Online casino games in Bulgaria - Software providers

  • ✓ Total of 443 providers offering casino games to players located in Bulgaria
  • ✓ The list is sorted by the number of casinos

Page 12 of 18 · Software providers: 443

This list includes the number of casinos powered by each provider, and the number of online casinos where you can play for free. The list is sorted by number of casinos.

* Note: Some casino software providers have restrictions on where their games can be offered.

Top game providers in Bulgaria by number of casinos
Software Casinos Free coupons
Bombay Live

Explore 1 Free Bonus

Casimi
(Casimi Gaming - Czech Republic)

Explore 2 Free Bonuses

Croco
(Croco Gaming - Aurora Tech limited)

Explore 2 Free Bonuses

DreamPlay
(Dream Play, Ukraine )
DreamSpin

Explore 2 Free Bonuses

Elbet

Explore 1 Free Bonus

Electric Elephant
(eegames - Electric Elephant Games Ltd.)

Explore 1 Free Bonus

Felt Games

Explore 1 Free Bonus

FlatDog
(Flat Dog Games)
Formula Spin

Explore 1 Free Bonus

Gamefish Global

Explore 1 Free Bonus

Genesis
(Genesis Gaming Inc.)
Genii

Explore 1 Free Bonus

GVG Green Valley Games
Hot Rise Games

Explore 2 Free Bonuses

Indigo Magic
(Bragg Gaming Group Inc. - NASDAQ:BRAG, TSX:BRAG)

Explore 3 Free Bonuses

King Show Games

Explore 2 Free Bonuses

MediaLive Casino

Explore 2 Free Bonuses

MGA Games
(Grupo MGA, Spain)
NSoft
(NSoft Limited - SportRadar Company)

Explore 2 Free Bonuses

Old Skool
(Old Skool Game Studios - Vancouver, Canada)
OneGame

Explore 2 Free Bonuses

Pascal Gaming

Explore 2 Free Bonuses

Ready Play Gaming

Explore 1 Free Bonus

Reel Time Gaming

Top 10 Online Casino Bonuses in Bulgaria (September 2026)

Expert-Rated Real Money Casinos with Top Bonuses

Looking for the best online casinos in Bulgaria? Our expert team has tested and reviewed hundreds of real money gambling sites to bring you the top 10 choices for September 2026. HitNSpin, Grand Mondial, and Zodiac Casino 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 Bulgaria

Curious which brands stand out among Bulgarian 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:

  1. HitNSpin – Ranked as the #1 most popular online casino among Bulgarian players this month. Check why HitNSpin is so popular in Bulgaria
  2. GambleZen Casino – Holds the second spot in popularity with Bulgarian players for September 2026. See Current Bonuses at GambleZen Casino
  3. SpinCity – Currently ranked #3 among Bulgaria’s most played online casinos. View Available Promotions at SpinCity

Browse our expert-ranked list below and claim your exclusive welcome bonuses today!

Online Casinos BulgariaWelcome Bonus

Norse-Themed Casino Action

Bonus of 120% up to €500 + 125 Free Spins

Get 150 chances to become a millionaire

150 Free Spins

80 chances to be a millionaire for €1

80 Free Spins

Exclusive No-Deposit Bonus for Bulgarian Players

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

The VIP Gaming Standard

Bonus of 200% up to €870 + 100 Free Spins

30 Free Spins for Bulgarian Players!

Bonus of 200% up to €550 + 100 Free Spins

Five Exclusive Bonuses up to €1,000

Bonus of 100% up to €150

Get 100 Chances to be a Millionaire!

100 Free Spins

Begin with a Free Chance to Win €1 Million

40 Free Spins

150 Chances to Win One Million Euros

150 Free Spins

* Terms & Conditions Apply ·  Play responsibly

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

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