Latest Online Casino Bonuses for October 2026
Terms & Conditions apply · Play responsibly
SpartiBet
5 Welcome Bonuses up to €2,200 + 350 Free Spins and Daily Cashback
- ✓ Bulgarian players are accepted
- ✓ Accepts cryptocurrency and traditional payment methods
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Over 9,200 Casino Games Available
- ✓ Live Casino · Play against real croupiers at SpartiBet
- ✓ Online sports betting
- ✓ Available in multiple languages, including English
- ✓ Rating: 4/5
- ✓ 85 Game Providers: Playtech, Novomatic, Absolute Live Gaming, DreamPlay, PopOK Gaming, Endorphina, BetSoft, NetGame, The Hood, Mascot Gaming, Pascal Gaming, Fazi Interactive, and others.
Terms & Conditions apply · Play responsibly
BetPortal
Up to €1,000 + 250 Free Spins, Sports Free Bets, and Daily Cashback
- ✓ Bulgarian players are accepted
- ✓ Accepts cryptocurrency and traditional payment methods
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Over 13,700 Casino Games Available
- ✓ Live Casino · Play against real croupiers at BetPortal
- ✓ Online sports betting
- ✓ Available in multiple languages, including English
- ✓ Rating: 3.9/5
- ✓ 108 Game Providers: Fazi Interactive, Mr Slotty, Amatic, Rival, Galaxsys, Mancala, Aviatrix, 3 Oaks Gaming, Booongo, Eeze, ThunderSpin, SpinFury, and others.
Terms & Conditions apply · Play responsibly
UK Casino Club
London-Inspired Casino Gaming with up to €700 Across 5 Deposits
- ✓ Bulgarian players are accepted
- ✓ Accepts cryptocurrency and traditional payment methods
- ✓ Play instantly in your browser – No installation required · Optional game downloads available
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Over 1,000 Casino Games Available
- ✓ Live Casino · Play against real croupiers at UK Casino Club
- ✓ Over €15.8 Million in Progressive Jackpots
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 3.5/5
- ✓ 39 Game Providers: Games Global, Stormcraft, SlingShot, PearFiction, Nailed It!, Neon Valley, Flip Five Gaming, Foxium, Wishbone Games, Neko Games, Snowborn Games, Hammertime Games, and others.
Terms & Conditions apply · Play responsibly
Pike Casino
Explore Pike Casino’s Welcome Packages with 400 Free Spins and VIP Live Dealer Tables
- ✓ Pike Casino offers exclusive bonuses for CasinoBonusCenter visitors
- ✓ Bulgarian players are accepted
- ✓ Exclusive Promotions for Bulgarian Players and Selected Countries
- ✓ Accepts cryptocurrency and traditional payment methods
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Over 10,300 Casino Games Available
- ✓ Live Casino · Play against real croupiers at Pike Casino
- ✓ Available in multiple languages, including English
- ✓ Rating: 3.9/5
- ✓ 112 Game Providers: Gamebeat, Nobles Gaming, 100HP Gaming, TaDa Gaming, Big Time Gaming, JINX, Bang Bang Games, SpinOn, Novomatic, Hölle Games, Backseat Gaming, Spribe, and others.
Terms & Conditions apply · Play responsibly
GambleZen Casino
Start Your Island Adventure with a No-Deposit Bonus
- ✓ 70 Free Spins · No deposit required
- ✓ Bonus Code: CENTER70
- ✓ Exclusive No-deposit Bonus – Available in Bulgaria and Selected Countries
- ✓ GambleZen Casino offers exclusive bonuses for CasinoBonusCenter visitors
- ✓ Bulgarian players are accepted
- ✓ Accepts cryptocurrency and traditional payment methods
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Over 12,000 Casino Games Available
- ✓ Live Casino · Play against real croupiers at GambleZen Casino
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 4.3/5
- ✓ 72 Game Providers: Spribe, NolimitCity, Betgames.TV, Spinomenal, NetEnt, Gaming Corps, Gamzix, Red Tiger, VIVO Gaming, HoGaming, Live Vegas, 1spin4win, and others.
Terms & Conditions apply · Play responsibly
Flouz Casino
Urban Energy, No-Wagering Free Spins, and OnlyWin Free Bets
- ✓ Bonus Code: FS60
- ✓ Bulgarian players are accepted
- ✓ Accepts cryptocurrency and traditional payment methods
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Over 13,500 Casino Games Available
- ✓ Live Casino · Play against real croupiers at Flouz Casino
- ✓ Online sports betting
- ✓ Flouz Casino is available in 3 languages: German, English, and French
- ✓ Rating: 3.4/5
- ✓ 146 Game Providers: Spribe, BGaming, BEON, RCTGaming, Fish & Chips, Booming Games, Evolution Gaming, Foxhound Games, 100HP Gaming, Absolute Live Gaming, Reevo, ELA Games, and others.
Terms & Conditions apply · Play responsibly
Slotoro Casino
No-Deposit Rewards and a Welcome Package up to €2,500 + 300 Free Spins
- ✓ €25 free! No deposit required
- ✓ Exclusive Free Bonus for New Players from Bulgaria and Selected Countries
- ✓ Slotoro Casino offers exclusive bonuses for CasinoBonusCenter visitors
- ✓ Bulgarian players are accepted
- ✓ Accepts cryptocurrency and traditional payment methods
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Over 9,000 Casino Games Available
- ✓ Live Casino · Play against real croupiers at Slotoro Casino
- ✓ Online sports betting
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 4/5
- ✓ 73 Game Providers: SmartSoft Gaming, SpinFury, CQ9 Gaming, Galaxsys, Gaming Corps, ROGUE, OneTouch, 1spin4win, Betgames.TV, InOut Games, RubyPlay, Formula Spin, and others.
