Unbeatable bonuses on first deposit
List of unbeatable bonuses with your first deposit at online casinos · The most detailed online directory about casino bonuses · Up to 2,000% match bonus with your first deposit · Exclusive casino coupons
- ✓ 24 online casinos in this section available to players located in Bulgaria
- ✓ More than 40.800 € in welcome bonuses
Grand Mondial
Get 150 chances to become an instant millionaire for only €10 More about Grand Mondial
- ✓ Bonus up to 150 free spins on your first deposit
- ✓ Games developed by Ino Games, Real Dealer Studios, Infinity Dragon and others
Zodiac Casino
Unlock 80 opportunities to win millions for only €1 More about Zodiac Casino
- ✓ Bonus up to 80 free spins on your first deposit
- ✓ Games developed by Half Pixel, Microgaming, Gameburger Studios and others
EnergyCasino
Enjoy 30 free spins plus a €400 welcome package More about EnergyCasino
- ✓ A 100% bonus up to €200 extra with your first deposit
- ✓ Games developed by Novomatic, Microgaming, Evolution Gaming and others
Page 1 of 4 - 24 bonuses
❌ Attention US Visitors:
Please be aware that online gambling may be considered illegal in certain states within the United States. Check your local laws before engaging in online gambling activities.
LV BET
Sign-up Bonus:
15
free spins
No deposit required
New customer only · 18+ · Gamble responsibly · Terms & conditions apply
❌ Access restricted in the United States
We regret to inform you that LV BET is not currently accepting registrations from users in the United States.
Browsing from outside the United States? Customize your experience by selecting your country: Click here
LV BET
Get up to 400€ bonus + 100 free spins over your first two deposits!
- 15 free spins No deposit required (New customers)
- ✓ Bulgarian players are accepted - Change Country
- ✓ Play directly in your browser – No software installation needed
- ✓ Games for mobile devices · Play casino games on your smartphone or tablet
- Live casino · Play against real croupiers at LV BET
- ✓ Online sportsbook
- Tested and certified by Casino Bonus Center
Software: Merkur Gaming, Oryx Gaming, NolimitCity, Bally Wulff, Wazdan, Fantasma, Just for the Win, NetGaming, Eyecon, Quik, Pragmatic Play, RAW iGaming, High 5, Slotmill, Spinmatic, Spinomenal, LiveG24, Wizard Games, Relax Gaming, G Games, Spribe, Iron Dog Studios, Thunderkick, Green Jade, Hölle Games, StakeLogic, Red Rake, Playzido, Leander Games, BF Games, Skywind, Hacksaw Gaming, Play n GO and more providers.
N1 Casino
Welcome offer:
100% Bonus up to
€1.000
+ 150 free spins
Bonus on first deposit
❌ Access restricted in the United States
We regret to inform you that N1 Casino is not currently accepting registrations from users in the United States.
Browsing from outside the United States? Customize your experience by selecting your country: Click here
N1 Casino
200 free spins plus €4,000 in bonuses for all new players
- ✓ Bulgarian players are accepted - Change Country
- ✓ Play directly in your browser – No software installation needed
- ✓ Games for mobile devices · Play casino games on your smartphone or tablet
- Live casino · Play against real croupiers at N1 Casino
- Tested and certified by Casino Bonus Center
Software: Spinomenal, Evoplay, Swintt, Amusnet, Push Gaming, Booming Games, 1X2gaming, Playson, Amatic, NextGen Gaming, Endorphina, High 5, Yggdrasil Gaming, Big Time Gaming, Relax Gaming, Spribe, Playtech, Evolution Gaming, Fantasma, Pragmatic Play, Spearhead Studios, PG Soft, TrueLab Games, NolimitCity, Red Tiger, Wazdan, Novomatic, Hacksaw Gaming, ELK Studios, Play n GO, Microgaming, Thunderkick and more providers.
Quatro Casino
Welcome offer:
100% Bonus up to
€100
+ 700 free spins
Bonus on first deposit
New customer only · 18+ · Gamble responsibly · Terms & conditions apply
❌ Access restricted in the United States
We regret to inform you that Quatro Casino is not currently accepting registrations from users in the United States.
Browsing from outside the United States? Customize your experience by selecting your country: Click here
Quatro Casino
700 free spins with your first deposit!
- ✓ Bulgarian players are accepted - Change Country
- ✓ Play directly in your browser – No software installation needed
- ✓ Downloadable games are also available
- ✓ Games for mobile devices · Play casino games on your smartphone or tablet
- Live casino · Play against real croupiers at Quatro Casino
- Over 9.418.059 € in Microgaming Jackpots
- Tested and certified by Casino Bonus Center
Software: NorthernLights Gaming, Just for the Win, Microgaming, Neko Games, Area Vegas, Almond Gaming, Switch Studios, Infinity Dragon, All41 Studios, Aurum, Foxium, Neon Valley, Fortune Factory, PearFiction, Buck Stakes, Wishbone Games, Evolution Gaming, Rabcat, Crazy Tooth, Old Skool, High Limit Studio, Alchemy Gaming, Coin Machine Gaming, Snowborn Games, Ino Games, Hammertime Games, SlingShot and more providers.
Sloto Cash
Free Bonus:
$31
No deposit required
Sloto Cash
Grab your $31 free chip, unlock a massive welcome bonus, and enjoy monthly freebies!
- $31 free! No deposit required (New customers)
- ✓ Bulgarian players are accepted - Change Country
- ✓ Biggest jackpot available: $1.511.379,39 | Game: Aztec's Millions
- ✓ Play directly in your browser – No software installation needed
- ✓ Downloadable games are also available
- ✓ Games for mobile devices · Play casino games on your smartphone or tablet
- Live casino · Play against real croupiers at Sloto Cash
- Tested and certified by Casino Bonus Center
Software: SpinLogic and Visionary iGaming
DasistCasino
Welcome offer:
100% Bonus up to
€100
+ 50 free spins
Bonus on first deposit
❌ Access restricted in the United States
We regret to inform you that DasistCasino is not currently accepting registrations from users in the United States.
Browsing from outside the United States? Customize your experience by selecting your country: Click here
DasistCasino
Adventure starts with 700 free spins plus an extra bonus of €350!
- ✓ Bulgarian players are accepted - Change Country
- ✓ Play directly in your browser – No software installation needed
- ✓ Games for mobile devices · Play casino games on your smartphone or tablet
- Live casino · Play against real croupiers at DasistCasino
- Tested and certified by Casino Bonus Center
Software: NetEnt, Pragmatic Play, iSoftBet, Amusnet, Microgaming, Belatra Games, GameArt, Endorphina, BetSoft, Booming Games, PocketDice, BGaming, Habanero, Ezugi, Platipus, Yggdrasil Gaming, Play n GO, Mr Slotty, Amatic, Platipus, ELK Studios, Spinomenal and Evolution Gaming
NextCasino
Welcome offer:
100% Bonus up to
€200
+ 100 free spins
Bonus on first deposit
New customer only · 18+ · Gamble responsibly · Terms & conditions apply
❌ Access restricted in the United States
We regret to inform you that NextCasino is not currently accepting registrations from users in the United States.
Browsing from outside the United States? Customize your experience by selecting your country: Click here
NextCasino
Double welcome bonus: €200 + 100 free spins in "Twin Spin"
- ✓ Bulgarian players are accepted - Change Country
- ✓ Play directly in your browser – No software installation needed
- ✓ Games for mobile devices · Play casino games on your smartphone or tablet
- Live casino · Play against real croupiers at NextCasino
- Tested and certified by Casino Bonus Center
Software: NetEnt, Microgaming, Williams Interactive, NextGen Gaming, ELK Studios, Play n GO, NeoGames, Amaya Cryptologic and Evolution Gaming
NineCasino
Welcome offer:
100% Bonus up to
€150
+ 250 free spins
Bonus on first deposit
❌ Access restricted in the United States
We regret to inform you that NineCasino is not currently accepting registrations from users in the United States.
Browsing from outside the United States? Customize your experience by selecting your country: Click here
NineCasino
Sign up & get 250 free spins plus a welcome bonus of €450
- ✓ Bulgarian players are accepted - Change Country
- ✓ Play directly in your browser – No software installation needed
- ✓ Games for mobile devices · Play casino games on your smartphone or tablet
- Live casino · Play against real croupiers at NineCasino
Software: GameArt, Thunderkick, BGaming, ELK Studios, Belatra Games, NolimitCity, Amatic, Push Gaming, Pragmatic Play, Microgaming, Platipus, TrueLab Games, Spinomenal, Playson, RubyPlay, Yggdrasil Gaming, Booongo, Red Tiger, iSoftBet, Habanero, Mr Slotty, Evoplay, Booming Games, Evolution Gaming and BetSoft
❌ Restrictions for the United States
Online gambling laws vary across U.S. states. Some have deemed it illegal, others have yet to address its legality, and a few have regulated and legalized it.
CasinoBonusCenter.com does not endorse or facilitate the use of its links or information in regions where it's considered illegal.
Regardless of these provisions, it remains your responsibility to ascertain the legality of using this website based on your jurisdiction.
