Top casinos with bonuses on second deposit · Page 14 of 14
Terms & Conditions apply · Play responsibly
Davinci’s Gold Casino
Choose Between a 200% First-Time Bonus or 100% Cashback!
- ✓ Slovenian players are accepted
- ✓ Accepts Bitcoin and other cryptocurrencies
- ✓ Play instantly in your browser – No installation required · Optional game downloads available
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Live Casino · Play against real croupiers at Davinci’s Gold Casino
- ✓ Available in multiple languages, including English
- ✓ Rating: 2.4/5
- ✓ 12 Game Providers: Arrows Edge, Qora Games, DragonGaming, BetSoft, Tom Horn, Rival, Fresh Deck, Spinomenal, Fugaso, Felix Gaming, Saucify, and InstaNet
Terms & Conditions apply · Play responsibly
This is Vegas
Kickstart Your Vegas Adventure – Get a €2,000 Bonus on Your First Deposit!
- ✓ Slovenian players are accepted
- ✓ Accepts Bitcoin and other cryptocurrencies
- ✓ Play instantly in your browser – No installation required · Optional game downloads available
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Live Casino · Play against real croupiers at This is Vegas
- ✓ Available in multiple languages, including English
- ✓ Rating: 2.4/5
- ✓ 12 Game Providers: BetSoft, Tom Horn, InstaNet, Rival, Fresh Deck, Spinomenal, Fugaso, Felix Gaming, Arrows Edge, DragonGaming, Qora Games, and Saucify
Terms & Conditions apply · Play responsibly
Cocoa Casino
Boost Your Gaming Experience with a €2,000 Bonus
- ✓ Slovenian players are accepted
- ✓ Accepts Bitcoin and other cryptocurrencies
- ✓ Play instantly in your browser – No installation required · Optional game downloads available
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Live Casino · Play against real croupiers at Cocoa Casino
- ✓ Available in multiple languages, including English
- ✓ Rating: 2.4/5
- ✓ 14 Game Providers: Spinomenal, Fugaso, InstaNet, Felix Gaming, Qora Games, Arrows Edge, Booming Games, BetSoft, Tom Horn, Rival, Fresh Deck, Booongo, DragonGaming, and Saucify
Terms & Conditions apply · Play responsibly
CryptoSlots
Add up to $1,500 to your first deposits
- ✓ Slovenian 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: 2.1/5
- ✓ Games Provider: Slotland Entertainment
Top 10 Online Casino Bonuses in Slovenia (September 2025)
Expert-Rated Real Money Casinos with Top Bonuses
Looking for the best online casinos in Slovenia? Our expert team has tested and reviewed hundreds of real money gambling sites to bring you the top 10 choices for September 2025. Casino Classic, Casino Kingdom, and SnatchCasino 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 Slovenia | Welcome Bonus |
|---|---|
Casino Classic Get 40 Spins for Just €1 | 40 Free Spins |
Casino Kingdom 40 chances to become a millionaire for €1 | 40 Free Spins |
SnatchCasino Casino Fun, Beach Vibes, Gangster Style | Bonus of 225% up to €1,000 + 100 Free Spins |
ZotaBet Up to €6,000 Bonus · Unlimited VIP Betting! | Bonus of 100% up to €6,000 + 100 Free Spins |
Wazamba Big bonuses, Live casino, and Sports | Bonus of 100% up to €500 + 200 Free Spins |
KingSpin Casino Join the Boss’s Inner Circle for Big Wins! | Bonus of 200% up to €300 + 50 Free Spins |
WildTornado Unleash 200 Free Spins Today! | Bonus of 100% up to €300 + 100 Free Spins |
NetBet €200 bonus + 10 free spins on Vegas | Bonus of 100% up to €200 + 10 Free Spins |
Grand Mondial Get 150 chances to become a millionaire | 150 Free Spins |
Zodiac Casino 80 chances to be a millionaire for €1 | 80 Free Spins |
* Terms & Conditions Apply · Play responsibly
With nearly 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 Slovenian players to ensure you get the biggest sign-up bonuses, top-tier games, and the most rewarding loyalty programs.
