Terms and Conditions

77bk Terms and Conditions — A Complete Guide to Using the Platform

Please read these Terms and Conditions carefully before opening an account on 77bk. Your rights, responsibilities, and the Platform's rules are all clearly explained here.

Last Updated: January 2026
Important Notice: By creating an account on 77bk or using the Platform, you are deemed to have fully agreed to these Terms and Conditions. Please read them in full before registering.

1 General Terms & Conditions

77bk (hereinafter referred to as the "Platform" or "we") is an international online gaming and Sports Betting platform. These Terms and Conditions constitute a legally binding agreement between 77bk and all registered users.

Compliance with these Terms and Conditions is mandatory to use all 77bk services — Sports Betting, slot games, Live Casino, deposits, and withdrawals. If you do not agree with any of these terms, please refrain from using the Platform.

  • 77bk reserves the right to modify these Terms and Conditions at any time.
  • Continued use of the platform after any changes will be considered acceptance of the updated terms.
  • These terms, published in English, apply to users from Bangladesh.

2 Account Registration & Eligibility

The following requirements must be met to open an account on 77bk. These Terms and Conditions are strictly enforced, and accounts that do not meet the eligibility criteria will be terminated.

  • Age Restriction: You must be 18 years of age or older. Accounts belonging to minors will be closed immediately.
  • One account: Each person may register only one account. If multiple accounts are detected, all accounts will be closed and balances may be forfeited.
  • Accurate Information: You must provide complete, accurate, and truthful information at the time of registration. Providing false information will result in account termination.
  • Mobile Verification: OTP verification via an active Bangladeshi mobile number is required.
  • Password Security: Keeping your password confidential is your responsibility. 77bk is not liable for any unauthorized use of your account by another person.
Once registered, you will have access to all 77bk services and will be eligible for a special welcome bonus.

3 Betting & Gaming Rules

Specific rules governing betting and gaming on 77bk must be followed. These rules apply equally to all players and are designed to ensure a fair experience.

  • All game outcomes are determined by RNG (Random Number Generator) technology, which is independently verified.
  • Once a bet is placed, it cannot be cancelled; all results are considered final.
  • 77bk reserves the right to make a final decision if a game is interrupted due to a technical issue.
  • In Live Casino games, the dealer's decision is final.
  • For Sports Betting, the odds at the time the bet is placed will apply, regardless of any subsequent changes.
  • Minimum and maximum bet limits are set according to the specific rules of each game.

77bk reserves the right to void or suspend any bet if the outcome becomes uncertain due to a system error, data feed issue, or any other reason. In such cases, the stake will be refunded.

4 Payments, Deposits & Withdrawals

All financial transactions on 77bk are fully secure and protected. Our payment terms and conditions are detailed below.

  • Minimum Deposit: Deposits start from BDT 300.
  • Payment Method: Transactions can be made via bKash, Nagad, and Rocket.
  • Minimum Withdrawal: Withdrawals start from BDT 500.
  • Withdrawal Verification: Identity verification may be required for large withdrawal amounts.
  • Processing Time: Withdrawals are typically completed within 15–30 minutes.
  • Charges: 77bk generally does not charge any transaction fees, though fees imposed by your mobile wallet provider may apply.
Warning: Only deposit from your own mobile wallet. Funds sent from third-party accounts will not be accepted and will be returned.

Withdrawals will only be sent to the mobile number registered to your account. Requests to send funds to any other number will not be accepted.

5 Bonus & Promotion Terms

Specific rules must be followed to use 77bk's bonus and promotion offers. Accounts found to have misused bonuses will be suspended.

  • Welcome Bonus: Welcome bonuses on the first deposit are available to new users only.
  • Wagering Requirement: A specified wagering requirement must be met before any bonus can be withdrawn; details are stated in each individual offer.
  • One bonus at a time: Multiple bonuses cannot be used at the same time.
  • Validity: Each bonus has a set expiry date; any unused bonus will be forfeited once it expires.
  • Misuse is prohibited: Bonus arbitrage, claiming bonuses through multiple accounts, or exploiting any system loophole is strictly prohibited.
Please Note: 77bk bonuses are for entertainment purposes only. Withdrawals cannot be made before meeting the bonus wagering requirements. Full terms for each promotion are available on the respective offer page.

6 Prohibited Activities

The following activities are strictly prohibited on 77bk. Any violation of these Terms and Conditions will result in immediate account closure and the balance may be forfeited.

  • Opening or managing an account on behalf of a minor.
  • Using the platform for money laundering or any unlawful financial activity.
  • Placing bets using bots, scripts, or any automated software.
  • Participating in match-fixing or game manipulation.
  • Opening multiple accounts to abuse bonuses.
  • Hacking, phishing, or any other form of cyber attack.
  • Theft of another user's information or fraudulent activity.
  • Intentionally exploiting any vulnerability in the platform.
Strict action: If prohibited activity is detected, 77bk reserves the right to cooperate with legal authorities. Suspicious transactions are monitored through automated systems.

7 Account Suspension & Closure

77bk reserves the right to suspend or permanently close any account without prior notice under the following circumstances.

  • Violation of any provision of these Terms and Conditions.
  • Registering with false or incomplete information.
  • No account activity for an extended period (12 months).
  • Suspected fraudulent or suspicious financial activity.
  • By order of a court or regulatory authority.

Users may request account closure at any time. If a balance remains, the account will be closed once the withdrawal has been processed.

8 Limitation of Liability

77bk shall not be held liable for the following, as explicitly stated in these Terms and Conditions.

  • If a game or bet is affected by an internet disconnection.
  • If a transaction is delayed due to an issue with a third-party payment system.
  • If login credentials are stolen due to the user's own negligence.
  • Force majeure — natural disasters, government directives, or other events beyond our control.
  • Personal or financial harm resulting from gaming addiction.

However, where a financial loss is directly caused by a Platform error, 77bk's maximum liability will be limited to the value of the transaction in question.

9 Privacy & Data Protection

77bk takes the protection of your personal information very seriously. Our full Privacy Policy is available separately on the Privacy Policy page Available.

  • Your information will never be sold to third parties.
  • All data is protected with SSL encryption.
  • Documents collected for identity verification are stored securely.
  • We may be required to share information with authorities for legal purposes.

10 Terms Updates & Contact

77bk reserves the right to modify, amend, or update these Terms and Conditions at any time. Changes will be published on the Platform, and for significant updates, a notification may be sent to your registered mobile number.

Continued use of the platform following any changes constitutes full acceptance of the revised terms.


Contact: If you have any questions about these Terms and Conditions, please contact our support team. Email: [email protected] Or use the Platform's live chat.

Why 77bk is Trustworthy

Our Platform is built on transparency, security, and fairness — the values that have made us one of the most trusted names in Bangladesh.

🔒
SSL-secured transactions

Every transaction is secured with 256-bit SSL encryption. Your banking details and personal data are never at risk.

⚖️
Provably Fair Games

The RNG of all games is verified by an independent third party. Every player has a completely equal chance in every round.

📋
Clear Rules & Fair Play

All of 77bk's Terms and Conditions are written in plain, easy-to-understand language. There are no hidden clauses or ambiguous terms.

Fast Withdrawals

All withdrawal requests are typically processed within 15–30 minutes. Get your winnings fast.

🛡️
Responsible Gaming Tools

You can set deposit limits, self-exclusion, and cooldown periods directly in your account settings.

💬
24/7 Bengali Support

Our Bengali support team is always on hand to help. Live chat queries are typically answered within 5 minutes.

Get Started Now

You've read the terms — now join us!

Register at 77bk and enjoy hundreds of games including Sports Betting, slots, Live Casino, and more. Secure payments, fast withdrawals, and 24/7 Bangla support.

Mobile App
Android APK Download
Download
Game Lobby
All Games in One Place
View
বাংলা