Page 15 of 20 · Software providers: 476
This list includes the number of casinos powered by each provider, and the number of online casinos where you can play for free. The list is sorted by number of casinos.
* Note: Some casino software providers have restrictions on where their games can be offered.
| Software | Casinos | Free coupons | Rating |
|---|---|---|---|
| AGS
(American Gaming Systems) |
2 Reviewed Casinos
|
Explore 1 Free Bonus
|
4.1 / 5 |
| AGTsoftware |
2 Reviewed Casinos
|
Explore 2 Free Bonuses
|
4.2 / 5 |
| Altente
(Altente Gaming) |
2 Reviewed Casinos
|
3.8 / 5 | |
| Aristocrat Online |
2 Reviewed Casinos
|
3.8 / 5 | |
| BlaBlaBla
(Bla Bla Bla Studios) |
2 Reviewed Casinos
|
Explore 1 Free Bonus
|
3.5 / 5 |
| COGG Studios |
2 Reviewed Casinos
|
4.4 / 5 | |
| CQ9 Gaming |
2 Reviewed Casinos
|
Explore 1 Free Bonus
|
3.6 / 5 |
| Elbet |
2 Reviewed Casinos
|
Explore 1 Free Bonus
|
3.5 / 5 |
| Electracade |
2 Reviewed Casinos
|
Explore 2 Free Bonuses
|
4.3 / 5 |
| FlatDog
(Flat Dog Games) |
2 Reviewed Casinos
|
Explore 1 Free Bonus
|
3.8 / 5 |
| FunTa Gaming |
2 Reviewed Casinos
|
Explore 2 Free Bonuses
|
4.0 / 5 |
| Game360 |
2 Reviewed Casinos
|
4.3 / 5 | |
| Gamefish Global |
2 Reviewed Casinos
|
3.9 / 5 | |
| GamesOS
(Former CTXM) |
2 Reviewed Casinos
|
Explore 2 Free Bonuses
|
4.3 / 5 |
| GATI |
2 Reviewed Casinos
|
4.1 / 5 | |
| GTECH G2 |
2 Reviewed Casinos
|
Explore 2 Free Bonuses
|
4.3 / 5 |
| HollywoodTV
(HollywoodTV Live Casino Studios) |
2 Reviewed Casinos
|
Explore 1 Free Bonus
|
3.2 / 5 |
| HungryBear
(Hungry Bear Gaming Limited) |
2 Reviewed Casinos
|
4.0 / 5 | |
| Inichinn |
2 Reviewed Casinos
|
4.4 / 5 | |
| JDB
(Just Do the Best) |
2 Reviewed Casinos
|
Explore 1 Free Bonus
|
3.9 / 5 |
| JVL
(JVL Corporation, Canada) |
2 Reviewed Casinos
|
3.8 / 5 | |
| LiveG24 |
2 Reviewed Casinos
|
Explore 2 Free Bonuses
|
3.7 / 5 |
| Livespins
(Bet with Streamers) |
2 Reviewed Casinos
|
Explore 1 Free Bonus
|
3.9 / 5 |
| MarkorTech
(Markor Technology) |
2 Reviewed Casinos
|
4.1 / 5 | |
| Mutuel Play |
2 Reviewed Casinos
|
Explore 1 Free Bonus
|
4.0 / 5 |
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.
