Top casinos with bonuses on second deposit · Page 13 of 14
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Hotline Casino
Up to 150% bonus or 100 free spins with your first deposit!
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- ✓ Rating: 2.9/5
- ✓ 51 Game Providers: Playtech, ELK Studios, Endorphina, Games Global, Evoplay, Mascot Gaming, Ezugi, Play n GO, iSoftBet, Yggdrasil Gaming, BGaming, Playson, and others.
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Rich Reels
€1,000 Welcome Package · Play and Win Now!
- ✓ Slovenian players are accepted
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Casino-x
Bonuses, tournaments and contests while you're playing the best games
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- ✓ 29 Game Providers: NetEnt, Games Global, Playson, QuickSpin, Red Tiger, Playtech, ELK Studios, Evolution Gaming, Yggdrasil Gaming, Booongo, iSoftBet, Pragmatic Play, and others.
Terms & Conditions apply · Play responsibly
Players Palace
€500 in welcome bonuses to make as much money as you can!
- ✓ Slovenian players are accepted
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- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
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- ✓ Tested and certified by Casino Bonus Center · Rating: 2.9/5
- ✓ 39 Game Providers: Ino Games, Area Vegas, Nailed It!, Switch Studios, Real Dealer Studios, SpinPlay Games, Stormcraft, Barstruck, Almond Gaming, Alchemy Gaming, Evolution Gaming, Games Global, and others.
Terms & Conditions apply · Play responsibly
Virtual City Casino
Get €530 in welcome bonuses!
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- ✓ Tested and certified by Casino Bonus Center · Rating: 2.8/5
- ✓ 39 Game Providers: Stormcraft, Gong Gaming, Old Skool, PearFiction, Neko Games, Gold Coin Studios, Circular Arrow, Hammertime Games, SpinPlay Games, Oros Gaming, Blue Ring Studios, Triple Edge, and others.
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Slotland
Exclusive $26 free bonus · No deposit required
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- ✓ Rating: 2.4/5
- ✓ Games Provider: Slotland Entertainment
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Paradise8
Enjoy a hefty €2,000 bonus when you join today!
- ✓ Slovenian players are accepted
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- ✓ Rating: 2.4/5
- ✓ 12 Game Providers: InstaNet, BetSoft, Tom Horn, Rival, Qora Games, Fresh Deck, Spinomenal, Fugaso, Felix Gaming, Arrows Edge, DragonGaming, and Saucify
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 |
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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.
