Bangladesh's #1 Betting Platform
5566 – Bangladesh's Top Online Casino and Sports Betting Platform
Millions of Bangladeshi players trust 5566 every day. Fast payments, massive bonuses, and 24-hour support — all on one platform.
Millions of Bangladeshi players trust 5566 every day. Fast payments, massive bonuses, and 24-hour support — all on one platform.
New Opportunities Every Day — For a Limited Time
5566 is more than just an online casino — it's a platform that hundreds of thousands of Bangladeshi players trust. We've been delivering consistent service since 2018, and our platform keeps improving every day. From cricket, football, and tennis to Andar Bahar, Teen Patti, and Roulette — every kind of game is right here.
Our greatest strength is our payment system. With bKash, Nagad, and Rocket, you can deposit and withdraw in just minutes — no hidden charges, no unnecessary delays.
Bet on Live & Upcoming Matches
5566 offers hundreds of Live Dealer games. From Roulette, Blackjack, and Baccarat to Andar Bahar and Teen Patti — play them all with real dealers in real time. Enjoy HD video streaming and chat support in Bangla.
Our RNG-certified dice and card games are fully fair and independently audited. The outcome of every round is verified by a third-party authority.
Explore New GamesBuilt with Bangladeshi Players in Mind
Withdraw in just 5 minutes — via bKash, Nagad, and Rocket
SSL Encryption & Two-Factor Authentication
The Highest Return Rate in the Market — Averaging 98%+
Live Chat & Phone Support in Bangla
Play on Any Device — Android or iOS
Daily offers for both new and existing members
Approved by International Gaming Authority
Fully Bangla-Language Platform
Every bet you place on 5566 earns you rebate points, which can be redeemed directly for cash or bonuses. Your weekly cashback is credited to your account automatically — no need to claim it separately.
The more you play, the more rebate you earn. Our high roller members enjoy up to ৳50,000 in rebates every month.
Bonus DetailsHundreds of Bangladeshi players win big on 5566 every day — and you could be next! Check out the latest winners below.
Play More, Earn More
Limited-Time Offer
Bet on this tournament and get an extra ৳5,000 free bet
Bet Now
From Dhaka to every corner of Bangladesh, 5566 is growing in popularity every day. Our VIP bonus program is specially designed with the needs of Bangladeshi players in mind.
Play Anywhere, Anytime
Smooth experience even on 3G networks
Be the first to get match and offer updates
Secure Login with Fingerprint or Face ID
Switch to an Eye-Friendly Theme
Every year for Bangla New Year, 5566 offers a special festive bonus. This Pohela Boishakh, all members can look forward to exclusive free bets, double rebates, and exciting rewards. Make the celebrations even more fun with 5566.
View OffersThe best offers tailored to your budget and style
5566 never sells or shares your personal information with third parties. All data collected on our platform is used solely to enhance your experience and ensure transaction security. All information is protected by SSL/TLS encryption. For more details, please read our Privacy Policy Read.
Register on 5566 for the first time and unlock an attractive welcome bonus. Open your account in just a few minutes, make a deposit, and enjoy a 150% bonus — no complicated terms, no hidden fees.
Whatever's on your mind — find your answers right here