Sportsbook reviews: Free bets and betting bonuses · Page 3 of 4

Merlin Casino

Feel the Spell of Big Wins with Wager-Free Bonuses, Free Spins & Daily Promotions

Sign-up Bonus:

20

Free Spins

No deposit required

Terms & Conditions apply ·  Play responsibly

Merlin Casino

Feel the Spell of Big Wins with Wager-Free Bonuses, Free Spins & Daily Promotions

  • 20 Free Spins · No deposit required
  • Bonus Code: SPINS20
  • 120% Bonus up to €240 + 100 Free Spins with your first deposit (New customers)
  • Bonus available on your second and third deposit
  • Merlin Casino offers exclusive bonuses for CasinoBonusCenter visitors
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  • Mobile-friendly games · Enjoy playing on smartphones and tablets
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  • Online sports betting
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  • Rating: 3.9/5
  • Popularity: This offer has been claimed by 203 visitors so far this month.
  • 125 Game Providers: Wizard Games, Peter and Sons, Betsolutions, Aviatrix, Yggdrasil Gaming, Eurasian Gaming, Nemesis, SpinLogic, Red Rake, Mr Slotty, UpGaming, Fazi Interactive, and others.

BoomerangBet

Dive into thrilling Casino and Sportsbook adventures with 200 free spins and a €500 bonus!

Welcome offer:

100% Bonus up to

€500

+ 200 Free Spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

BoomerangBet

Dive into thrilling Casino and Sportsbook adventures with 200 free spins and a €500 bonus!

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  • Serbian players are accepted
  • Accepts Bitcoin and other cryptocurrencies
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  • Mobile-friendly games · Enjoy playing on smartphones and tablets
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  • Online sports betting
  • Available in multiple languages, including English
  • Rating: 3.9/5
  • 102 Game Providers: QuickSpin, Novomatic, RubyPlay, Swintt, Just for the Win, Amusnet, Bombay Live, All For One, Gamzix, LuckyStreak, Games Global, Salsa Technology, and others.

Nomini

Juicy Welcome Bonuses ranging from 150 Free Spins to €1,000 in Bonus Cash!

Welcome offer:

100% Bonus up to

€500

+ 200 Free Spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

Nomini

Juicy Welcome Bonuses ranging from 150 Free Spins to €1,000 in Bonus Cash!

  • 100% Bonus up to €500 + 200 Free Spins with your first deposit (New customers)
  • Bonus available on your second and third deposit
  • Serbian players are accepted
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  • Play instantly in your browser – No installation required
  • Mobile-friendly games · Enjoy playing on smartphones and tablets
  • Live Casino · Play against real croupiers at Nomini
  • Online sports betting
  • Over €12,689,095 in Jackpots by Games Global
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  • Tested and certified by Casino Bonus Center · Rating: 3.9/5
  • 121 Game Providers: Arcadem, 2By2 Gaming, Atmosfera, 1X2gaming, Skywind, KA Gaming, Gaming Realms, Casino Technology, Fugaso, SmartSoft Gaming, Amatic, ELA Games, and others.

Velobet

Get a €1,000 Welcome Bonus, Free Bets, and Huge Sports Prize Pools!

Welcome offer:

150% Bonus up to

€1,000

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

Velobet

Get a €1,000 Welcome Bonus, Free Bets, and Huge Sports Prize Pools!

  • 150% Bonus up to €1,000 with your first deposit (New customers)
  • Serbian 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
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  • Online sports betting
  • Available in multiple languages, including English
  • Rating: 3.9/5
  • 99 Game Providers: Play n GO, Switch Studios, Habanero, Felix Gaming, High 5, Push Gaming, PariPlay, Evoplay, Gamzix, Stormcraft, LuckyStreak, Skillzzgaming, and others.

CryptoCasino.com

Start with a Casino Bonus up to 10,000 USDT and a Free Bet on Sports!

Welcome offer:

300% Bonus up to

10,000 USDT

+ 50 Free Spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

CryptoCasino.com

Start with a Casino Bonus up to 10,000 USDT and a Free Bet on Sports!

  • 300% Bonus up to 10,000 USDT + 50 Free Spins with your first deposit (New customers)
  • Serbian 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
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  • Online sports betting
  • Available in multiple languages, including English
  • Tested and certified by Casino Bonus Center · Rating: 3.9/5
  • 119 Game Providers: Red Rake, Games Global, Wazdan, Belatra Games, Zillion, OneTouch, JDB, RubyPlay, DragonGaming, Hacksaw Gaming, All For One, ROGUE, and others.

SpinStar

Race to Win a BMW and enjoy Huge Bonuses on Casino Games and Sports Betting!

Welcome offer:

100% Bonus up to

€500

+ 75 Free Spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

SpinStar

Race to Win a BMW and enjoy Huge Bonuses on Casino Games and Sports Betting!

  • 100% Bonus up to €500 + 75 Free Spins with your first deposit (New customers)
  • Bonus available on your second and third deposit
  • Serbian 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 SpinStar
  • Online sports betting
  • Available in multiple languages, including English
  • Tested and certified by Casino Bonus Center · Rating: 3.9/5
  • 46 Game Providers: Booming Games, NolimitCity, SpinStar Originals, BGaming, NetEnt, Playzia, Kiron Interactive, Spribe, Blueprint Gaming, Spinomenal, Endorphina, Belatra Games, and others.

Casino Infinity

Customized bonuses for Casino, Live Dealer Games, and Sports Betting

Welcome offer:

100% Bonus up to

€500

+ 200 Free Spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

Casino Infinity

Customized bonuses for Casino, Live Dealer Games, and Sports Betting

  • 100% Bonus up to €500 + 200 Free Spins with your first deposit (New customers)
  • Serbian 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 Casino Infinity
  • Online sports betting
  • Available in multiple languages, including English
  • Rating: 3.8/5
  • Popularity: This offer has been claimed by 34 visitors so far this month.
  • 87 Game Providers: Woohoo Games, Thunderkick, Spinomenal, Iron Dog Studio, Casino Technology, Play n GO, ELA Games, Endorphina, Felix Gaming, Platipus, Belatra Games, Gamebeat, and others.

Top 10 Online Casino Bonuses in Serbia (July 2025)

Expert-Rated Real Money Casinos with Top Bonuses

Looking for the best online casinos in Serbia? Our expert team has tested and reviewed hundreds of real money gambling sites to bring you the top 10 choices for July 2025. Zodiac Casino, Casino Classic, and Casinia 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 SerbiaWelcome Bonus

80 chances to be a millionaire for €1

80 Free Spins

Get 40 Spins for Just €1

40 Free Spins

The Kingdom of gambling · €500 bonus

Bonus of 100% up to €500 + 200 Free Spins

Casino Fun, Beach Vibes, Gangster Style

Bonus of 225% up to €1,000 + 100 Free Spins

40 chances to become a millionaire for €1

40 Free Spins

Get 150 chances to become a millionaire

150 Free Spins

€3,625 in Bonuses + 350 Free Spins

Bonus of 200% up to €500 + 100 Free Spins

Get ready for a wild ride!

Bonus of 100% up to $5,000

Boosted odds, enhanced winnings!

Bonus of 100% up to €500 + 200 Free Spins

Get 100 Chances to be a Millionaire!

100 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 Serbian players to ensure you get the biggest sign-up bonuses, top-tier games, and the most rewarding loyalty programs.