From account registration to withdrawals, betting rules to technical issues — find answers to all your questions in English at the 77b Help Centre.
Select the type of issue you're facing — jump straight to the information you need
Registration, login, password reset, profile updates, and account verification.
28 ArticlesA complete guide to deposits and withdrawals via bKash, Nagad, Rocket, and Bank Transfer.
35 ArticlesHow to place bets, understanding odds, live betting, ACCA bets, and how to view your bet history.
42 ArticlesHow to make the most of welcome bonuses, cashback, free bets, and loyalty points.
18 articlesAndroid and iOS app downloads, installation, updates, and troubleshooting technical issues.
22 articlesJackpot game rules, casino game guides, and everything you need to know about live dealers.
15 articlesAccount security, two-factor authentication (2FA), identity verification, and data protection policy.
12 ArticlesSet betting limits, Self-Exclusion, cooling-off periods, and how to get further help.
10 ArticlesOpening an account at 77b is quick and straightforward — your new account will be ready in just 2 minutes. Follow the step-by-step guide below, and if you get stuck at any point, reach out to us via live chat.
On the 77b registration page, fill in the form with your mobile number or email address. Enter your full name and date of birth accurately — you'll need these details later during verification.
A 6-digit OTP will be sent to your mobile number. Enter it within the allotted time. If you don't receive it, click the "Resend" button.
After your first login, set up your preferred payment method and language in your profile. This will make future transactions faster and more convenient.
To withdraw large amounts (৳50,000+), please complete KYC verification using your NID or passport. This process typically takes 1–2 business days.
If you've forgotten your password, click "Forgot Password" on the login page. An OTP will be sent to your registered mobile number, allowing you to set a new password.
77b supports deposits and withdrawals via bKash, Nagad, Rocket, and direct bank transfer. Minimum and maximum limits vary by method. See the table below for full details.
| Payment Methods | Minimum | Maximum | Time | Status |
|---|---|---|---|---|
| bKash | ৳100 | ৳50,000 | Instant | Active |
| Nagad | ৳100 | ৳50,000 | Instant | Active |
| Rocket | ৳200 | ৳30,000 | Instant | Active |
| Bank Transfer | ৳1,000 | ৳5,00,000 | 1–3 Hours | Active |
When withdrawing, make sure the name on your deposit method matches the name on your withdrawal method. Sending to a different name may cause your payment to be held.
Placing bets on 77b is straightforward — but questions can come up from time to time. Check out the common issues and solutions below. Most problems can be resolved on your own.
Check that your wallet has sufficient balance. Bonus balance and real balance are kept separate — some bets can only be placed with real money.
Winnings are usually credited automatically once the match ends. If they haven't appeared after 24 hours, please contact support with your bet ID.
If a match is cancelled or abandoned, 77b refunds the full stake. For ACCA bets, the cancelled selection is removed and the remaining odds are used to calculate the payout.
Cash out is not available on all bets or at all times. Depending on match conditions and liquidity, the option may be temporarily unavailable.
77b firmly believes betting should be a form of entertainment — not a source of problems. That's why we provide a set of tools you can use to stay in control.
Set your own daily, weekly, or monthly deposit limits directly from your profile settings.
You can take a temporary betting break lasting anywhere from 1 day to 6 weeks.
Self-exclusion options range from 6 months to permanent account closure. Contact support to activate.
View your full betting and transaction history to better understand your own patterns.
If you feel your betting is getting out of control, please reach out to our support team right away. We're always here to help. At 77b, every member's well-being comes first.
Learn more about responsible gaming77b's expert support team is here for you — 24 hours a day, 7 days a week
For the fastest resolution, use live chat — you'll typically get a response within 2 minutes.
For complex issues or document submissions, please contact us by email with full details.
Find over 150 English guides and video tutorials in our knowledge base.
The most frequently asked questions at the 77b Help Center