The best Slotopia online casinos in Japan

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bitStarz

Claim 180 Free Spins + Up to ¥50,000 in Bonuses and Extra Prizes on Every Deposit!

Welcome offer:

100% Bonus up to

¥10,000

+ 180 free spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

bitStarz

Claim 180 Free Spins + Up to ¥50,000 in Bonuses and Extra Prizes on Every Deposit!

  • A 100% bonus up to ¥10,000 + 180 free spins with your first deposit (New customers)
  • Bonus available on your second purchase
  • Bonus available on your third deposit
  • Japanese players are accepted
  • Exclusive biggest bonuses for Japanese players
  • Accepts Bitcoin and other cryptocurrencies
  • Play directly in your browser – No software installation needed
  • Games for mobile devices · Play casino games on your smartphone or tablet
  • Live Casino · Play against real croupiers at bitStarz
  • Over $7,363,650 in Microgaming Jackpots
  • Tested and certified by Casino Bonus Center · Rating: 4.6/5
  • Popularity: This offer has been claimed by 90 visitors so far this month.
  • 91 Game Providers: BitStarz Originals, Slotopia, Big Time Gaming, Playson, Boomerang Studios, NetEnt, Blue Guru Games, Playtech, VIVO Gaming, Gaming Corps, Booongo, Onlyplay, and others.

iLucki

Special ¥36,000 bonus + 150 complimentary spins + 20 Free spins for mobile verification!

Sign-up Bonus:

20

free spins

No deposit required

Terms & Conditions apply ·  Play responsibly

iLucki

Special ¥36,000 bonus + 150 complimentary spins + 20 Free spins for mobile verification!

  • 20 free spins · No deposit required
  • A 100% bonus up to ¥12,000 + 100 free spins with your first deposit (New customers)
  • Bonus available on your second purchase
  • Japanese players are accepted
  • Accepts Bitcoin and other cryptocurrencies
  • Play directly in your browser – No software installation needed
  • Games for mobile devices · Play casino games on your smartphone or tablet
  • Live Casino · Play against real croupiers at iLucki
  • Tested and certified by Casino Bonus Center · Rating: 3.9/5
  • Popularity: This offer has been claimed by 267 visitors so far this month.
  • 91 Game Providers: Boomerang Studios, Microgaming, Four Leaf Gaming, Thunderkick, Blue Guru Games, Yggdrasil Gaming, Booongo, Iron Dog Studio, Mascot Gaming, Hacksaw Gaming, Endorphina, Skillzzgaming, and others.

Velobet

Get a $1,000 Welcome Bonus, Free Bets, and Huge Sports Prize Pools!

Welcome offer:

150% Bonus up to

$1,000

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

Velobet

Get a $1,000 Welcome Bonus, Free Bets, and Huge Sports Prize Pools!

  • A 150% bonus up to $1,000 with your first deposit (New customers)
  • Japanese players are accepted
  • Accepts Bitcoin and other cryptocurrencies
  • Play directly in your browser – No software installation needed
  • Games for mobile devices · Play casino games on your smartphone or tablet
  • Live Casino · Play against real croupiers at Velobet
  • Online sports betting
  • Rating: 3.9/5
  • 99 Game Providers: Play n GO, Switch Studios, Habanero, Felix Gaming, High 5, Push Gaming, PariPlay, Evoplay, Gamzix, Stormcraft, LuckyStreak, Skillzzgaming, and others.

Cosmobet

Your Gateway to Top-Tier Sports Betting and Casino Action

Welcome offer:

150% Bonus up to

$750

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

Cosmobet

Your Gateway to Top-Tier Sports Betting and Casino Action

  • A 150% bonus up to $750 with your first deposit (New customers)
  • Bonus available on your second purchase
  • Bonus available on your third deposit
  • Japanese players are accepted
  • Accepts Bitcoin and other cryptocurrencies
  • Play directly in your browser – No software installation needed
  • Games for mobile devices · Play casino games on your smartphone or tablet
  • Live Casino · Play against real croupiers at Cosmobet
  • Online sports betting
  • Rating: 3.8/5
  • 99 Game Providers: Push Gaming, PariPlay, Evoplay, Gamzix, Stormcraft, LuckyStreak, Skillzzgaming, Givme Games, XProGaming, 7Mojos, Orbital Gaming, Hacksaw Gaming, and others.

Plangames

Cartoon-Themed Fun with 2,000€ in Bonuses + 800 Free Spins

Welcome offer:

100% Bonus up to

€300

+ 200 free spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

Plangames

Cartoon-Themed Fun with 2,000€ in Bonuses + 800 Free Spins

  • A 100% bonus up to €300 + 200 free spins with your first deposit (New customers)
  • Bonus available on your second purchase
  • Bonus available on your third deposit
  • Japanese players are accepted
  • Accepts Bitcoin and other cryptocurrencies
  • Play directly in your browser – No software installation needed
  • Games for mobile devices · Play casino games on your smartphone or tablet
  • Live Casino · Play against real croupiers at Plangames
  • Tested and certified by Casino Bonus Center · Rating: 3.6/5
  • 45 Game Providers: Swintt, TrueLab Games, Onlyplay, ICONIC21, Jelly Entertainment, Absolute Live Gaming, Turbo Games, 5Men Games, Gaming Corps, Clawbuster, Platipus, RubyPlay, and others.

Asino Casino

Climb the Loyalty Ladder with Every Spin – 100 Prizes and 200,000€ Waiting for You

Welcome offer:

100% Bonus up to

€300

+ 200 free spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

Asino Casino

Climb the Loyalty Ladder with Every Spin – 100 Prizes and 200,000€ Waiting for You

  • A 100% bonus up to €300 + 200 free spins with your first deposit (New customers)
  • Bonus available on your second purchase
  • Bonus available on your third deposit
  • Japanese players are accepted
  • Accepts Bitcoin and other cryptocurrencies
  • Play directly in your browser – No software installation needed
  • Games for mobile devices · Play casino games on your smartphone or tablet
  • Live Casino · Play against real croupiers at Asino Casino
  • Tested and certified by Casino Bonus Center · Rating: 3.6/5
  • 88 Game Providers: ELK Studios, Jelly Entertainment, Lucky Slots, Spinomenal, RubyPlay, Ezugi, Kalamba Games, Absolute Live Gaming, Spribe, Mancala, Live Solutions, 4ThePlayer, and others.

WildTornado

Keep the Wild Winds Rolling with $1,000 in Bonuses + 200 Free Spins!

Welcome offer:

100% Bonus up to

$300

+ 100 free spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

WildTornado

Keep the Wild Winds Rolling with $1,000 in Bonuses + 200 Free Spins!

  • A 100% bonus up to $300 + 100 free spins with your first deposit (New customers)
  • Bonus available on your second purchase
  • Bonus available on your third deposit
  • Japanese players are accepted
  • Accepts Bitcoin and other cryptocurrencies
  • Play directly in your browser – No software installation needed
  • Games for mobile devices · Play casino games on your smartphone or tablet
  • Live Casino · Play against real croupiers at WildTornado
  • Tested and certified by Casino Bonus Center · Rating: 3.4/5
  • 104 Game Providers: TornadoGames, High 5, Four Leaf Gaming, Pragmatic Play, Zillion, Atmosfera, RubyPlay, NetEnt, Habanero, 1spin4win, Electric Elephant, CandleBets, and others.