The best Genesis online casinos in Japan

Page 1 of 3 · 16 bonuses

Betsson

Sports betting, online casino, poker, scratch cards and more!

Welcome offer:

100% Bonus up to

$100

+ 50 free spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

Betsson

Sports betting, online casino, poker, scratch cards and more!

  • A 100% bonus up to $100 + 50 free spins with your first deposit (New customers)
  • Bonus available on your second purchase
  • Bonus available on your third deposit
  • Japanese players are accepted
  • 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 Betsson
  • Online sports betting
  • Play poker online at Betsson – Online poker room
  • Tested and certified by Casino Bonus Center · Rating: 4.8/5
  • Popularity: This offer has been claimed by 48 visitors so far this month.
  • 95 Game Providers: Light and Wonder, Playson, Blueprint Gaming, Old Skool, Slingo Originals, Gamomat, Leander Games, High 5, Genesis, Side City Studios, iSoftBet, RELIGA, and others.

betsafe

Experience the thrill of sports betting and the excitement of the best casino games
Learn more about betsafe

Terms & Conditions apply ·  Play responsibly

betsafe

Experience the thrill of sports betting and the excitement of the best casino games

  • A 100% bonus up to $1,000 + 200 free spins with your first deposit (New customers)
  • Japanese players are accepted
  • Play directly in your browser – No software installation needed
  • Downloadable games are also available
  • Games for mobile devices · Play casino games on your smartphone or tablet
  • Live Casino · Play against real croupiers at betsafe
  • Online sports betting
  • Play poker online at betsafe – Online poker room
  • Tested and certified by Casino Bonus Center · Rating: 4.5/5
  • Popularity: This offer has been claimed by 84 visitors so far this month.
  • 138 Game Providers: Relax Gaming, TouchStone Games, High 5, Fortune Factory, Playtech, Bad Dingo, WinFast Games, Wizard Games, Skywind, Print Studios, Apollo Games, MahiGaming, and others.

NordicBet

Experience the ultimate Nordic casino and sports betting!

Welcome offer:

100% Bonus up to

€500

+ 100 free spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

NordicBet

Experience the ultimate Nordic casino and sports betting!

  • A 100% bonus up to €500 + 100 free spins with your first deposit (New customers)
  • Japanese players are accepted
  • 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 NordicBet
  • Online sports betting
  • Play poker online at NordicBet – Online poker room
  • Tested and certified by Casino Bonus Center · Rating: 4.3/5
  • 143 Game Providers: PG Soft, Playtech, Slotmill, Pulse 8 Studios, Betradar, Switch Studios, Thunderkick, Apollo Games, Rabcat, Endorphina, TouchStone Games, Silverback, and others.

21Casino

Receive a bonus of up to $300 with your first deposit

Sign-up Bonus:

21

bonus spins

No deposit required

Significant Terms: 18+ | Play responsibly | New players only | Min deposit $10 | Offer: 21 No-deposit spins on Book of Dead & 121% deposit match up to $300 | Bonus funds + spin winnings separate to cash funds and subject to 35x (bonus only) wagering req. Only bonus funds count towards wagering contribution. Welcome bonus max bet $5. Winnings from No-deposit spins capped at $100. Bonus funds valid 30 days, spins valid 10 days. · Terms & Conditions apply  ·  Play responsibly

21Casino

Receive a bonus of up to $300 with your first deposit

  • 21 bonus spins · No deposit required
  • A 121% bonus up to $300 with your first deposit (New customers)
  • Japanese players are accepted
  • 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 21Casino
  • Tested and certified by Casino Bonus Center · Rating: 4/5
  • Popularity: This offer has been claimed by 88 visitors so far this month.
  • 50 Game Providers: NetEnt, Microgaming, QuickSpin, Leander Games, 2By2 Gaming, Spieldev, Multicommerce, White Hat Bingo, Big Time Gaming, BlaBlaBla, Blueprint Gaming, Rabcat, 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 262 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.

Slotimo

Unlock a world of gaming with up to $1,000 free in bonuses!

Welcome offer:

100% Bonus up to

$300

+ 25 free spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

Slotimo

Unlock a world of gaming with up to $1,000 free in bonuses!

  • A 100% bonus up to $300 + 25 free spins with your first deposit (New customers)
  • Bonus available on your second purchase
  • Bonus available on your third deposit
  • Japanese players are accepted
  • 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 Slotimo
  • Online sports betting
  • Tested and certified by Casino Bonus Center · Rating: 3.9/5
  • Popularity: This offer has been claimed by 91 visitors so far this month.
  • 79 Game Providers: Atomic Slot Lab, Spribe, Relax Gaming, Yggdrasil Gaming, VIVO Gaming, Hacksaw Gaming, Wazdan, Foxium, Golden Hero, Evoplay, Gong Gaming, Big Time Gaming, 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.