Play casino games on your mobile · Page 20 of 20
Terms & Conditions apply · Play responsibly
SportsBetting.ag
Online sports betting & Live betting odds · Up to $1,000 free on your first deposit
- ✓ Japanese players are accepted
- ✓ Accepts Bitcoin and other cryptocurrencies
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Live Casino · Play against real croupiers at SportsBetting.ag
- ✓ Online sports betting
- ✓ Play poker online at SportsBetting.ag – Online poker room
- ✓ SportsBetting.ag is available in English
- ✓ Tested and certified by Casino Bonus Center · Rating: 2.9/5
- ✓ Game Providers: DGS, Visionary iGaming, Fresh Deck, and BetSoft
Terms & Conditions apply · Play responsibly
Rich Reels
$1,000 Welcome Package · Play and Win Now!
- ✓ Japanese players are accepted
- ✓ Accepts Bitcoin and other cryptocurrencies
- ✓ Play instantly in your browser – No installation required · Optional game downloads available
- ✗ Not available on mobile devices
- ✓ Over 1,000 Casino Games Available
- ✓ Live Casino · Play against real croupiers at Rich Reels
- ✓ Over $7.6 Million in Progressive Jackpots
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 2.9/5
- ✓ 39 Game Providers: Circular Arrow, Jade Rabbit, Fortune Factory, Aurum, Oros Gaming, Snowborn Games, Stormcraft, NorthernLights Gaming, Flip Five Gaming, Almond Gaming, Ino Games, PearFiction, and others.
Terms & Conditions apply · Play responsibly
CryptoSlots
Take a Shot at the Million-Dollar Jackpot with Up to $1,500 in Bonuses
- ✓ Japanese players are accepted
- ✓ Accepts Bitcoin and other cryptocurrencies
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ CryptoSlots is available in English
- ✓ Tested and certified by Casino Bonus Center · Rating: 2.9/5
- ✓ Games Provider: Slotland Entertainment
Top 10 Online Casino Bonuses in Japan (February 2026)
Expert-Rated Real Money Casinos with Top Bonuses
Looking for the best online casinos in Japan? Our expert team has tested and reviewed hundreds of real money gambling sites to bring you the top 10 choices for February 2026. BitStarz, Zodiac Casino, and Casumo lead our rankings, standing out for their extensive selection of high-paying slots, immersive live dealer tables, exclusive bonuses, and lightning-fast payouts.
Browse our expert-ranked list below and claim your exclusive welcome bonuses today!
| Online Casinos Japan | Welcome Bonus |
|---|---|
BitStarz Claim up to ¥50,000 in Bonuses | Bonus of 100% up to ¥10,000 + 180 Free Spins |
Zodiac Casino 80チャンスは億万長者になるために! | 80 Free Spins |
Casumo Play in Colour | Bonus of 100% up to $300 + 20 Free Spins |
SnatchCasino Casino Fun, Beach Vibes, Gangster Style | Bonus of 225% up to $1,000 + 100 Free Spins |
InterCasino 50 Free Spins — No deposit required | Bonus of 100% up to $500 |
888Casino Get a Free Spin on the Wish Wheel | Bonus of 100% up to $1,000 |
Betsson Sportsbook, casino, live casino | Bonus of 100% up to $100 + 50 Free Spins |
Grand Mondial ジャックポットが当たる150回のチャンスをゲット | 150 Free Spins |
betsafe The best games, all in a safe place | Bonus of 100% up to $200 + 200 Free Spins |
EnergyCasino Triple-Powered Welcome Bonus | Bonus of 100% up to ¥25,000 + 400 Free Spins |
* Terms & Conditions Apply · Play responsibly
With over two decades of experience in the industry, CasinoBonusCenter.com has been analyzing and comparing online casinos since 2006. Our dedicated team of professionals has handpicked the most trusted casinos for Japanese players to ensure you get the biggest sign-up bonuses, top-tier games, and the most rewarding loyalty programs.
