Important Notice: By creating an account or using any service on 3777b, you are automatically deemed to have agreed to all the Terms and Conditions below. You should not use the platform without reading these Terms first.
1 General Terms & Introduction
3777b is an internationally standard online gaming and Sports Betting platform serving players in Bangladesh and beyond. These Terms and Conditions ("Terms") form the binding agreement between 3777b and its users ("Member" or "you").
It is your responsibility to read and fully understand these Terms before using any 3777b service. If you do not agree with any part of these Terms, please refrain from using 3777b's services.
- These Terms are available in both English and Bengali; in the event of a conflict, the English version shall prevail.
- 3777b reserves the right to amend these Terms at any time. Continued use of the platform following any changes will be considered your acceptance of the updated Terms.
- These Terms apply to individuals aged 18 and above. Opening an account as a minor is strictly prohibited.
- It is your own responsibility to ensure that using the 3777b platform is lawful under the laws applicable in your jurisdiction.
2 Account Registration & Eligibility
To open an account with 3777b, you must meet certain eligibility requirements. All information provided during registration must be truthful, accurate, and complete.
- You must be at least 18 years old to register.
- Each person may register only one account. Opening or operating multiple accounts is strictly prohibited.
- The name, address, phone number, and payment details provided during registration must be genuine and verifiable.
- 3777b may request a copy of your national ID or passport for identity verification purposes at any time.
- You are solely responsible for keeping your registered email and password secure.
- Account credentials must not be shared with anyone else.
Warning: Accounts created with false information will be terminated at any time and all balances may be forfeited.
3 Deposit & Payment Policy
3777b supports the most popular payment methods available in Bangladesh. Please read the following conditions carefully before making a deposit.
- A minimum deposit amount applies as set on the platform and is subject to change.
- Deposits must be made exclusively from the registered member's own payment account.
- Deposits made from a third-party account will be considered void.
- Deposits via Mobile Banking, Nagad, and Rocket are generally processed instantly.
- 3777b does not charge any processing fees on deposits; however, fees imposed by the payment provider may apply.
- Deposits that appear suspicious or unusually large may be held for verification.
If you experience any issues with a deposit, contact our 24/7 live chat support. Our Bengali-speaking team is always ready to help.
4 Bonus & Promotion Terms
3777b regularly offers a variety of bonuses and promotions. Each bonus carries its own terms, which must be read carefully before acceptance.
- Accepting a bonus is entirely optional. If you accept a bonus, the associated wagering requirements must be met.
- The welcome bonus is available to each member once only.
- Bonus balance cannot be withdrawn until the wagering requirements have been met.
- Any attempt to abuse bonuses through multiple accounts or the same IP address will result in account closure.
- The validity period of each bonus will be stated in the respective offer; any unused bonus will expire at the end of that period.
- 3777b reserves the right to modify or cancel any bonus offer at any time.
To view all current bonuses and promotions, visit our
Promotions Page Visit.
5 Withdrawal Policy & Process
3777b aims to process withdrawals as quickly as possible. However, withdrawals may be delayed until certain verification steps are completed.
- Full account verification (KYC) must be completed before a withdrawal can be processed.
- Withdrawals can only be made to the same payment method used for the deposit.
- Withdrawals to Mobile Banking and Nagad are typically processed within 5–15 minutes.
- A minimum withdrawal amount applies as set on the platform.
- To withdraw from your bonus balance, the specified wagering conditions must be fulfilled.
- Withdrawal requests may be held for review in cases of suspicious activity.
6 Gaming Rules
All games on 3777b are conducted fairly and transparently. Game outcomes are determined using RNG (Random Number Generator) technology, ensuring complete impartiality.
- If the internet connection is lost during a game, the outcome will be determined based on the server record.
- Any winnings obtained by exploiting software bugs or errors will be considered void.
- For Sports Betting, official event results will be considered final.
- Placing bets on the same side from multiple accounts in a single event will be treated as suspicious activity.
- 3777b reserves the right to update the game rules at any time.
7 Prohibited Activities
The following activities are strictly prohibited on the 3777b platform. Violations may result in immediate account closure and potential legal action.
- Creating multiple accounts or using another person's account.
- Using multiple identities to abuse the bonus system.
- Attempting to attack the platform using hacking, viruses, or any form of malware.
- Using automated bots or scripts to play games.
- Using the platform for money laundering or any illegal financial activity.
- Attempting to verify an account using a false identity or forged documents.
- Harassment, threats, or abusive behaviour directed at other members.
Zero Tolerance Policy: If any of the above activities are detected, the account will be immediately closed and all balances will be forfeited.
8 Account Suspension & Closure
3777b reserves the right to suspend or permanently close an account under the following circumstances.
- Accounts may be closed without notice in the event of a terms violation.
- Failure to submit required documents within the designated identity verification period may result in account suspension.
- Members who wish to close their account must contact support.
- Upon a self-exclusion request, the account will be closed for the specified period.
- Even after an account is closed, the process for returning any valid balance will be followed.
9 Privacy & Data Protection
3777b treats the protection of your personal information as its highest priority. We never sell your data to third parties.
- Information collected at registration is used solely for service delivery and verification purposes.
- All data is protected with SSL encryption.
- Information may be shared with regulatory authorities where required by legal obligation.
- To learn more about our privacy practices Privacy Policy Page Read.
10 Limitation of Liability
3777b shall not be held liable in the following circumstances.
- If a game is disrupted due to loss of internet connection or a technical fault.
- If a transaction is delayed due to an issue on the part of a third-party payment provider.
- If a loss occurs because the member shared their own account password.
- In the event of force majeure (natural disasters, war, government orders, etc.).
Our team is always ready to resolve any technical issues quickly. If you experience a problem, let us know via live chat.
11 Responsible Gaming
3777b is firmly committed to responsible gaming. Enjoy gaming as a form of entertainment — it is not a source of income.
- You can set deposit limits, bet limits, and session time limits.
- Self-Exclusion: You may request to have your account closed for a set period of time.
- If you notice signs of gaming addiction, please contact our support team immediately.
- Our Responsible Gaming Page You'll find detailed information and helpful links.
Please note: Gaming is for fun. Never bet more than you can afford to lose.
12 Terms Updates & Contact
3777b may update these Terms and Conditions at any time. For significant changes, notice will be provided via your registered email or on the platform.
Continued use of the platform after any changes to the terms will be considered acceptance of the updated terms. If you have any questions about these terms, please contact our support team.