Terms and Conditions

665bet Terms and Conditions – Know Before You Play

By using our platform, you agree to these terms. In the interest of transparency, everything has been written in plain, straightforward language.

Transparent Policies Fully in English Licensed
Last Updated: January 2026

Key highlights of the terms at a glance

Get a quick overview of what's covered in these terms before reading the full details.

Account Register

Clear guidelines on account registration requirements, age restrictions, and the identity verification process at 665bet.

Bonuses & Promotions

Wagering requirements and usage rules for welcome bonuses, cashback, and other offers.

Payment Policy

All rules relating to deposits, withdrawals, and transaction limits are set out in full detail.

Prohibited Activities

Clear guidelines on fraud, multi-accounting, and all other strictly prohibited activities.

Responsible Gaming

Rules on deposit limits, self-exclusion, and cooling-off periods to help keep you safe.

Privacy & Data

Our commitment to how your personal information is stored and used.


Important: Please read these Terms and Conditions carefully before using the 665bet website or app. By registering or accessing the platform, you are deemed to have accepted all of these terms.

1. General Terms

665bet is one of Bangladesh's most popular online gaming platforms, offering slots, Live Casino, Sports Betting, fish games, and more. These Terms and Conditions constitute a legally binding agreement between 665bet and all of its users.

These terms are governed by applicable laws in Bangladesh and operate under an international gaming license. 665bet reserves the right to amend its Terms and Conditions at any time. Users will be notified via email or through the platform before any changes take effect.

By accessing the 665bet platform, you confirm that you have fully read and agreed to these Terms and Conditions, our Privacy Policy, and our Responsible Gaming Policy. If you do not accept these terms, please refrain from using 665bet.


2. Account Register

To create an account on 665bet, you must provide accurate and complete personal information. Submitting false information during registration is strictly prohibited and may result in account termination.

Information Required for Registration
  • Full legal name (as per national identity card)
  • Active mobile number or email address
  • Date of birth (must be 18 or older)
  • Residential Address
  • Preferred payment method details

Each individual may register only one account. Creating multiple accounts is a direct violation of 665bet's rules and may result in all accounts and their balances being permanently confiscated. Withdrawals may be suspended until the KYC (Know Your Customer) verification process is fully completed.


3. Age Requirement & Eligibility

You must be at least 18 years old to participate on the 665bet platform. Protecting minors from gambling is our top priority. We may request proof of age for verification at any time.

If it is established that a user registered while under the age of 18, their account will be immediately closed, all deposited funds will be returned, but no winnings will be paid out.

Additionally, residents of countries or regions where online gaming is prohibited by law should not use 665bet. Each user is solely responsible for complying with the laws of their own jurisdiction.


4. Deposit & Payment Policy

665bet supports a range of popular payment methods for deposits, including Mobile Banking, Nagad, and Rocket. All deposits are processed in BDT.

  • Minimum deposit: BDT 200
  • Maximum single deposit: determined by account verification level
  • Deposits are generally credited to your account instantly
  • Deposits from third-party payment accounts are not accepted
  • No hidden charges on deposits

You must use a payment method registered in your own name. 665bet accepts no liability for the use of another person's payment account, and such accounts may be subject to investigation.


5. Withdrawal Policy

To withdraw from 665bet, your account must be fully verified (KYC verified). Withdrawal requests are typically processed within 24 hours, though processing times may vary depending on your bank or mobile banking provider.

Key Withdrawal Terms
  • Minimum withdrawal amount: BDT 500
  • Withdrawals can only be made via the same method used for the deposit
  • Wagering requirements must be met before any bonus balance can be withdrawn.
  • Multiple withdrawal requests may be submitted on the same day
  • Unusual transactions may be subject to a security review if deemed suspicious

665bet reserves the right to review any withdrawal request to prevent fraud. If suspicious activity is detected on an account, the withdrawal process may be temporarily suspended and the user may be asked to provide additional information.


6. Bonus & Promotion Terms

665bet offers a variety of bonuses and promotions, including welcome bonuses, deposit match bonuses, cashback, and free spins. Each bonus comes with its own wagering requirements, which are clearly communicated at the time the bonus is claimed.

  • To use bonus funds, a wagering requirement of typically 20x to 40x must be met.
  • Multiple bonuses cannot be claimed at the same time.
  • Direct withdrawals are not permitted while a bonus is active.
  • Bonus offers are valid for a limited time only.
  • If bonus abuse is detected, the bonus will be cancelled.

If you have any questions about a bonus, please contact the support team. Complaints raised after accepting a bonus without reading its terms may not be considered valid.


7. Prohibited Activities

665bet is committed to maintaining a fair and secure gaming environment. The following activities are strictly prohibited and may result in immediate account termination:

List of Prohibited Activities
  • Creating or operating multiple accounts
  • Exploiting bonus offers through strategic manipulation (Bonus Abuse)
  • Using another user's account or placing bets on behalf of a third party
  • Tampering with or attempting to hack the platform's software
  • Money laundering or any form of illegal financial transactions
  • Harassing or mistreating other users
  • Using a false identity or forged documents
  • Exploiting system vulnerabilities

For any of the above violations, 665bet reserves the right to terminate the account without notice and forfeit the balance. Legal action may also be taken in serious cases.


8. Account Closure & Suspension

You may request to close your 665bet account at any time by contacting our support team. You will be given the opportunity to withdraw any remaining balance before closure (excluding bonus balances).

665bet may also suspend or terminate an account under the following circumstances:

  • If a breach of terms is established
  • Account has been inactive for an extended period (over 12 months)
  • Failure to verify identity or submission of false information
  • At the direction of a regulatory authority

9. Responsible Gaming

665bet believes gaming should be an enjoyable form of entertainment — never a harmful one. To support this, we provide a range of tools and features:

Responsible Gaming Tools
  • Deposit Limit: Set daily, weekly, or monthly deposit limits.
  • Session Timer: You will receive an automatic alert after a set period of play.
  • Cooling-Off Period: You may take a break ranging from 24 hours up to 30 days.
  • Self-Exclusion: Temporarily suspend your account for an extended period.
  • Loss Limit: Games automatically stop when losses reach a set limit.

If you feel that gaming is having a negative impact on your life, please visit our Responsible Gaming You can find help on the page.


10. Privacy & Data Protection

Protecting your personal data is a top priority at 665bet. We secure all information using 256-bit SSL encryption. Your data is never sold to third parties.

For full details on how we collect, store, and use your data, please see our Privacy Policy Read the page. 665bet complies with international data protection standards and conducts regular third-party security audits.


11. Right to Modify Terms

665bet reserves the right to update or modify these Terms and Conditions, in whole or in part, at any time. For significant changes, users will be notified at least 7 days in advance via email or a platform notification.

Continued use of the platform after any changes have been made will be considered acceptance of the updated terms. We recommend visiting this page regularly to stay informed.


12. Contact & Complaints

If you have any questions or concerns about the Terms and Conditions, please contact our support team. Our support team is available 24/7 and typically responds within 2 hours.

How to Get Support
  • Live Chat: Click the chat icon in the bottom-right corner of the platform.
  • Email: [email protected] (typically responded to within 2–4 hours)
  • FAQ Section: Find Answers to Common Questions Here

For any dispute or complaint, the 665bet internal resolution process must be followed first. If the matter cannot be resolved internally, users may escalate their complaint to the relevant licensing authority.

Get Started

Read the terms? Then join us!

Now that you know the 665bet Terms and Conditions, go ahead and register with confidence to enjoy the best gaming experience. Your welcome bonus is waiting.

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