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The Best Slot Sites in Japan – List of the Top Japan Slot Casinos 2021

There are several slot sites available for Japanese players. In our review, we examine all the crucial aspects, including security check, RTP percentage, slot variety, software, and platform quality, among other aspects that tie up your online gaming experience. Based on our unique criteria, these are the top slot sites in Japan:

JP Slot Site Rating Japan Slot Bonus Casino Highlight Safe Japan Link Terms and Conditions
5/5 Up to $1200 + 200 Free Spins Great Bonuses Play Here! Terms and conditions apply to every offer. For further information please visit the website of the operator.
4.9/5 200% up to $2000 Welcome Bonus Unique Slot Collection Play Here! Terms and conditions apply to every offer. For further information please visit the website of the operator.
4.8/5 Up to $100 + $10 No Deposit Bonus Huge Customer Bonus Play Here! Terms and conditions apply to every offer. For further information please visit the website of the operator.
4.7/5 Up to 100 Free SpinsWelcome Bonus High Payout Rates Play Here! Terms and conditions apply to every offer. For further information please visit the website of the operator.
4.7/5 100% up to $999Or 666 Super Spins Great Jackpot Games Play Here! Terms and conditions apply to every offer. For further information please visit the website of the operator.
4.6/5 Up to ¥100000Welcome Offer Great Bonus Offers Play Here! Terms and conditions apply to every offer. For further information please visit the website of the operator.
4.6/5 Up to ¥150000+ 10 Free Spins Fabulous Mobile Games Play Here! Terms and conditions apply to every offer. For further information please visit the website of the operator.
4.6/5 Up to $888Welcome Bonus Top-ranked Games Play Here! Terms and conditions apply to every offer. For further information please visit the website of the operator.
4.55/5 Up to $500+ $25 No Deposit Bonus Top-ranked Jackpot Games Play Here! Terms and conditions apply to every offer. For further information please visit the website of the operator.
4.5/5 Up to ¥160000Welcome Offer Best Mobile Games Play Here! Terms and conditions apply to every offer. For further information please visit the website of the operator.
Last Updated on 10.12.2020 by Author Kenneth Warren

While there are numerous best slot sites in Japan for players, not all are worth joining. Some don’t have adequate security measures, while others lack enough game options to keep you engaged. In the next sections of our guide, we explore the criteria behind our ranking of the best Japan slots sites.

Full List of the Top Slot Sites in Japan for 2021

Our ranking examines several things. Some sites excel in a given area, so you can find options that boast generous bonuses, an impressive list of slots and jackpots, lower wagering requirements, and more. All the sites go through the same selection process, and we only feature legitimate platforms. Here are the best slot sites in Japan:

  1. Casino Gods (Best Mobile Casino in Japan)
  2. Bons (Japanese Top-ranked Casino)
  3. Vera & John (Great JP Site for Bonuses)
  4. Pinnacle Casino (Most Generous Japan Welcome Bonus Casino)
  5. Lucky Niki (Top-ranked Casino Site for Mobile Games)
  6. Spin Casino (Most Popular Casino Site in Japan)
  7. Royal Panda (Top JP Jackpot Games)
  8. Casumo (Best Slot Casino Site in Japan)
  9. NetBet (Fabulous for Jackpot Games)
  10. JackpotCity Casino (Top JP Casino Site)

Our review is based on slot games offered in casinos and other online gambling platforms in Japan. If you are interested in finding fully-fledged gambling platform, you can check out our guide of the best casino sites in Japan. Below, we examine the different categories of slots and the best platforms offering them.

The Best Online Slots: Top Slot Games in Japan

The slot selection is an important criterion when looking to join legitimate slot sites. Platforms with the best games and all your favourites are simply the best to join. Our selection process focuses on the number and different categories offered on the platform. Here are the best online slots casinos Japan, according to our latest rankings.

  1. The Rift – Unique Return to Player Percentage for Japanese (Available at Vera & John)
  2. Ivanhoe – Top 1x2gaming Slot for Japanese (Available at NetBet)
  3. Lady in Red– Top Microgaming Slot in Japan (Available at JackpotCity Casino)
  4. Hotline – Most Popular Video Slot in Japan (Available at Spin Casino)
  5. Aloha Cluster Pays – Top Japan NetEnt Slot (Available at Royal Panda)
  6. Thunderstruck II – Top Slot with High RTP (Available at Spin Casino)
  7. Wu Xing – Top Chinese-themed Slot (Available at Royal Panda)
  8. Dead or Alive – Top JP Slot for Jackpot Games (Available at Casumo)
  9. Forest Mania – Most Played Slot in Japan (Available at Casino Gods)
  10. Gods of Giza – Most Popular Japan Microgaming Production (Available at Bons)

We review the number of slots offered, software providers, graphics quality, mobile compatibility, auditing status, fair results, reputation among punters, and variety. Japan punters can enjoy different slots, including video slots, classic fruit machines, themed titles, branded slots, progressive jackpots, scatters and wilds, etc.

All slots in our ranking are independently audited for fair results and sleek interface, simple gameplay, and vibrant graphics. You can play them in the recommended slot sites, guaranteeing security, smooth gaming, technical support, and swift withdrawals. Whether you prefer classic three-reel slots or fancy modern hybrid slots with cinematic movie-like experiences, our list has the best games in all popular categories.

Online Slots Available to Play in Japan

Sites with Jackpot Slots: Best Jackpot Slot Games in Japan

Progressive jackpots may have lower average payouts. However, they offer the biggest prizes in online gambling and are in a different category of games. Japan players can try their luck in several progressive jackpot slots, including popular mega jackpots with millions in cash prizes. Here are the top Japan sites with slot jackpots:

Bons Casino
JackpotCity Casino
Royal Panda
NetBet

Pachinko slot machines are Japan’s biggest leisure activity and a multi-billion dollar industry. There are several one-time jackpot slots and progressive jackpots paying millions to lucky winners. Mega Fortune, Hall of Gods, and Mega Moolah are considered the biggest jackpot slot in Japan. You can also join popular jackpots like Starburst, or explore titles based on novels, TV shows, and ancient gods, among other categories. Our review explores jackpot variety, betting requirements, winning rate, ease of play, and prize.

Japan Sites with Mobile Slots

Japanese punters prefer playing on the go through their smartphones. As such, most casinos strive to optimize their platforms for mobile users. This includes providing browser-based mobile versions or a dedicated slot app you can install on your phone. Both offer a convenient way to enjoy casino games anywhere you go. These are the best sites offering mobile slot games:

Japan Slot Site Mobile Slot Games Mobile Bonus JP Slot Site Highlight Mobile Link Terms and Conditions
1000+ Up to $1200+ 200 Free Spins Top Mobile Site Play on Mobile! Terms and conditions apply to every offer. For further information please visit the website of the operator.
650+ 200% up to $2000Welcome Bonus High Payout Rates Play on Mobile! Terms and conditions apply to every offer. For further information please visit the website of the operator.
450+ Up to $100+ $10 No Deposit Bonus Top-ranked Slot Site Play on Mobile! Terms and conditions apply to every offer. For further information please visit the website of the operator.
700+ Up to 100 Free SpinsWelcome Bonus Best Mobile Games Play on Mobile! Terms and conditions apply to every offer. For further information please visit the website of the operator.
300+ 100% up to $999Or 666 Super Spins Best for Jackpots Play on Mobile! Terms and conditions apply to every offer. For further information please visit the website of the operator.

Samsung, Apple, Google Pixel, and Huawei are the top phone brands in Japan, where most people prefer iPhones. Android phones are also widely used across the region. In the table above, we have ranked the best sites offering mobile games for both android and iOS users, so you can enjoy playing on your smartphone or tablet.

In Japan, most slot sites are fully optimized for mobile gaming. Some platforms also provide a native app to install on your phone. Punters can play all slot games available in desktop versions and exotic titles reserved for mobile users only.

Can You Play No Deposit Slots in Japan?

A no deposit slot site allows you to claim your welcome bonus for free. This is very rare as most welcome offers are based on the first deposit you make. However, you still claim free bonuses or target those with lower deposits, as indicated below.

Up to $500 + $25 No Deposit Bonus Claim Bonus!
Play No Deposit Slots
  • Minimum deposit: $10
  • Numerous Mobile Slots
Terms and conditions apply to every offer. For further information please visit the website of the operator.

No deposit bonuses aren’t only hard to come by; they also carry steep wagering requirements and suit punters looking to play for fun or test their betting strategies. We will update you when a new slot site with a free welcome bonus emerges. Meanwhile, you can explore demo games or check out the best free slot games in Japan.

Popular Slot Software in Japan

Slot provider is another critical aspect to review before joining any real money slot site in Japan. The best developers are known for quality graphics, sleek gameplay, and amazing slot experiences. Other key factors include the number of titles and categories, slot return to player percentage, available jackpots, mobile compatibility, volatility, and more.

Japan punters can enjoy games from top-rated developers in the industry, including Red Tiger, Microgaming, Play’n go, Pragmatic Play, etc. Here is the top slot casino software according to Japan players:

JP Slot Site Software Best Japan Slot All Slots Highlight Available at
Dead or Alive 200+ Top-ranked Slot
Forest Mania 212+ Recommended Slots for Players
Gods of Giza 116 High Payout Slots
Wu Xing 212+ Best Slots for Jackpots
Immortal Romance 200+ Top Slot Games

Most slot sites available for Japan players are based offshore. Punters can enjoy the same titles played in the UK, the US, and other regions. Play’n go is the most popular slot developer in the region. The provider is known for high-quality graphics, exciting gameplay, and certified fair results. Moon Princes and Troll Hunters 2 are some of its biggest titles, which are also very popular in Japan.

Other reputable developers include Pragmatic Play, Red Tiger, JTG, Yggdrassil, and Push Gaming. You can also enjoy titles from the usual market leaders, including NetEnt, Microgaming, NexGen, Quickspin, and Betsoft. These developers off secure, exciting slot games with amazing features and a fair chance of bagging your biggest win yet.

Conclusion

Japan Players Can Enjoy the Best Slot Sites

In our concluding remarks, Japan is home to several slot sites for interested punters. While these sites aren’t necessarily headquartered in Japan, they are available to punters and legal in the region. There are several options, so you should focus on identifying platforms that suit your needs. Check out the best slot sites from our ranking above.

The Top-Rated Slot Site in Japan: Casino Gods
  • More than 1000 Slot Games
  • Unique Operator in Japan
  • Fabulous Welcome Bonus
  • Great Jackpot Games
Biggest JackpotatMega Moolah Slot ¥410,535,063 Ready to Become a Millionaire?Play Here!

Frequently Asked Questions

We hope you found our review of the best slots casinos in Japan helpful. You can contact our team for any inquiries concerning Japan slots sites or explore our massive archive of casino guides. Our goal is to provide accurate descriptions and reviews so you can make an informed choice. Here are answers to the common questions players ask us.

🏆 What is the best online slot site?

There’s no single best online slot site that will meet everyone’s needs. Punters seek different features in slot sites, which can be a generous bonus, top-prize progressive jackpots, or exciting themed titles. However, various unique attributes distinguish trusted slot sites from the rest, and Casino Gods is considered the best platform in Japan.

📱 Which is the best online casino in Japan?

Like slot sites, casinos target different groups of punters. As such, no single platform is suitable for everyone. However, secure casinos with impressive game variety, safe payment methods, and exceptional technical support are considered the best. For more information, check our guide on the best casinos in Japan.

🎰 Are slots legal in Japan?

Yes. Pachinko parlours are distributed across Japan, and slot sites also operate freely in the area. While gambling isn’t entirely legal, the government accommodates offshore casinos and slot sites. You can play slots online or in the Pachinko parlours, which is legal.

🥇 Which online slots payout the most?

Slot payout is influenced by various factors, including the return to player (RTP) percentage, volatility, bonuses, betting restrictions, jackpot availability, and so forth. No slot is considered one of the best paying online slots in Japan. However, you can still win big playing in any trusted casino.

💲 What is the best time to play online slots?

Slots use random number generators, so there's no specific best time to play. You can win or lose at any time of the day or month. However, if you are targeting progressive jackpots, it is best to play near the end of the month when the jackpot slots tend to have bigger daily prizes.

🆓 What slot machines have the best bonuses?

Slots offer various kinds of bonuses, including free slot spins, free fortune wheel spins, in-game bonus rounds, and multipliers. Any slot is deemed to have the best slot bonuses, well-distributed within the game. However, you can find several other slot machines with bonuses just as generous.

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