Latest Casino Bonuses for December 2025
Terms & Conditions apply · Play responsibly
Gratorama
€7 Free for New Players + a 100% First Deposit Boost
1 Dec 2025
- ✓ €7 free! No deposit required
- ✓ Romanian players are accepted
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 2.9/5
- ✓ Game Providers: SpinOro, Anakatech, Leander Games, and iSoftBet
Terms & Conditions apply · Play responsibly
Jettbet
A High-Flying Casino and Sportsbook with 9,000+ Games and Exclusive Promotions
24 Nov 2025
- ✓ Jettbet offers exclusive bonuses for CasinoBonusCenter visitors
- ✓ Romanian players are accepted
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Live Casino · Play against real croupiers at Jettbet
- ✓ Online sports betting
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 4.1/5
- ✓ 71 Game Providers: 1X2gaming, Spinomenal, Salsa Technology, GoldenRace, Iron Dog Studio, Spribe, BF Games, LiveGames, Thunderkick, XProGaming, Belatra Games, Fugaso, and others.
Terms & Conditions apply · Play responsibly
GambleZen Casino
Discover Nature’s Hidden Treasures with €3,625 in Your Backpack
21 Nov 2025
- ✓ GambleZen Casino offers exclusive bonuses for CasinoBonusCenter visitors
- ✓ Romanian 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 GambleZen Casino
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 4.2/5
- ✓ 86 Game Providers: Platin Gaming, Ezugi, Onlyplay, OctoPlay, Fugaso, Pragmatic Play, LiveGames, XProGaming, KA Gaming, Evolution Gaming, Betsolutions, Playtech, and others.
Terms & Conditions apply · Play responsibly
Spellwin
Unleash the Magic with €3,500 in Bonuses + 350 Free Spins and Daily Promotions
18 Nov 2025
- ✓ Romanian 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 Spellwin
- ✓ Online sports betting
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 3.9/5
- ✓ 72 Game Providers: Playson, Habanero, Booming Games, NetEnt, Turbo Games, Yggdrasil Gaming, BF Games, Popiplay, HoGaming, Leap Gaming, Mascot Gaming, ReelPlay, and others.
Terms & Conditions apply · Play responsibly
Bonanza Game
Start With 100 Free Spins and Pick Between Bonus Cash or Wager-Free Spins
16 Nov 2025
- ✓ 100 Free Spins · No deposit required
- ✓ Bonus Code: FIR2
- ✓ Romanian 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 Bonanza Game
- ✓ Available in multiple languages, including English
- ✓ 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.
Terms & Conditions apply · Play responsibly
Hotline Casino
Choose Your First Deposit Power-Up: 150% Bonus or 100 Free Spins
16 Nov 2025
- ✓ 150 Free Spins · No deposit required
- ✓ Bonus Code: 1X150
- ✓ Romanian 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 Hotline Casino
- ✓ Available in multiple languages, including English
- ✓ 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.
Terms & Conditions apply · Play responsibly
TrinoCasino
Explore a Sci-Fi Casino Universe with €3,500 in Bonuses + 350 Free Spins
13 Nov 2025
- ✓ Romanian 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 TrinoCasino
- ✓ Online sports betting
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 3.9/5
- ✓ 72 Game Providers: Pragmatic Play, Play n GO, Iron Dog Studio, Concept Gaming, Kiron Interactive, Evolution Gaming, Mancala, GoldenRace, Booming Games, Leap Gaming, Novomatic, HoGaming, and others.
Top 10 Online Casino Bonuses in Romania (December 2025)
Expert-Rated Real Money Casinos with Top Bonuses
Looking for the best online casinos in Romania? Our expert team has tested and reviewed hundreds of real money gambling sites to bring you the top 10 choices for December 2025. 888Casino, NetBet, and Rollino lead our rankings, standing out for their extensive selection of high-paying slots, immersive live dealer tables, exclusive bonuses, and lightning-fast payouts.
Most Popular Online Casinos in Romania
Curious which brands stand out among Romanian players right now? Here are the top 3 most popular online casinos in the last 30 days—each trusted for their excellent bonuses, diverse games, and reliable payouts:
- 888Casino – Ranked as the #1 most popular online casino among Romanian players this month. Check why 888Casino is so popular in Romania
- WinUnique Casino – Holds the second spot in popularity with Romanian players for December 2025. See Current Bonuses at WinUnique Casino
- Rollino – Currently ranked #3 among Romania’s most played online casinos. View Available Promotions at Rollino
Browse our expert-ranked list below and claim your exclusive welcome bonuses today!
| Online Casinos Romania | Welcome Bonus |
|---|---|
888Casino Obține 25 lei bonus fără depunere | Bonus of 100% up to 2,000 RON |
NetBet €200 bonus + 10 free spins on Vegas | Bonus of 100% up to 1,500 RON + 200 Free Spins |
Rollino Join the Circus of Winners! | Bonus of 200% up to €3,000 + 100 Free Spins |
SnatchCasino Casino Fun, Beach Vibes, Gangster Style | Bonus of 225% up to €1,000 + 100 Free Spins |
WinUnique Casino Exclusive Bonus: 25 Free Spins | Bonus of 200% up to €500 + 100 Free Spins |
Rockstar Casino Climb to the Hall of Fame | Bonus of 100% up to €1,000 + 100 Free Spins |
GambleZen Casino €3,625 in Bonuses + 350 Free Spins | Bonus of 200% up to €500 + 100 Free Spins |
BetHog Get ready for a wild ride! | Bonus of 100% up to $5,000 |
iWildCasino Unleash the Joker's fun! | Bonus of 225% up to €1,000 + 200 Free Spins |
BCgame Bonuses, Free Bets, and Rakeback Rewards | Bonus of 180% up to $20,000 |
* 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 Romanian players to ensure you get the biggest sign-up bonuses, top-tier games, and the most rewarding loyalty programs.
