Best Online Casinos for 2025

Our team of casino experts has tested and identified the best online casinos in Japan. We’ve thoroughly reviewed the shortlisted each one, by evaluating their reliability, security, games, and other crucial factors.

Rating: 4.90/5
Bonus: Up to €120 + 120 Free Spins
Secure link: Deposit Here
Produced by Review Team

We objectively review and rate online casinos by testing each operator using a set of criteria. Our review process is based on extensive experience within the online gambling industry and working with players. | Last Updated: 3.04.2025

Top Casino Sites by Overall Rating

Casino Site Site Performance Rating Bonus Secure link Why we recommend Pros and cons
Site Performance 85% Excellent 5.00/5 Up to $1,000 + 1,000 Free Spins Play Here
Why We Recommend Casino Secret
Casino Secret’s Japanese-focused design is as attractive as ever, while delivering big on the gaming front. The presence of a Japanese support, quick withdrawals and superior privacy protection make it an evergreen candidate for fans of online gambling in Japan.
Pros and Cons
Pros
  • Customer service in Japanese
  • Wager-free cashbacks opportunity
  • Swift withdrawal times
Cons
  • Not the most extensive of promotions collection
  • Regional restrictions in terms of verification
  • Limited number of gaming providers
Site Performance 78% Very Good 4.90/5 Up to €120 + 120 Free Spins Play Here
Why We Recommend 20Bet Casino
20Bet attracts with a nice and intuitive platform, which features a blend of sports betting and a variety of casino games, slots and tables. Standard payment methods aside, the casino site does accept cryptocurrencies, as well. Moreover, the registration process is effortless and the bonuses with fair terms, all of which make 20Bet a versatile gambling platform for Japanese players.
Pros and Cons
Pros
  • Sports betting availability
  • Crypto transactions available to players
  • Various ongoing promotions
Cons
  • Not many exciting tournaments
  • Platform could be complex to navigate for newbies
  • Extensive verification process
Site Performance 81% Excellent 4.80/5 Up to $500 + 250 Free Spins Play Here
Why We Recommend Casitabi
Casitabi’s design is heavily inspired by the Japanese culture and manga, which makes it an attractive draw. It packs a punch in the “Promotions” department, boasts customer support in Japanese and instant transactions, and thousands of games. Through a combination of cultural relevance and commendable gaming catalog, Casitabi creates an authentic gambling platform tailored exclusively for Japanese players.
Pros and Cons
Pros
  • Japanese-inspired design
  • Loads of daily deals and bonuses
  • Yen-suppording platform
Cons
  • Tedious withdrawal process
  • Lack of international flair
  • Limited gambling tournaments
Site Performance 75% Very Good 4.70/5 Up to $777 + 7 Days Free Play Bonus Play Here
Why We Recommend Casino.me
Casino.me is another exceptional platform, designed with the Japanese culture in mind. The casino site is functional, packed to the brim with thrilling games, most of which draw inspiration from the local culture, and a plethora of bonuses, both for new and seasoned players.
Pros and Cons
Pros
  • Crypto-friendly website
  • Intuitive navigation
  • Instant-play games are an option
Cons
  • Not the most extensive payment availability
  • Limited gaming providers
  • Customer service respons time is suboptimal
Site Performance 79% Very Good 4.60/5 ¥7,777Free Upon Sign Up Play Here
Why We Recommend Casino Sky
Attractive welcome bonuses, hundreds of games, Japanese support, instant withdrawals, and optimal mobile compatibility are all working in favor of Casino Sky to have become a dominant force among Japanese players.
Pros and Cons
Pros
  • Many Japanese-inspired games
  • Japanese-speaking support
  • Cryptocurrencies are accepted
Cons
  • Not the most lucrative welcome offer
  • Limited number of global hits
  • Extensive registration process

Before Registering

Before creating an account, players must familiarize themselves with the local legistlation and see what exactly is allowed and what isn’t when it comes to online gambling, especially if you venture to find a suitable casino on your own. Still, we’ve done the homework for you and can share that brick-and-mortar casinos operate under the Integrated Resort (IR) Law, while online casinos operate outside the current legal framework, mostly because there isn’t anythic specific set in place. Nevertheless, there are plenty of legal and licensed casino sites that accept Japanese players abroad.

Another thing players need to be familiar with is the mandatory verification procedures. You will need to provide a copy of your photo ID, proof of address, and sometimes a photo of you holding your ID. Also, keep in mind that withdrawal requests undergo manual review and, therefore, usually take 24+ hours to complete.

Considerations

When all is said and done, choosing a licensed casino site should be your top priority. All shortlisted operators on our page are licensed by some of the most reputable gambling regulators worldwide. Whether it is the Malta Gaming Authority or Curaçao eGaming, each recommended casino must adide by the standards and operate under a strict set of rules and regulations, thus ensuring fair play and responsible gambling.

Our review shows that the shortlisted platforms have diverse game selections and are able to accommodate different types of players. You can freely enjoy live dealer games, slots, and other options from top providers. The bonuses are also worthy of consideration because they offer reasonable wagering requirements, along with ongoing promotions, and generous starting packages for new players.

Important factors

  • Presence of a License: Licensed operators are checked for fair play and the implementation of responsible gambling practices.
  • Gaming Catalog: Diverse game selections offer live casino games, slots, jackpots, instant-win games, and other options to players.
  • Bonuses: Fair bonuses have upfront wagering requirements and often give players a combination of bonus funds and free spins.
  • Site Speed: Fast loading times provide an enjoyable user experience with minimum lag and errors.
  • Mobile Performance: Japanese casino platforms optimized for mobile use provide a smooth gaming experience on phones and tablets.

Game Selection

As a Japanese casino player, you can enjoy an impressive range of games, especially when it comes to the slot variety. The best casinos in the country offer extensive slot selections, with Buy Feature, jackpots, and lucrative bonus features. There are many anime-themed and pachinco-inspired slots available, table games with live dealers, and even progressive jackpots.

Live games prove to be a big attraction for Japanese casino players seeking a lifelike gaming experience. The lower house edge gives even new players an incentive to hit the live tables. There are quite a few Asian-themed tables available, along with the classics roulette and blackjack.


Most Popular Games

The games combine cultural familiarity, clever gameplay, and colourful themes and are the most popular among Japanese casino players. According to our research, Pachinko-inspired games and slots with anime themes are two of the go-to options. Moon Princess is hugely popular among slot enthusiasts, but so are Choco Reels and Rise of Olympus 1000. To no one’s surprise, Prosperity Tree Baccarat is one of the most popular live casino games at Japanese casino sites. We’ve listed the key categories that are gaining the most attention.

  • An image illustrating the game of BacarratBaccarat
  •  An image of an online slots gameSlots
  • Live Casino GamesLive Dealer Games
  • An illustration of an online roulette gameRoulette
  • An image showing a blackjack table Blackjack
  • An image displaying a Texas hold-em gamePoker
  • Craps Casino GamesCraps

Baccarat

As one of the most recognizable Asian table games, baccarat is a big draw for Japanese casino players. Specifically, Prosperity Tree Baccarat, developed by Evolution, seems to hit the right notes with players from the country. However, Speed Baccarat and Lightning Baccarat, with its famous Lightning Numbers feature, are also played on a frequent basis. Variations of No Commission Baccarat and Baccarat Squeeze are sought after as well. Baccarat allows for pattern betting, which is a tradition among Japanese gamblers.

Casino Welcome Bonus Overall Rating Baccarat Games Secure link
Up to €120 + 120 Free Spins 4.85/5 20+ Play Here
Up to $1,000 + 1,000 Free Spins 4.80/5 15+ Play Here
Up to $500 + 250 Free Spins 4.75/5 15+ Play Here

Slots

Moon Princess and Moon Princess Trinity are two of the most played online slots at Japanese casino sites. Other Play’n GO slots like Golden Ticket and Rise of Olympus 1000 are also on the favorites list of players from the country. We’ve noticed that pachinko-inspired slots deeply resonate with the local player base, though not that many. There are quite a few sots designed to please local taste, so even if you are not familiar with titles like Sakura Riches, Sakura Fantasia, and Samurai Fury, it’s worth giving them a shot.

Casino Welcome Bonus Overall Rating Slots Secure link
Up to €120 + 120 Free Spins 5.00/5 7,000+ Play Here
Up to $500 + 250 Free Spins 4.90/5 4,600+ Play Here
Up to $777 + 7 Days Free Play Bonus 4.85/5 4,600+ Play Here

Live Dealer Games

The live studios of the best online casinos in Japan have been refurbished to correspond with local tastes. For example, Evolution’s live blackjack is streamed from a special studio with beautiful decors that are made specifically to please the local audience. You will be able to enjoy players-favorite Japanese Golden Wealth Baccarat, with Japanese-speaking dealers and affordable limits. Speaking of affordable limits, one of the go-to tables, Lightning Dragon Tiger, has a minimum bet of just 0.5 EUR.

Casino Welcome Bonus Overall Rating Live Games Secure link
Up to €120 + 120 Free Spins 4.90/5 650+ Play Here
Up to $1,000 + 1,000 Free Spins 4.75/5 250+ Play Here
¥7,777Free Upon Sign Up 4.60/5 150+ Play Here

Bonuses

The casino bonuses available to Japanese players often offer a generous combination of free spins and extra funds. How much you can claim usually depends on how much you deposit, as the most common offer is the deposit match. Some dealers offer as much as 200% off your first deposit. Another common type of offer is the no deposit bonus for new players who register on Telegram.

The casinos we’ve chosen reward loyalty through specifically designed programs to give players an incentive to keep playing. The typical wagering requirement is between 30x and 50x the bonus amount, so it’s a realistic task to try and clear it. Bear in mind that slots are bound to contribute the most to the wagering requirement, while table games only contribute a small percentage of the wagered amount.

Casino Welcome Bonus Overall Rating Wagering Requirements Secure link
Up to $1,000 + 1,000 Free Spins 5.00/5 1x Play Here
Up to $777 + 7 Days Free Play Bonus 4.85/5 20x Play Here
Up to $500 + 250 Free Spins 4.75/5 20x Play Here

Aside from welcome deposit match bonuses, players have access to daily deals and loyalty-based rewards. You can take advantage of reload offers, cashback, weekly prizes, and casino tournaments. Some casinos also organize provider-specific tournaments to celebrate the diversity of games delivered by a particular provider. Whichever is your favorite, you have many ways to earn extra rewards while playing.


Payment Methods

Japanese casino players can deposit and withdraw using a selection of reliable payment methods, including crypto, e-wallets, and cards. Many Japanese prefer to use cryptocurrency to deposit, and that is in line with what the best online casinos have to offer. Among the accepted cryptocurrencies are Ethereum, Cardano, Bitcoin, and Litecoin. If you are not familiar with crypto but still want to make quick deposits and withdrawals, you can use one of the accepted e-wallets, such as Skrill, Neteller, and Apple Pay. Most reputable casinos set minimum deposits around ¥1,000-2,000 and withdrawals at ¥5,000-10,000.

You can find all of them in the list below:

  1. Payz
  2. Bank Transfer
  3. Bitcoin
  4. Visa
  5. Mastercard
  6. Skrill
  7. Neteller
  8. PayPal
  9. Bank Wire
  10. Litecoin
  11. Ethereum
  12. Ripple
  13. PayPal
  14. Trustly
  15. ApplePay
  16. Sofort
  17. WebMoney
  18. Interac
  19. Paysafecard
  20. JCB

The top online casinos in Japan accept both international and local payment methods. The combination of accepted banking options offers versatility, fast transactions, and affordable withdrawal limits to players. If you opt for cryptocurrency, you can quickly and easily send and receive money in a matter of minutes. The Japan-specific payment system, Venus Point, has also gained traction among people gambling online as it’s designed to bridge traditional banking with online gambling needs.


The 3 Most Popular Payment Methods

Most Japanese casino players prefer to bank with payment methods that offer convenience, security, and compliance with local banking standards. We’ve identified the following three payment options as the local favorites for reasons we detailed under each.

Ecopayz

Payz seamlessly integrates with local banks and offers Japanese casino players an easy and reliable payment solution for online gambling. Players can benefit from instant deposits, same-day withdrawals, and transactions in Japanese yen. Combined with a casino that accepts yen, means players don’t have to pay conversion fees.

Payz Logo
Advantages
  • Instant deposits and fast withdrawals
  • Transactions in Japanese yen
  • Integration with local banks
Disadvantages
  • Slower account verification
  • Fees apply to certain transaction types
  • Not as widely accepted

Bank Transfer

Bank transfers aren’t falling out of fashion. There is a significant majority of Japanese players who still prefer bank transfers as a means of funding their online casino accounts. The payment method allows higher transaction limits and doesn’t necessitate the creation of third-party accounts.

Bank Transfer Logo
Advantages
  • Highly secure and trusted
  • Higher deposit and withdrawal limits
  • Integrated with existing Japanese bank accounts
Disadvantages
  • Takes 3-5 business days for withdrawals
  • International transfers incur fees
  • Transactions appear on bank statements

Bitcoin

Bitcoin is one of the most popular payment methods for online gambling not just in Japan but worldwide. Despite its price volatility, Bitcoin offers a reliable infrastructure for deposits and withdrawals and transaction speeds that few other methods can match.

Bitcoin Logo
Advantages
  • Anonymous payment method
  • Fast deposits and withdrawals
  • Decentralized payment method
Disadvantages
  • Price volatility
  • Users need to install a wallet app
  • Transactions are irreversible and there’s risk of loss

Transaction Speed

E-wallets and cryptocurrencies like Litecoin offer the fastest withdrawal times for casino players. As a decentralized payment method, crypto allows you to transfer money without needing approval from a governing unit. What’s more, completion time is much faster than that of fiat payment methods when it comes to withdrawals. If you are okay with waiting a few business days, you can request a bank transfer. They typically clear within 3 to 5 business days. Something to keep in mind is the top casino sites in Japan offer expedited withdrawal processing for VIP members.


Casino Licensing & Regulations

Online casinos in the Japanese market are in a unique position. Online gambling isn’t explicitly illegal, but it is considered a grey sector because the law only recognizes land-based gambling. In-person betting is limited to lottery, pachinko, and sports betting, which is offered by the Japan Racing Association. There’s no legal definition for online gambling; country residents are not prohibited from accessing offshore casinos.

Land-based casinos received a boost in 2018 when the Integrated Resort (IR) Implementation Law was passed. The law made the addition of casinos to entertainment complexes possible. The first casinos of this kind are expected to open around 2027-2028. Since this new law doesn’t address online gambling, it’s up to the players to make sure they choose reputable casino sites where to gamble. We recommend picking a site with an international license and a good reputation.

Gamble Responsibly

  • Know your limits and don’t exceed them
  • Don’t play longer than planned or risk money that’s not yours
  • Take a break if you feel emotional or not sober enough to play
  • Don’t let gambling take over your life
  • Use responsible gambling tools or self-exclude if things get out of control



Frequently Asked Questions

Given the country’s complex gambling regulation rules, players in Japan have a lot of questions. We’ve identified the most frequently asked questions and answered them with information from our research.

Is online gambling legal for Japanese players?

Online gambling exists in a legal gray area in Japan, but country residents are allowed to visit offshore online casinos and play there. Only land-based gambling is regulated, so it's up to you to choose a regulated and reliable casino site where to play.

Which payment methods are most reliable for Japanese players?

Japanese players have several reliable payment options at their disposal. Bitcoin and Litecoin are two of the most frequnetly useed cryptocurrencies for gambling, but e-wallets like ecoPayz and Neteller also present a dependable payment method for gamblers.

Do Japanese players need to pay taxes on online casino winnings?

Yes, gambling winnings are technically taxable in Japan as "temporary income" (一時所得) under Japanese tax law. For winnings exceeding ¥500,000 annually (after deducting losses and a ¥500,000 basic exemption), the excess amount is subject to income tax.

Can I play at online casinos in Japanese language?

Yes, many international online casinos offer complete Japanese language support. Their entire casino platforms are translated into Japanese and even offer live dealer tables with Japanese-speaking dealers. Before you sign up, you should ask support what languages are available.

How can I ensure an online casino is safe for Japanese players?

To ensure safety, Japanese players should verify several key factors. First, check the license and make sure it's still valid. Look for a license from the Malta Gaming Authority, UK Gambling Commission, or Curaçao eGaming. Secondly, make sure the connection is SSL-encrypted by checking the URL.

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