthy bookies. As users navigate the Japanese betting scene, they can make educated decisions with information about legal options, betting markets, and responsible gambling guidelines.

Best Odds Table of Contents Japan

What Are Betting Odds?

In Japan, betting odds show how likely a certain outcome is on a sports event, and they do this with numbers. They are crucial for bookmakers and bettors since they display possible payouts and help estimate the probability of different outcomes. Japanese bettors can check the odds to make smart choices, looking at different bookmakers to find the best deals for their bets. So, if you bet ¥1,000 on Team A to win a football match with odds of 2.00, you’d get back ¥2,000 if they pull it off. Getting a grip on these odds makes betting fun and helps keep things responsible.

5 Best Bookmakers in Japan with the Highest Odds

Here is our list of the five top choices for Japanese bettors, compiled from our research into several bookies. You can boost your betting experience with these bookies’ competitive odds, diversity of betting choices, and user-friendly interfaces. Choose carefully to get the best value!

 

BC.Game

bcgame au allbets

BC.Game is one of the best online bookmakers that accepts Bitcoin (BTC) and other cryptocurrencies for deposits, and it is licensed by the Curacao Gaming Control Board (GCB). It offers top-notch online casino games. BC.Game is also a sportsbook, providing competitive betting odds on all major sports. The website is well-designed to make betting on desktop and mobile devices easy, and you can register for an account in less than a minute and get generous casino and sportsbook bonuses.

🌐Official Websitebc.game
🎁Welcome Bonus100% bonus match + 5 free bets
⚽SportsFootball, cricket, basketball, baseball, tennis, boxing, and more
💳Payment MethodseWallets, online banking, cryptocurrency
💸Minimum Deposit¥1,000
💰Minimum Withdrawal¥50,000
Pluses
  • The betting site allows players to wager using cryptocurrency
  • There is a live streamer functionality
  • The VIP program awards participants substantial bonuses
Minuses
  • There is no phone support

 

Fresh Casino

fresh home

Fresh Casino is an exciting bookmaker that offers a fun and engaging betting experience in Japan. With so many sporting events, including major leagues and specialized contests, bettors have plenty of options. The platform makes betting easy and smooth, with user-friendly interfaces that work for new and seasoned bettors.

🌐Official Websitefresh.casino/en
🎁Welcome Bonus150% bonus match up to 15,000¥
⚽SportsFootball, cricket, basketball, baseball, tennis, boxing, and more
💳Payment MethodseWallets, online banking
💸Minimum Deposit1,000¥
💰Minimum Withdrawal1,000¥
Pluses
  • Reliable support is available round the clock
  • Over 35 sports to bet on
  • Superb mobile experience thanks to the apps
Minuses
  • The FAQ section is not detailed

 

1xBet

1xbet home

1xBet is a top choice for online betting and gaming. They’ve got a wide variety of betting options, casino games, and easy-to-use features that cater to players in Japan.

1xBet has done a great job choosing partners. They’ve scored interesting partnerships with major football players, like FC Barcelona, and even with events like the African Cup of Nations.

🌐Official Websitejp.1xbet.com/ja
🎁Welcome Bonus200% deposit bonus up to 78,000 JPY
⚽SportsFootball, cricket, basketball, baseball, tennis, boxing, and more
💳Payment MethodseWallets, online banking, cryptocurrency
💸Minimum Deposit1,000 JPY
💰Minimum Withdrawal1,000 JPY
Pluses
  • Android and iOS apps are available for download
  • You get access to over 1,000 daily events
  • Reliable customer support, including by phone
Minuses
  • Live streaming is limited

 

Lex

lex-casino home

Lex is an online gambling site that launched in 2024. It offers incredible markets and options for betting on various sports. The bookmaker offers decent bonuses and promotions to improve your experience. Even though it's new in the Japanese market and has yet to achieve many goals, its popularity is increasing thanks to its great sports market coverage and features.

🌐Official Websitelex.casino
🎁Welcome Bonus150% bonus match up to €100 (16,500 JPY)
⚽SportsFootball, cricket, basketball, baseball, tennis, boxing, and more
💳Payment MethodseWallets, online banking
💸Minimum Deposit€5 (830 JPY)
💰Minimum Withdrawal€5 (830 JPY)
Pluses
  • Users get downloadable apps for both iOS and Android
  • The registration process is simple at Lex
  • You can bet on over 35 sports
Minuses
  • You cannot get customer support via phone

 

Mr. Pacho

MrPacho Best International Bookmaker

This operator lets you pick from more than 30 different sports. You’ll find all the fan favorites like football, basketball, and tennis. Mr. Pacho covers all the major leagues, sporting events, and even lesser-known divisions. You can place bets before the match or go for live betting on every event at the sportsbook. The variety of betting markets is extensive across almost all categories.

🌐Official Websitemrpacho.com/en/
🎁Welcome Bonus100% deposit match up to €100 (16,600 JPY)
⚽SportsFootball, cricket, basketball, baseball, tennis, boxing, and more
💳Payment MethodseWallets, online banking, cryptocurrency
💸Minimum Deposit2,600 JPY
💰Minimum Withdrawal2,600 JPY
Pluses
  • Provides access to diverse betting markets
  • Live betting
  • Comprehensive sports section
  • Several customer support options
Minuses
  • No phone support
  • No mobile app

How Do We Rate Bookmakers with Best Odds?

Our specialists thoroughly assess each bookmaker, considering a range of critical factors to guarantee an optimal betting experience. You can examine the specifics of each parameter outlined below to identify a bookmaker that aligns with your requirements in Japan.

  • Odds

    The quality of odds is a vital consideration when selecting leading bookmakers. Our team focuses on platforms that provide consistently high and competitive odds and enhanced odds promotions, guaranteeing you receive the best value for your wagers.

    Odds icon
  • Security and Trustworthiness

    When assessing bookmakers, reliability stands out as a crucial factor, particularly for discerning players in Japan. We choose only platforms equipped with SSL protocols for excellent safety and validated by a substantial user base. Bettors can rest easy, confident that their transactions and data are well-protected.

    Security icon
  • Bonuses and Promotions

    Attractive bonuses, particularly for newcomers, are crucial in selecting a bookmaker. We seek platforms that provide appealing initial promotions along with ongoing deals. These allow players to optimize their betting experience and increase the value of their selections, ultimately boosting our ratings.

    bonuses allbets
  • Variety of Betting Markets

    We evaluate various sports and betting markets, encompassing global competitions and unique Japanese selections. Various betting odds and unique markets foster an exciting and interactive experience crucial in our assessments of bookmakers.

    Bet icon
  • Payment Options

    Having multiple payment options is essential when assessing online bookmakers. With various choices available—such as credit cards, digital wallets, and bank transfers—players enjoy the freedom to select the option that fits their needs, guaranteeing a seamless and convenient transaction experience.

    payment options allbets
  • Customer Support

    Having quick and qualified support available is essential, especially for those who are just starting out. Our specialists evaluate the availability of support, covering service hours and contact methods, guaranteeing that bettors receive dependable assistance whenever they seek guidance or face challenges throughout their journey.

    Customer Support icon

Types of Sports Betting Odds

You’ll encounter many odds in sports betting, each with its own structure and use. The three most common types of odds are American, decimal, and fractional.

Fractional Odds

The odds are often shown as fractions, and they’re particularly popular in the United Kingdom. They show how much money you can make with your stake. If the odds are 5 to 1, that implies that for every 1 unit wager, you stand to win 5 units if your pick comes through. Then, in addition to your initial investment, you would get ¥5,000 as a profit if you wagered ¥1,000 and were to win.

Decimal Odds

If you wager and the outcome is a win, the decimal odds will show you the whole payment, including your investment. As an example, with chances of 3.00, a ¥1,000 wager would yield ¥3,000 (including ¥2,000 profit and your initial deposit). This format is shared outside of the US and UK, and it makes possible returns simpler to understand.

American Odds

Moneyline odds, sometimes referred to as American odds, are the most commonly used in the United States. They could have a positive or negative tone. You can see the potential profit from a 1,000 ¥ bet with positive odds (like +200) and the required wager to win 1,000 ¥ with negative odds (like -150). With odds of +200, a bet of ¥1,000 would yield ¥2,000 in profit, but chances of -150 would need a stake of ¥1,500 to get ¥1,000.

Pros and Cons of the Best Odds Betting Sites

Betting sites with great odds come with wonderful perks, like great payouts and plenty of market choices. But they can also have some drawbacks, such as tricky terms. Here’s a quick table that breaks down these platforms’ good and bad sides.

Pluses
  • Mobile compatible
  • Rewarding loyalty programs
  • Safe transaction
  • Extensive betting market
  • Live streaming on sports events
Minuses
  • Restricted payments for bonuses
  • High betting limits

Comparison of Bookmakers with the Best Odds

To help you get the greatest value for your bets, we have included a section where you can compare odds from multiple bookies on various sports. Football, basketball, and tennis are prominent disciplines for which our vetted partners provide competitive odds.

 

Best Bookmakers by Odds for Football Betting

Football has a huge following in Japan; many fans wager on the games. Many Japanese gamblers keep an eye on the J.League and major leagues in Europe and worldwide. Japanese football bettors use a unique set of tactics, with the most popular types of wagers being totals, handicaps, and odds-on-match outcomes. Check out the margins below:

League/Tournament1xbet OddsFresh Casino OddsLex Odds
⚽ J.League2.302.252.28
🥅 English Premier League1.801.751.78
🏆 UEFA Champions League2.502.452.48

 

Best Bookmakers by Odds for Basketball Betting

The Japanese love their basketball, cheering on both domestic leagues and international events. A large number of gamblers in this region are avid NBA and Japanese B.League fans. The variety of bets available to Japanese basketball fans includes point spreads, totals, and wagering on individual players. Margins for the three main leagues are listed below:

League/Tournament1xbet OddsFresh Casino OddsLex Odds
🏆 B.League1.951.901.92
🏀 NBA2.102.052.08
🏅 EuroLeague1.881.851.87

 

Best Bookmakers by Odds for Tennis Betting

Major tennis championships such as Wimbledon and the US Open attract a large number of Japanese bettors. If you’re a Japanese tennis fan, you might like the interactive experience of betting on match winners, set totals, or even individual game results. Partner margins are as follows:

League/Tournament1xbet OddsFresh Casino OddsLex Odds
🎾 Wimbledon1.601.551.57
🏅 US Open2.402.352.38
🏆 Japan Open1.701.681.65

Why Do Bookmakers Have Different Odds?

In Japan, bookmakers might present varying odds compared to their international counterparts, influenced by distinct betting regulations, market demand, and cultural preferences. In Japan, laws limit sports betting to specific events, such as horse racing, which influences the odds provided by local bookmakers.

A Japanese bettor, for instance, might encounter odds for a horse race that vary from those available on international platforms since Japanese bookmakers typically establish odds by local betting trends instead of global markets. Moreover, cultural influences—like a pronounced inclination towards specific sports—can force bookmakers to modify odds to promote local engagement.

FAQ. Frequently Asked Questions
  • Japanese players frequently use offshore betting sites due to domestic sports betting restrictions, which are confined to state-run services.​

  • Leading options include J-League soccer, B-League basketball, NPB baseball, and global eSports tournaments.​

  • Many websites provide new customers with perks, including no-deposit and first-deposit bonuses.​

  • Yes, most leading bookmakers we have recommended provide mobile-friendly platforms and applications.​

  • Bookmakers frequently accept credit cards, eWallets, and cryptocurrencies, which are known for their convenience and privacy.

Author
Victoria Michael
Editor-in-Chief from St. Louis, Missouri, USA. B.A. in education, certified linguist. Future Writer Award winner.
Article rating
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