Legal Documents

77bk's Terms & Conditions — know it transparently

Please read these terms and conditions carefully before using 77bk. We've explained everything in straightforward language to keep things clear and confusion-free.

Last updated: July 2026
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15 Sections
Written entirely in Bengali
Account · Bonus · Payment
Betting Rules · Privacy
Version 4.2 — July 2026
Written in Bengali
18+ only
Bangladesh-Focused Services
Age Restriction
Minimum Age: 18
Security
SSL Encrypted
Payment
Mobile Pay, Nagad, Rocket
Support
24/7 Live Chat
Important Notice: By registering on or using the 77bk platform, you are considered to have read and agreed to these terms and conditions in full. If you do not agree with any of the terms, please refrain from using the platform.
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Section 01 General Terms & Definitions

These Terms & Conditions ("Terms") constitute a legally binding agreement between the 77bk platform and its users. "77bk", "we", and "our" refer to the 77bk betting platform and its operating entity. "User", "member", and "you" refer to any registered individual.

77bk is an online Sports Betting and casino platform operating under an international gaming licence. Our services are designed specifically for users in Bangladesh.

These terms and conditions may be updated at any time. Members will be notified of any changes via their registered email and in-app notifications.

The following terms apply to use of the platform:

  • Users must be 18 years of age or older.
  • Each individual may operate one account only.
  • A valid internet connection is required to use the platform.
  • 77bk's services are intended for personal and recreational use only.
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Section 02 Account Registration & Verification

Registration on 77bk is completely free. You must provide accurate and truthful information during sign-up. Registering with false information is prohibited and may result in account termination.

Information required during registration:

  • Full Name (as shown on National ID)
  • Active mobile number
  • Date of birth (for age verification)
  • Email address (optional but recommended)
  • Preferred payment method

77bk may request additional identity documents at any time for account verification — such as a copy of your national ID or a selfie. This is done for security purposes and to prevent money laundering.

If a single individual is found to hold multiple accounts, all accounts may be terminated and balances forfeited.
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Section 03 Age Verification & Minor Protection

77bk strictly enforces a policy to keep minors away from betting. Any member may be required to provide proof of age immediately upon request.

Withdrawals may be put on hold until verification is complete. Accounts registered by minors will be immediately closed and all winnings will be forfeited.

If you are aware that a minor is using your device, please contact our support team immediately. We are always ready to assist you in enabling parental controls.

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Section 04 Deposits & Withdrawals

77bk supports deposits and withdrawals via Mobile Pay, Nagad, and Rocket. All financial transactions are processed through SSL-encrypted connections.

Deposit Rules:

  • Minimum deposit amount: ৳200 (two hundred BDT).
  • Deposits are generally credited to your account instantly.
  • Deposits must be made exclusively through your own registered payment method.
  • Deposits from third-party accounts are not accepted.

Withdrawal rules:

  • Minimum withdrawal amount is ৳500 (five hundred BDT).
  • Average processing time: 3–5 minutes.
  • Withdrawals must be made through the same method used for the deposit.
  • Identity verification is mandatory before your first withdrawal.
  • Wagering requirements must be met before bonus funds can be withdrawn.
For unusual or suspicious transactions, 77bk reserves the right to place payments on hold until verification is complete.
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Section 05 Bonuses & Promotional Offers

77bk offers a variety of bonuses and promotions for both new and existing members. Each bonus comes with its own terms and conditions, which should be read carefully before claiming.

Welcome Bonus:

  • 100% bonus on your first deposit (up to ৳10,000).
  • Wagering requirement to withdraw bonus: 15x.
  • Wagering must be completed within 30 days of receiving the bonus.
  • Only Sports Betting and slots wagers will count toward wagering requirements.

General Bonus Terms:

  • Each promotion is separate and multiple bonuses cannot be active simultaneously.
  • Bonus funds cannot be withdrawn directly.
  • 77bk reserves the right to cancel or modify any bonus offer at any time.
  • Any attempt to fraudulently claim bonuses may result in account termination.
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Section 06 Betting Rules & Regulations

The following rules apply to all betting activity on 77bk and cover all bet types — Sports Betting, casino, and live dealer games.

  • Once a bet is confirmed, it generally cannot be changed or cancelled.
  • The minimum bet amount is ৳10, and the maximum varies by event.
  • If a bet is incomplete due to a technical issue, the staked amount will be refunded.
  • Odds fluctuations during live betting are normal, and the odds displayed by the system at the time of placement are final.
  • If an event is cancelled, the full stake will be refunded.
  • In the event of a draw or tie, the rules specific to that event will apply.
In the event of a dispute over betting outcomes, 77bk's decision is final. However, members may contact support to raise a legitimate dispute.
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Section 07 Prohibited Activities

The following activities are strictly prohibited on 77bk. Violations may result in account suspension, balance forfeiture, and potential legal action.

  • Creating multiple accounts or using another person's account.
  • Exploiting bonus terms to fraudulently extract funds.
  • Betting using match-fixing arrangements or insider information.
  • Attempting to hack or gain unauthorized access to the platform's software.
  • Money laundering or suspicious transactions through an account.
  • Registering under a false identity or providing inaccurate information.
  • Placing bets using bots or automated software.
  • Attempting to gain unauthorized access to another member's account.
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Section 08 Account Suspension & Termination

77bk reserves the right to suspend or terminate any account without explanation, particularly if:

  • Evidence of a terms and conditions violation is found.
  • Failure to cooperate with the verification process.
  • Unusual activity is detected on the account.
  • Upon instruction from legal or regulatory authorities.

Members may also close their account at any time. Before closure, any valid balance may be withdrawn; however, bonus balances will be forfeited.

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Section 09 Our Responsible Gaming Commitment

77bk takes responsible betting seriously. Betting is meant for entertainment, not as a source of income. The following tools are always available to our members:

  • Deposit Limit: Set daily, weekly, or monthly limits.
  • Self-Exclusion: Temporarily suspend your account for a set period.
  • Betting History: Access a complete history of all your transactions, anytime.
  • Time Limit: Set a daily time limit for gameplay.
  • Reality check: Regular break reminders.

If you feel that betting is having a negative impact on your life, please reach out to our support team or Responsible Gambling Visit the page.

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Section 10 Data Protection & Privacy

77bk keeps your personal information strictly secure. We use SSL encryption and adhere to international data protection standards.

We never sell your information to third parties. Data may only be shared with authorities in cases of legal obligation or fraud investigation.

For more details, visit our Privacy Policy Visit the page.

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Section 11 Legal Jurisdiction & Dispute Resolution

77bk operates under an international gaming license. For any disputes, please contact our customer support team first. We are committed to providing fair and prompt resolutions.

If a resolution cannot be reached through customer support, the matter may be referred to independent arbitration. The laws of the licensing authority shall govern these Terms and any related disputes.

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Section 12 Policy on Changes to Terms & Conditions

77bk reserves the right to update or amend these Terms & Conditions at any time. Members will be notified at least 7 days in advance of any significant changes.

Continued use of the platform after updated terms have been published will be considered acceptance of the new terms. If you do not agree with the updated terms, you have the option to close your account.

Why are 77bk's terms transparent?

We believe every member has the right to full transparency.

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Written in plain Bengali

77bk's terms and conditions are written in plain, clear English — not complex legal language — so every member can understand them easily.

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Instant notification of changes

Whenever the terms and conditions are updated, 77bk notifies members in advance via app notifications and email.

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Fair Dispute Resolution

77bk is committed to resolving any issue fairly. Our support team is available 24 hours a day in Bangla.

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Data protection guarantee

Members' personal and financial information is kept with the highest level of security and is never sold to third parties.

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Clear Bonus Terms

The terms of each bonus are explained individually. Wagering requirements, expiry dates, and all other conditions are disclosed upfront.

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Responsible Gambling Protections

Tools such as deposit limits, self-exclusion, and reality checks are always available to protect our members.

77bk is a responsible betting platform. Participation is open to users aged 18 and above only. Betting is for entertainment purposes — not as a source of income. To learn more, Responsible Gambling page.

Read the terms? Join 77bk now.

Enjoy Bangladesh's best betting experience backed by clear, transparent rules.

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