Last Updated: January 2026

Terms & Conditions — What you need to know before using 665bet

Please read these terms and conditions carefully before using the 665bet platform. They contain all the information you need regarding your rights, responsibilities, and use of the platform.

Transparent Policies Written in Bengali Full Details

These terms and conditions form the legal foundation of your relationship with 665bet.

Home Policies

Age Verification

665bet is strictly for users aged 18 and above. Age verification is mandatory at registration. Accounts belonging to minors will be closed immediately.

Fair Payment Policy

All deposits and withdrawals are handled under clear, transparent policies. There are no hidden charges. Minimum withdrawal amounts and processing times are stated upfront.

Bonus Terms

All bonus offers are subject to specific wagering requirements. Please read the terms carefully before claiming any bonus. Misuse of bonuses may result in account suspension.

Security & Privacy

Your personal information is fully protected. SSL encryption is in place and no data is shared with third parties.

Prohibited Activities

Fraud, creating multiple accounts, and using software to gain an unfair advantage are strictly prohibited. Any such activity will result in permanent account closure and forfeiture of the balance.

Responsible Gaming

665bet is firmly committed to responsible gaming. Deposit limits, self-exclusion, and cooling-off periods are available to all members.

1. Introduction & Acceptance

Welcome to 665bet. These Terms and Conditions ("Terms") apply to your use of the 665bet website and all related services. By accessing the website or creating an account, you are deemed to have read and accepted these Terms.

665bet is a fully licensed online gaming platform. We are committed to providing a safe, transparent, and entertaining environment. These terms and conditions have been drawn up in accordance with the laws and regulations applicable in Bangladesh.

If you do not agree with any part of these Terms, please refrain from using this platform. For any questions, feel free to reach out to our support team.

These Terms were last updated in January 2026. All previous versions are considered null and void.

2. Account Registration & Management

You must be 18 years of age or older to register an account with 665bet. All information provided at registration must be accurate, complete, and up to date. 665bet reserves the right to close any account opened using false information.

Each person may register only one account. If multiple accounts are found under the same individual, all will be closed and the associated balances may be forfeited. If multiple family members share a device or IP address, please notify 665bet in advance.

  • Keep your account password completely confidential — do not share it with anyone.
  • If you suspect unauthorized access to your account, contact support immediately.
  • Selling or transferring your account to another person is strictly prohibited.
  • The account holder is responsible for all activity on their account.
  • Identity verification is required to change your phone number or email address.

Accounts with completed KYC (Know Your Customer) verification enjoy faster withdrawals and full bonus access. Complete your verification by submitting your National ID or passport details in your profile.

3. Deposit & Payment Policy

Deposits at 665bet can be made via bKash, Nagad, and Rocket. The minimum deposit amount is BDT 100. The maximum deposit limit is determined by the rules of each individual payment method.

Deposits are usually credited instantly. If there is a delay, please contact support with a screenshot of your payment. Deposited funds are for legitimate gaming activity only.

  • Only use payment methods registered in your own name.
  • Depositing using another person's mobile banking account is strictly prohibited.
  • Money laundering and the use of funds from illegal sources are strictly prohibited.
  • 665bet may request verification for any transaction flagged as suspicious.
  • Filing a deposit chargeback will trigger an account investigation.

4. Withdrawal Policy

Your account must be verified before you can withdraw from 665bet. The minimum withdrawal amount is BDT 500. Funds are typically transferred to your mobile banking account within 15 to 30 minutes.

Withdrawals must be made using the same payment method used for the original deposit. Winnings generated from bonuses are subject to wagering requirements before withdrawal. Unusual or suspicious withdrawal requests may be held for investigation.

  • Your daily withdrawal limit depends on your account verification level.
  • Large withdrawals may require additional verification.
  • Withdrawal requests cannot be cancelled once they are being processed.
  • Delays may occur on bank holidays or due to technical issues.

A new withdrawal request cannot be submitted while one is already being processed. Please wait for the current request to be completed before making another.

5. Bonuses & Promotional Offers

665bet offers a range of bonuses — welcome bonuses, reload bonuses, cashback, and tournament prizes. Each bonus comes with specific wagering requirements that must be met before the bonus can be used.

Welcome Bonus: A 100% bonus is applied to your first deposit, up to a maximum of BDT 5,000. To withdraw bonus funds, the combined total of the bonus and deposit must be wagered 20 times. The bonus is valid for 30 days from the date it is claimed.

  • The welcome bonus cannot be claimed more than once by the same device, IP address, or individual.
  • If bonus abuse is detected, the bonus and any associated winnings will be forfeited.
  • While a bonus is active, only real money funds can be withdrawn.
  • 665bet may modify or cancel any bonus offer at any time.
  • Participating in promotional offers is entirely optional — there is no obligation.

6. Gaming Rules & Fair Play

All games on 665bet are sourced from licensed and independently audited providers. Random Number Generator (RNG) technology is used to ensure that every game outcome is completely fair and unpredictable.

If your internet connection drops or a technical error occurs during a game, 665bet will determine the outcome based on recorded data. This decision is final. Any game-related complaints must be submitted to support within 72 hours.

  • Intentionally disconnecting during a game will be treated as fraudulent behavior.
  • Playing on multiple devices simultaneously from a single account is not permitted.
  • If you have any objection to a game result, please contact us with supporting evidence.
  • In Live Casino, the dealer's decision is final.

7. Prohibited Activities

665bet strictly prohibits the following activities. Any violation may result in permanent account closure and forfeiture of the account balance.

  • Creating multiple accounts or using another person's account.
  • Using bots, scripts, or automation software to play games.
  • Intentionally exploiting game vulnerabilities or bugs for personal gain.
  • Colluding with other players to gain an unfair advantage in games.
  • Using the platform for money laundering or any illegal financial activity.
  • Verifying an account with a false identity or forged documents.
  • Attempting to breach or circumvent the platform's security measures.
  • Harassing, threatening, or behaving inappropriately toward other members.

665bet reserves the right to take necessary legal action if any fraudulent activity is detected.

8. Data Protection & Privacy

665bet takes the protection of your personal information extremely seriously. We only collect data that is necessary for account management, payment processing, and meeting legal obligations.

To read our full privacy policy Privacy Policy Page Visit it for full details on how your information is collected, used, and protected.

  • All data transfers are secured with SSL encryption.
  • Your information is never shared with third parties — including advertisers.
  • Information may be disclosed to authorities when required by law.
  • Contact support to view or delete your personal data.

9. Responsible Gaming Policy

665bet believes gaming should be a source of entertainment — not addiction or financial hardship. That's why we offer a range of protective tools to help you play in a controlled and responsible way.

  • Deposit Limit: Set a maximum deposit limit on a daily, weekly, or monthly basis.
  • Session Limit: Decide in advance how long you will play in a single session.
  • Cooling-Off: Take a break for any period between 1 day and 3 months.
  • Self-Exclusion : Deactivate your account temporarily or permanently.
  • Reality Check: Get reminders at set intervals to keep track of how long you have been playing.

If you feel that gaming is having a negative impact on your life, do not hesitate to reach out to our support team. For more information, visit our Responsible Play View page.

Remember — keep gaming within your limits and enjoy it responsibly. Chasing losses with more bets is never the right approach.

10. Account Suspension & Closure

665bet reserves the right to suspend or permanently close any account without prior notice under the following circumstances.

  • If any provision of these Terms is violated.
  • If fraudulent activity or account hacking is suspected.
  • If there is any connection to money laundering or illegal activity.
  • If an account is created or verified using false information.
  • When directed by a court order or government authority.

Users may also request account closure at any time. Any remaining balance (subject to wagering requirements) can be withdrawn. Closure requests must be submitted through the support team.

11. Right to Amend Terms

665bet reserves the right to modify these terms and conditions, in whole or in part, at any time. For significant changes, advance notice will be provided via email or a platform notification.

Continued use of the platform after updated terms are published will be considered acceptance of the new terms. We recommend visiting this page regularly to stay informed.

The date of the most recent update will always be displayed at the top of this page. Copies of previous versions can be requested through support.

12. Contact & Dispute Resolution

If you have any questions, concerns, or complaints regarding these Terms, please contact our support team. We are always committed to resolving issues fairly and promptly.

In disputes, 665bet's internal records and logs will serve as primary evidence. We aim to provide an initial response within 7 business days of receiving a complaint.

  • Support Email: [email protected] (read-only — not clickable)
  • Live Chat: Available directly on the platform, 24/7
  • Keep your ticket number after submitting a complaint.

General FAQ

Answers to the most frequently asked questions about our Terms & Conditions.

665bet is strictly for users aged 18 and above. Age verification is mandatory at registration. If a minor is identified, the account will be closed immediately and any deposited funds may not be refunded.

If wagering requirements are not met before the bonus expires, the bonus balance will be automatically cancelled. Your real money balance will not be affected. Please read the terms and expiry date carefully before claiming any bonus.

Withdrawal requests are typically processed within 15 to 30 minutes. However, if KYC verification is incomplete or additional checks are required for larger amounts, processing may take up to 24 hours. Delays may also occur on bank holidays.

Opening multiple accounts is strictly prohibited. If detected, all associated accounts will be permanently closed and balances may be forfeited. Future registration on 665bet may also be permanently blocked.

For significant changes, a notification will be sent to your registered email address and a banner will be displayed on the platform. You can always check the "Last Updated" date at the top of this page to see whether the Terms have changed.
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