Legal Document

bk664 Terms & Conditions — Complete Guide for Members

Please read these Terms & Conditions carefully before opening an account with bk664. All information regarding account use, bonuses, payments, betting rules, and responsible gaming is clearly outlined here. By using our platform, you are considered to have accepted these terms.

Last Updated: 1 January 2026
Transparent & Fair
All terms presented clearly in Bengali
Important Notice

These Terms & Conditions form a legal agreement between bk664 (or "we", "the platform") and the member ("you"). By using the bk664 website or app, you are considered to have agreed to these terms. If you disagree with any of them, please refrain from using the platform.

1. General Terms & Conditions

Bk664 is an internationally licensed online betting and gaming platform. It is operated for entertainment purposes and is designed for adult users aged 18 and above. To use any bk664 service, you must comply with the general terms set out below.

1.1 Applicability

These Terms & Conditions apply to the bk664 website, mobile app, and all related services. They take effect as soon as you access the platform or begin using any of its services.

1.2 Age Requirement

You must be at least 18 years old to open an account and use bk664's services. We reserve the right to verify your age at any time. Accounts belonging to underage users will be closed immediately and all deposited funds may be forfeited.

  • Only adults (18+) may register
  • Registering with false information is strictly prohibited
  • Each person may only open one account
  • Accounts may not be shared with or used by third parties
Warning

Bk664 reserves the right to suspend or modify its services at any time and for any reason. In the event of a service discontinuation, we will endeavor to notify members in a timely manner.

2. Account Registration & Management

Registration on bk664 is completely free and takes just a few minutes. Providing accurate and truthful information during registration is mandatory. Accounts found to contain false or incorrect information may be suspended or permanently closed.

2.1 Registration Rules

  • Registration must be completed with your real name, date of birth, and mobile number
  • Opening multiple accounts from the same device or network is prohibited
  • Keeping the account password confidential is the member's responsibility
  • Any unauthorized access to your account must be reported to support immediately

2.2 KYC Verification

Bk664 conducts KYC (Know Your Customer) verification when required. We may request a national ID or other identifying documents if withdrawal limits are exceeded or for security purposes. Failure to complete KYC may result in delays to the withdrawal process.

Tips

Providing accurate information at registration will make any future KYC verification faster and hassle-free.

3. Deposit & Withdrawal Policy

Deposits and withdrawals on bk664 are easy via bKash, Nagad, and Rocket. All financial transactions are protected with SSL encryption and fully secure.

3.1 Deposit Conditions

  • Minimum deposit amount ৳500
  • Deposits are generally credited to your account instantly
  • Only payment methods registered in your own name may be used
  • Deposits made through third parties are not accepted

3.2 Withdrawal Conditions

  • Minimum withdrawal amount ৳500
  • Withdrawals are typically processed within 15 minutes to 24 hours
  • Bonus wagering requirements must be met before any withdrawal can be made
  • Large withdrawals may be delayed if KYC verification is incomplete
Important

The payment method used for deposits must match the one used for withdrawals. If money laundering or fraud is suspected, bk664 reserves the right to freeze the transaction and conduct an investigation.

4. Bonus & Promotion Terms

Bk664 bonus offers are designed exclusively for members. However, each bonus comes with specific conditions, and failure to meet them may result in the bonus being forfeited. Please read the relevant terms carefully before claiming any bonus.

4.1 Welcome Bonus

New members can receive up to a 100% Welcome Bonus on their first deposit. To qualify, the deposit must be made within 72 hours of registration. The wagering requirement for the Welcome Bonus is 10x the combined total of the deposit and bonus amount.

4.2 General Bonus Policy

  • Each bonus offer can only be claimed once per member
  • Bonus funds cannot be withdrawn directly — they are released after wagering is complete
  • Every bonus must be used before its expiry date
  • Accounts found guilty of bonus abuse or fraud will be closed
  • bk664 reserves the right to modify or cancel any bonus offer
Please Note

Detailed Bonus Offer Terms On the bonus page available. Members will be notified of any changes to promotion terms.

5. Betting Rules & Policies

Bk664 offers betting on cricket, football, tennis, and a range of other sports. Compliance with all betting rules is mandatory, and any attempt to bet through dishonest means is strictly prohibited.

5.1 Bet Acceptance

  • Bets cannot be changed or cancelled once confirmed
  • We reserve the right to void any bet placed at incorrect odds due to a technical error
  • Bets will be refunded if a match is cancelled
  • Odds may change during live betting due to delays

5.2 Prohibited Activities

  • Betting on match-fixing or based on insider information
  • Placing bets using bots or automated software
  • Arbitrage betting through multiple accounts
  • Exploiting system vulnerabilities or technical glitches
Warning

Involvement in any of the prohibited activities above will result in permanent account closure and all funds may be forfeited.

6. Responsible Gaming Policy

Bk664 believes gaming should be a source of enjoyment, not a cause of addiction or financial harm. That's why we take responsible gaming seriously and provide members with a range of free tools to help them stay in control.

  • Option to set deposit limits
  • Self-exclusion (temporarily closing your account for a set period)
  • Option to activate a cooling-off period
  • Access to betting history and spending reports
  • Professional support resources available if needed

For more details, visit our Responsible Play page.

7. Security & Privacy

Bk664 places the highest priority on protecting members' personal and financial information. We use 256-bit SSL encryption and never sell or share your data with any third party.

7.1 Data Collection & Use

Information provided at registration is used solely for account management, payment processing, and customer service. To read our full Privacy Policy, Privacy Policy page.

  • All data is stored on encrypted servers
  • Two-Factor Authentication is available to enable
  • Automatic alerts are sent for suspicious login activity
  • Accounts may be temporarily locked for suspicious activity

8. Account Cancellation & Suspension

Bk664 may suspend or permanently close an account under any of the following circumstances.

  • For violating these Terms & Conditions
  • For registering with false information
  • In cases of suspected fraud or money laundering
  • For operating multiple accounts
  • If bonus abuse is detected

You can also close your account at any time by contacting our support team. If you have a valid balance remaining, you will be given the opportunity to withdraw it.

9. Policy on Changes to Terms & Conditions

Bk664 reserves the right to update or modify these Terms & Conditions at any time. For significant changes, we will make reasonable efforts to notify members in advance via email or through the platform.

  • The effective date of any changes will be noted at the top of the page
  • Continued use of the platform after any changes will be considered acceptance of the updated terms.
  • If you do not agree to the updated terms, you will have the option to close your account

10. Contact & Support

If you have any questions or need clarification about these Terms & Conditions, please reach out to our support team. We are available in Bangla, 24/7.

  • Email: support@bk664.ws
  • Live Chat: available via the platform or app
  • Support hours: 24 hours a day, 7 days a week

Why are bk664's Terms & Conditions trustworthy?

Fully in Bengali

All Terms & Conditions are written in Bangla with no hidden English clauses — completely transparent for members in Bangladesh.

Licensed Platform

Bk664 operates under an international license. All activities comply with the rules of the relevant regulatory authority.

SSL Security

All your data and transactions are fully secured with 256-bit SSL encryption. Your data is never shared with third parties.

Fast Withdrawals

Once conditions are met, withdrawals are processed in as little as 15 minutes and sent directly to bKash, Nagad, or Rocket.

24/7 Bangla Support

Get help in Bangla whenever you need it. Support is available via live chat or email, 24/7, seven days a week.

Responsible Gaming

Play safely with deposit limits, self-exclusion, and cooling-off periods. Your wellbeing is our priority.

Frequently Asked Questions About Terms & Conditions

Yes, bk664 may update its Terms & Conditions at any time. However, members will be notified in advance of any significant changes. You can check the "Last Updated" date at the top of the page to see when changes were last made.

Wagering requirements mean you must place a specified amount in bets before withdrawing a bonus. For example, a 10x wagering requirement on a ৳1,000 bonus means you must wager a total of ৳10,000 before withdrawing. Each bonus has its own wagering conditions On the bonus page mentioned above.

If an account is closed for reasons other than a terms violation, any valid balance may be withdrawn. However, funds may be forfeited if fraud or bonus abuse is found. For any questions, contact us at support@bk664.ws.

KYC is not required for standard transactions. However, we may request a national ID or other documentation for large withdrawals, suspicious activity, or security purposes. Completing KYC promptly ensures no delays with your withdrawals.

No. Each person may only open one account. If multiple accounts are found belonging to the same individual, all accounts will be closed and bonuses cancelled. If you have an issue with an existing account, please contact support.

Done reading the terms? Get started now!

Know the bk664 Terms & Conditions and register with confidence. Claim your welcome bonus and enjoy the best betting experience in Bangladesh.

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