From account setup and payments to bonuses and security — the b 77 Help Center has you covered. Our support team is always here for you.
Choose a topic – each category has a detailed guide
Get Started in Four Easy Steps
| Payment Methods | Deposit Time | Withdrawal Time |
|---|---|---|
| Mobile Pay | Instant | 1–3 hours |
| Nagad | Instant | 1–3 hours |
| Rocket | Instant | 2–4 hours |
| Bank Transfer | 1–2 hours | 1–2 business days |
| Crypto | 1–30 minutes | 30 minutes–2 hours |
Opening an account at b 77 is quick and straightforward. All you need is an active mobile number and a password. Fill in your name, phone number, and preferred password in the registration form — your account will be up and running in about two minutes.
New users often run into login issues, most commonly due to a forgotten password. In that case, simply click "Forgot Password" and reset it using the OTP sent to your registered mobile number.
Account verification is important. b 77 runs KYC checks to keep things secure. Simply upload a photo of your National ID or passport to complete the process. Once verified, withdrawals are processed much faster.
Since Mobile Pay is the most widely used payment method in Bangladesh, depositing via Mobile Pay on b 77 is the most popular option. Go to the deposit page, enter the amount, and select Mobile Pay – you'll then need to send money to a specified number and confirm with your transaction ID. Your balance is typically updated within five to ten minutes.
Withdrawals may take a bit longer, especially your first one, due to security verification. Once your account is verified, subsequent withdrawals are processed much faster.
One thing worth keeping in mind – it's best to withdraw using the same method you used to deposit. This speeds up the verification process and helps avoid any complications.
Wagering requirements are the most common source of questions about bonuses. Simply put, any bonus you receive cannot be withdrawn immediately — you need to place a certain amount in bets first. At b 77, these requirements are relatively low and clearly stated.
Many players aren't sure where to use their free spins. Free spins are usually assigned to specific slot games and can be found in the "Bonus" section of your account. Make sure to use them before they expire.
To qualify for the referral bonus, your friend must register using your referral link and complete their first deposit. Simply sharing the link isn't enough — the bonus is credited only after the deposit is successfully made.
B 77 puts user security first. Keep a few things in mind to protect your account. First, never share your password with anyone. Second, enable two-factor authentication (2FA) if possible. Third, avoid logging in over public Wi-Fi.
If anyone asks for your password or OTP through a channel other than official b 77 email or SMS, it's phishing. Report it to support immediately.
If you notice unusual activity on your account — such as logins from an unfamiliar location or transactions you don't recognize — change your password immediately and contact the b 77 support team.
The b 77 support team is available around the clock. Live chat is the fastest way to get help — in most cases, an agent connects within five minutes.
For less urgent matters, you can reach us by email. Including a detailed description and screenshots will help us resolve your issue faster. Email responses typically take up to 24 hours.
When contacting support, have your account ID or registered mobile number ready — this speeds up verification and gets your issue resolved sooner.
Answers to the most frequently asked questions
The b 77 support team is available around the clock. Reach out via live chat and get your issue resolved in just a few minutes.