Open an account with 5b777 in just a few minutes and get access to Sports Betting, Live Casino, Fish Games, and hundreds more. New members receive a special welcome bonus.
Start your gaming journey in just 4 simple steps
Fill in the registration form with your name, mobile number, email address, and password.
Verify your phone number using the OTP code sent to your mobile.
Make your first deposit via Mobile Banking, Nagad, or bank transfer and claim your bonus.
Once your account is active, dive straight into Live Casino, Sports Betting, or Fish Games.
Find out why millions of Bangladeshi players trust us
Get a 100% bonus on your first deposit as a new member. Deposit BDT 1000 and receive BDT 1000 in bonus — start with a total of BDT 2000.
Your account is activated as soon as registration is complete. No long waits — start playing instantly.
After registering, download the Android or iOS app and play anytime, anywhere — a fully mobile-friendly experience.
Your information is protected by SSL encryption and advanced security measures. At 5b777, your personal and financial data is kept secure at all times.
Withdraw your winnings fast. Payments via Mobile Banking, Nagad, or bank transfer are processed within 24 hours.
Get help in Bangla whenever you need it. Our support team is available via live chat and email around the clock.
5b777 is one of Bangladesh's most popular online betting and gaming platforms. Here Register The process is quick and secure. In just a few minutes, you can have an active account and access a world of thousands of games.
New members at 5b777 Register upon registration, you will instantly receive a welcome bonus. Use it to explore various games with no risk. From Sports Betting to Live Casino and Fish Games — it's all in one place.
You must be 18 or older to register at 5b777. Responsible gaming is our commitment.
Your 5b777 Register Just fill in the form above to get started. Make sure your mobile number and email address are correct — they'll be used for OTP verification and password recovery. Once registration is complete, your account is activated automatically.
At 5b777 Register to get started, all you need is the information below. No additional documents are required upfront. However, KYC verification may be needed for large withdrawals.
With accurate information 5b777 Register Completing this makes future account recovery and withdrawals much easier. Providing incorrect information may cause verification issues later.
At 5b777 Register once you register, a whole world of entertainment opens up. Beyond the games themselves, you'll enjoy multiple perks and bonuses that make your gaming experience even more rewarding.
| Bonus Type | Amount | Terms |
|---|---|---|
| Welcome Bonus | Up to 100% | On your first deposit |
| Reload Bonus | Up to 30% | Per week |
| Cashback Offer | 5–10% | On weekly losses |
| Referral Bonus | Per referral | For referring a friend |
| VIP Rewards | Exclusive | For Regular Players |
In addition to the bonuses above, you can also enjoy regular Promotions and opportunities to participate in tournaments. VIP Membership unlocks greater benefits and exclusive cashback offers.
At 5b777 Register Once done, you'll have access to all the sections below. Each section offers games suited for both experienced and new players.
Every game runs smoothly on both mobile and desktop. Download the 5b777 app for an even better experience. Regis tration after registration, an app download link will be sent to your email.
Join millions of players across Bangladesh. Get a 100% bonus on your first deposit and start your winning journey in your favorite games.