Best Japanese Online Casinos
最高のオンラインカジノ

Welcome to the Best Japanese Online Casinos Site!

Best Japanese Online Casinos welcomes you to read and learn about the Best Online Casinos. On this page, you will have a  list of the top online casinos available to Japanese players. We have made a list of online casinos that offer huge welcome bonuses and the best games to Japanese players.

Keep in mind that all the online casinos we have listed are 100% safe and secure to play at. Get started by playing at the best online casinos for Japanese players with the best bonuses and promotions on our website. We have personally tested all the online casinos we have listed on our website. We can promise that you will have a great time and will have the best welcome bonuses, promotions and offers on the market.

Welcome Bonus of 52.500.00¥ + 1 Lucky Spin
1st Deposit: Up to 180% match bonus on your deposit
2nd Deposit: Instantly credited bonus of up to 180% on your deposit
3rd Deposit: Instantly credited bonus of up to 180% on your deposit
4th Deposit: Never before up to 240% match bonus on your fourth deposit
5.0 rating
5.0
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Best Japanese Online Casinos
Best Japanese Online Casinos

Welcome to the Best Japanese Online Casinos Site! Are you ready to embark on an exhilarating online casino journey? Look no further than our platform, the Best Japanese Online Casinos Site. We bring you a curated selection of the finest online casinos that cater to Japanese players, ensuring a superior gaming experience.

Discover a world of excitement and entertainment as you explore a vast array of top-quality games, ranging from thrilling slots to classic table games. Immerse yourself in the immersive live dealer section, where you can engage in real-time gameplay with professional dealers. Get ready for exclusive bonuses, secure payment options, and exceptional customer support. Join us now and indulge in the best online casino experience Japan has to offer.

Why Choose a casino from our website?

Japanese Online Casinos
Japanese Online Casinos

The answer is pretty simple for us, as we have been working in the online casino industry for over 10 years and we have successful websites offering our players the best bonuses, promotions and games from the very best game studios.

We review all casinos before listing them. We have personal connections with all of our casinos and we know exactly what they are looking for as customers and what they can offer our players. We are all about Fairplay and trustworthy online casinos.

We would never list an online casino that we do not know or trust, therefore, you will be safe with all the information we have told you as a player on our website. We only work with the best online casinos on the market that offer the best games and promotions for players.

Top 10 Best Japanese Online Casinos

Top 10 Best Japanese Online Casinos
Welcome Bonus of 52.500.00¥ + 1 Lucky Spin
1st Deposit: Up to 180% match bonus on your deposit
2nd Deposit: Instantly credited bonus of up to 180% on your deposit
3rd Deposit: Instantly credited bonus of up to 180% on your deposit
4th Deposit: Never before up to 240% match bonus on your fourth deposit
5.0 rating
5.0
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Welcome Bonus of 20.000 ¥
1st Deposit Bonus of 100% up to 20.000¥
Register and Claim your 500No Deposit Bonus
5.0 rating
5.0
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Welcome Bonus of 195,000¥
1st Deposit Bonus of 100% up to 700$/91000 ¥
2nd Deposit Bonus of 50% up to 300$/39000 ¥
3rd Deposit Bonus of 100% up to 500$/65000 ¥
5.0 rating
5.0
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Welcome Bonus of 100.000 ¥
1st Deposit Bonus of 100% up to 50.000¥
2nd Bonus - 50% up to ¥25 000
3rd Bonus - 100% up to ¥25 000
No Deposit Bonus of 1100¥
4.8 rating
4.8
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Welcome Bonus of 26,242¥
*1st Deposit Bonus of 100% up to 200€/$ + 20 Free Spins
4.5 rating
4.5
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Welcome Bonus of 100,000¥
*1st Deposit Bonus of 100% up to 100,000¥ + 150 Free Spins
4.5 rating
4.5
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Welcome Bonus of 100.000 ¥
1st Deposit Bonus of 100% up to 50.000¥
2nd Bonus - 50% up to ¥25 000
3rd Bonus - 100% up to ¥25 000
No Deposit Bonus of 1100¥
4.5 rating
4.5
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Welcome Bonus of 65,620¥
*1st Deposit Bonus of 100% up to 500€/$ + 200 Free Spins
4.3 rating
4.3
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Welcome Bonus of 182191.20 ¥
1st Deposit Bonus of 100% up to 1600$ $/182191.20 ¥
4.3 rating
4.3
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Welcome Bonus of 40.000 ¥
1st Deposit Bonus of 100% up to 12.000¥
2nd Deposit Bonus of 50% up to 24.00¥
4.3 rating
4.3
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Online Casino Game of the Month

Starburst by NetEnt

Starburst is a straightforward game to play, one of the reasons why so many people love it! All you need to do is choose your bet, hit spin and land three or more matching symbols across a line. There are ten paylines in the game, and the more you land on, the bigger your rewards will be!


How are Casino Bonuses Ranked?

Welcome bonus

The name is self-explanatory. This is usually a set of benefits offered to attract new players. These can be offered as a certain number of free spins, or an equivalent deposit bonus, with varying percentages, for example, a bonus equivalent to 100% means the player receives the same amount as their initial deposit.

Deposit bonus

While it has many of the same features as the welcome bonus, the difference with the deposit bonus is that it is not limited to new players. Existing customers can also take advantage of these offers by supplementing their casino deposits with additional funds.

People who plan to take advantage of these offers should read the fine print and terms and conditions carefully before signing up for these offers, to ensure that they are comfortable with the terms of the bonus.

But we can tell you that at PlayRegal they don’t have any details that could affect your game session or your bonus.

No deposit bonus

It is basically free money when a customer creates a casino account. However, as the operators are not charities, players are not offered a decent payout percentage and the amounts offered will be lower.

In addition, the terms and conditions generally prevent players from withdrawing this “free” money.

Reload bonus

A reload bonus is used to try to persuade players to keep playing. They are offered periodically and can be linked to special days of the week or to public holidays. Operators normally notify customers by email and usually advertise it on their website.

Reload bonuses are generally not offered as a fixed percentage, but rather are based on deposited funds.

High roller bonus

The vast majority of online casino customers limit themselves in terms of how often they play and how much money they spend. However, there are always some players who The vast majority of online casino customers limit themselves to how often they play and how much money they spend.

However, there are always players who have large sums on deposit, and they are known in the casino business as “high rollers“.

For this elite group, online casinos offer them special bonuses of great value, although not all casinos offer this type of bonus.

Remember, with all of these offers and promotions, the underlying goal is to persuade people – new and existing customers – to put their money in and keep spending. It is always wise to read the terms of any offer first and make sure that you are not encouraged to spend more than you can afford.

Bonuses can be presented as free money, but in reality, not much is really free in life.

Best Japanese Online Casinos

Top 5 Online Casinos in Japan

Top 5 Online Casinos in Japan
Welcome Bonus of 52.500.00¥ + 1 Lucky Spin
1st Deposit: Up to 180% match bonus on your deposit
2nd Deposit: Instantly credited bonus of up to 180% on your deposit
3rd Deposit: Instantly credited bonus of up to 180% on your deposit
4th Deposit: Never before up to 240% match bonus on your fourth deposit
5.0 rating
5.0
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Welcome Bonus of 20.000 ¥
1st Deposit Bonus of 100% up to 20.000¥
Register and Claim your 500No Deposit Bonus
5.0 rating
5.0
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Welcome Bonus of 195,000¥
1st Deposit Bonus of 100% up to 700$/91000 ¥
2nd Deposit Bonus of 50% up to 300$/39000 ¥
3rd Deposit Bonus of 100% up to 500$/65000 ¥
5.0 rating
5.0
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Welcome Bonus of 100.000 ¥
1st Deposit Bonus of 100% up to 50.000¥
2nd Bonus - 50% up to ¥25 000
3rd Bonus - 100% up to ¥25 000
No Deposit Bonus of 1100¥
4.8 rating
4.8
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

Welcome Bonus of 26,242¥
*1st Deposit Bonus of 100% up to 200€/$ + 20 Free Spins
4.5 rating
4.5
T&Cs Apply
New customers only

All bonuses can be once only per person, household, residential address or IP address, once your Welcome Package has been used

The most played game in Japan!

Did you know that Moon Princess is one of the most played online slot machines in Japan?

Every little thing about this slot screams anime, from the three impeccably drawn princesses to the upbeat soundtrack.

It takes all issues vivid and enjoyable and meshes them collectively in an enjoyable slot that may enchantment to most avid gamers.

ムーンプリンセスゲーム

Moon Princess is an excessive volatility slot with a Return to Participant common of 96.5%.

This means that you could have to be the affected person to land a giant win and though they might not come round fairly as typically as among the low and medium volatility slots, it’s going to actually value it.

Play at Wazamba Casino

Online Casinos
Wins Park Casino

Wins Park Casino

SupaCasi Review

SupaCasi Review

BC.Game Casino

BC.Game Casino

King Billy Casino

King Billy Casino

PlayAmo Casino

PlayAmo Casino

JackpotCity Casino

JackpotCity Casino

National Casino

National Casino

Banzai Slots Casino

Banzai Slots Casino

Wazamba Casino

Wazamba Casino

Oh My Spins Casino

Oh My Spins Casino

Leo Vegas

LeoVegas Casino

Slot Machines

Slot Machines

Originally known as the Fruit Machine (English UK ), Puggy in (English Scottish ), the Machine slot (English Canadian and English US ), the machines poker/pokies (English Australian and New Zealand English )

But these days most common names are Slot or Slot Machine.

Play at Wazamba Casino

Roulette

Roulette

Roulette is a casino game. The name comes from the French word meaning “small wheel”.

In this game, players can choose to place bets on a single number, on different groups of numbers, on the colours red or black, whether the number is even or odd, or if the numbers are high (19-36 ) or weak ( 1–18 ).

Play at Twin Casino

Blackjack

Blackjack

The member of a global banking game family known as “Twenty-One“, whose parents include the British game “Pontoon” and the European game.

The idea is to compare the cards of one or more players and a croupier, where each player, in turn, competes with the croupier, the best pair wins!

Play at Unique Casino

The advantages of mobile casino games

Mobile Casinos already stand out very simply from land-based casinos with their very enticing welcome offers and weekly and monthly bonuses. That the original Land-based casinos do not offer. 

Accessibility is the key, as you have more games to play and access to the casino 24/7 whenever you want and wherever you are.

But if the experience or the usability is not good, then the casino has failed and then the player will not return.  This is the reason why we have made sure that every single casino works with all the common mobile phones and tablets. No matter if it is an android or iOS phone.

Wazamba Casino

  • Welcome bonus: 195,000¥
  • All Games: 4000+
  • Live & Table Games: 180+
  • Customer Support: Chat & email
  • License: Curacao

Twin Casino

  • Welcome bonus: 100,000¥
  • All Games: 2600+
  • Live & Table Games: 110
  • Customer Support: Chat & email
  • License: MGA

Unique Casino

  • Welcome bonus: 200$/26202¥
  • All Games: 770+
  • Live & Table Games: 112
  • Customer Support: Chat & email
  • License: Curacao

A game of this type of gaming offers many advantages for the users. Unlike fixed versions, mobile content offers more possibilities to users. Here are some of the benefits that can be illustrated

Wazamba Casino mobile

Play without limits: here you can be sure to play with no time limits. You will be able to enjoy this content from your smartphone without even asking yourself the question of the delay.

Play wherever you want: Whether you’re on the bus or in a queue, you’ll never have to worry about boredom. Your virtual establishment will accompany you on all your trips.

Play internationally: a good opportunity for you to play against users from all over the world in organized tournaments. A good way to diversify your game.

Play without downloading: no download or even installation will be necessary. Everything will happen directly from your browser version offering you the possibilities of play.


How to know if a Casino is Reliable

licensed online casinos

Checking out if a casino is unreliable is something that shouldn’t be overlooked. It is true that often the excitement of the game outweighs the caution. Normally, online casinos are lucrative gaming platforms. While there are many reliable and professional casinos, there are also some that are unreliable and are scams. They aim to defraud reckless gamers.

In order to avoid being trapped, it is necessary to check the reliability of the casino before betting on any money. In this article, we reveal some tips that will allow you to identify unreliable casinos and avoid unpleasant surprises.

Is it legal for Japanese players to play at Online Casinos?

 Legal Gaming in Japan

The first thing to know if a casino is unreliable is to make sure it is legal. Gambling in Japan is legal, but it is important to keep in mind that not all casinos are safe. There are several online casinos that will take your deposits and bets, but at the end of the day, if you win, they are not going to be either able to pay you or then they just will not pay the winnings. This is the reason why we recommend only playing on online casinos that we have listed on our website.

The Importance of the gaming experience

Having a good gaming experience is essential for a good online casino. If the expectations of the player are not met, the gaming experience is not going to be good. This then will mean that the player will not have the slightest pleasure of relaxing and having fun at the online casino.

Always keep in mind that playing at a casino is not a way to earn money, but to have fun and get some excitement.

When we are talking about the gaming experience it should be just as good no matter are you playing from home on a computer or are you commuting and playing on your mobile or tablet

In countries like Japan and most European countries, the younger players are playing on mobile versus tablets on computers. See the list below of the most used device.

  • Mobiles:  85%
  • Computer: 13%
  • Tablet devices: 2%

We, therefore, put great importance on this criterion in our way of analyzing an online casino. The gaming experience must be pleasant, the interface must be beautiful, it must be possible to play on a mobile (smartphone or tablet) and the games must load quickly and easily.

In our eyes, the best online casino must imperatively offer an irreproachable experience to its players. Otherwise, they will never remain loyal to the establishment.

Crypto Casinos in Japan

We have listed the Top 3 Crypto Casinos that accept players from Japan. All of them have been listed keeping in mind the welcome bonus, amount of games, the quality of their customer support, game studios and of course the websites quality and user-friendliness.


Payment Methods and why they are so important

Why are the payment methods so important? The answer is very simple, if the online casino has only a few payment methods, this can indicate that the casino either does not have a legit license or they might have one, but when there are only a few ways to make a deposit or to withdraw your winnings, it will always make it a lot more difficult for you as a player.

Making a deposit or withdrawal should be just as easy as opening an account or playing on the website. Online gaming should be fun and safe. Regarding safe gaming, you should read more about that in our Responsible gaming section, by clicking here.

payment options

The best Game Studios on the Market

Now an online casino would not work without the games that are provided by the gaming companies. This is one of the reasons why the game studios are so important, this is the reason why we have wanted to tell you a bit about the game studios.

Game studios are important because not only do they make the games, but online casinos do not have the best ones who have made sure that their games cannot be copied or modified, there are some online casinos that have fake games on their sites.

Game studios

But we can promise you that if you are playing at one of these casinos listed on our website. You can be sure that you will not be scammed by the casinos.

Slot Machines

What Online casinos have the most?

They are Slot Machines, most of the online casinos we have listed, have a bit over 2000+ slots for players to play and have fun with, there are several different types of slots and we will clarify the different types here for you.

Playing a slot machine you should always keep in mind that there is a big difference when playing a slot that is either low volatile, medium volatile or then a high volatile slot.

What is the difference?

Low and Medium volatile slots will give you more wins but they are smaller but more regular. When you are playing a slot that is “High Volatile” the slot machine has been designed to give you fewer small wins but once you win then wins are usually a lot bigger than in the low or medium volatile slots.

Many players prefer playing the medium to high volatile slot as the wins are better and bigger. 

But then there are the casino players who do like playing the low to medium volatile slots, as you do actually get more wins and this will increase your gaming time.

In the end, we cannot say what is better, as we love them all. It just depends on what you are looking for today!

Slot Machines

Classic Slots

There are the basic slots that are usually 3×3Rows x Reels” and then there are 4×4s and then there are the new versions of the “Old” ones that are 5×5 or even more. They all work the same way, the only difference is that with a 5×5 you will have more possibilities to win than on the old  3×3s.

New Slots

Then you have the new slots that can be put into two main categories. The new interactive slots have SCATTERS, FREE SPIN FEATURES and internal JACKPOTS.

Then you have the slots where you can buy features that are more like “secure wins” that are called features where you decide the bet amount and then you buy the feature.

 Let’s say you are playing with a 1 ¥ bet and you decide to buy a feature. This means that the game will promise you a win, but it is not determined what the winner will be.

Bingo & Keno

Then you have the Bingo and Keno Slots, which are pretty much the same as the slips you will get at a store or a dedicated store or a bingo salon.

But the only difference is that you do not have to leave your house, you can just choose your winning numbers and then start betting on the numbers to give you your desired winnings.

Live & Table Games

When it comes to the Live and Table Games, all our online casinos offer our Japanese players different options to play the best live and table games.

They are mostly run by the biggest online casino game studio Called Evolution Gaming and then you will have the option to play games by Pragmatic Play and VIVO Gaming

They are the top three live and table game studios in the world. Evolution gaming was the first game studio to offer games like Barracarat, Roulette, Sic Bo, Poker and Blackjack.

TV-Show Based Games

Crazy Time by Evolution Gaming

These are the newest way to play online games. They are live games that are interactive.

They are based on the original TV shows and they have a live host that will entertain you guide you through the game and keep you entertained while the game sessions are ongoing.

TV-Show Based games are becoming more popular as we speak, as they have more excitement and the winnings have no caps and they are qualified as live games and that exposed them to the newer online gamers.

Play the best TV-Show based games on our top online casinos. The most known games of this type are Crazy Time, Deal or No Deal, Dream Catcher and Lighting Roulette.


Customer Support

Why is Customer Support so important?

This is actually a very simple question to answer, as it is very important. As not all players are “Pros” there are a lot of players who just like to play online. 

Then of course there are the new players who do not necessarily know what or how things work, so they will need help and if you have registered at a casino and you cannot get the help you need, it will be pretty lonely there. 

As it still is an online casino and this means that there are no people to help you, so customer support is the only place you can get more information or help if you need some.

This is the reason we put a lot of effort into making sure that our players will have all the help they ever might need.  

It is not only about the opening hours of the support, but it has a lot to do with the quality of the customer service.

If they really know their casino and how things work they can help you with all of your questions regarding the games, wagering, bonuses, deposit or withdrawal issues and so on.

All of the online casinos we have listed have superior support.

Online Casinos
Wins Park Casino

Wins Park Casino

SupaCasi Review

SupaCasi Review

BC.Game Casino

BC.Game Casino

King Billy Casino

King Billy Casino

PlayAmo Casino

PlayAmo Casino

JackpotCity Casino

JackpotCity Casino

National Casino

National Casino

Banzai Slots Casino

Banzai Slots Casino

Wazamba Casino

Wazamba Casino

Oh My Spins Casino

Oh My Spins Casino

Leo Vegas

LeoVegas Casino

Best Japanese Online Casinos

RESPONSIBLE PLAY: We are not responsible for losses due to gambling in casinos or betting on betting sites linked to any of our bonus offers. The player is responsible for the amount for which he wishes and can play. Don't bet or bet with money you can't afford to lose. Don't chase your losses. Players are responsible for checking the gambling laws in their country or jurisdiction, and they should do so before playing for real money at an online gaming site.
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