Legal Document

3666bet Terms and Conditions

This document clearly describes all terms and restrictions that apply to using the 3666bet platform. Please read the entire document carefully before registering on the site.

Last Updated: 2025
Applicable in English
For Ages 21+
Important Notice: By opening an account or using any service on the 3666bet platform, you are considered to have read and fully agreed to all the terms and conditions stated below.

1 General Terms

These terms and conditions ("Terms") apply to the 3666bet platform and all its associated services. The user ("you" or "member") refers to any person who accesses, registers on, or uses this platform.

3666bet operates cricket betting, slot games, live casino and other gaming services for users in Bangladesh. All services provided through this platform fall under these Terms, and this document shall be considered the final authority in the event of any dispute.

Alongside these Terms, 3666bet's Privacy Policy and Responsible Gaming guidelines are also an integral part of using the platform. These should also be read carefully.

3666bet reserves the right to suspend service to any user at any time, particularly if a user violates these Terms or misuses the platform.

2 Account Registration and Eligibility

To open an account with 3666bet, a user must meet the following requirements:

  • Accurate and complete personal information must be provided, including name, date of birth and contact details.
  • Each person may open only one account. If a person holds multiple accounts, they will be closed and any associated deposits or bonuses may be cancelled.
  • If multiple members of the same household play from a single device or internet connection, 3666bet must be informed in advance.
  • It is the member's own responsibility to keep their account password and login details secure. Any unauthorised use of the account must be reported to 3666bet support immediately.
  • Transferring or selling an account to a third party is strictly prohibited.

2.1 Identity Verification

3666bet reserves the right to verify the identity of any member when required. A national ID card, passport or other valid document may be requested for verification. Withdrawals may be delayed until identity verification is complete.

If an account is opened using false or misleading information, it will be closed at any time and the associated balance may be confiscated.

3 Age Requirements

The minimum age to use any service on 3666bet is 21 years. No one under the age of 21 may register or play games on this platform.

If it is proven that a minor has created an account, that account will be closed immediately and deposited funds may not be returned. 3666bet is firmly committed to preventing minors from gambling.

Parents are requested to use parental control software on their children's devices to prevent minors from accessing gaming sites.

4 Deposits and Withdrawals

3666bet currently supports deposits and withdrawals via bKash, Nagad and Rocket.

4.1 Deposit Terms

  • The minimum deposit amount is ৳100.
  • Deposits must be made only from a mobile banking account registered in the member's own name.
  • Deposits through third parties are not accepted.
  • In the case of any suspicious transaction, 3666bet reserves the right to investigate and temporarily suspend the account.

4.2 Withdrawal Terms

  • The minimum withdrawal amount is ৳800.
  • Withdrawals generally take between 30 minutes and 3 hours to process.
  • Withdrawals can only be made to a mobile banking account registered in the member's own name.
  • Identity verification must be completed before a withdrawal request is processed.
  • To withdraw funds obtained from a bonus, the associated wagering requirements must be met.

3666bet reserves the right to hold a withdrawal if evidence of fraudulent or suspicious activity is found. In such cases, the member may be asked to provide the necessary verification information.

5 Bonuses and Promotions

Each bonus and promotion on 3666bet has its own terms. Please understand the relevant terms carefully before claiming a bonus.

5.1 Welcome Bonus

New members will receive a 100% bonus on their first deposit, up to a maximum of ৳5,000. A 20x wagering requirement applies to this bonus — meaning the bonus amount must be wagered 20 times before the bonus funds can be withdrawn.

5.2 General Bonus Rules

  • A specific promotion cannot be claimed more than once from a single account, unless the promotion's own terms state otherwise.
  • Bonuses cannot be transferred between accounts.
  • Using multiple accounts to claim bonuses may result in all accounts being closed.
  • 3666bet reserves the right to withdraw or modify any bonus, but this will not affect wagering already in progress.
  • If you have any questions about a bonus, please contact us directly via live chat.

5.3 Cashback

VIP members receive weekly cashback on their net losses. From the Bronze level up to the Platinum level, up to 1.0% weekly cashback is available. For more details about VIP benefits, visit the 3666bet VIP page.

6 Gaming Rules

All games available on the 3666bet platform are operated according to defined rules. The individual rules of each game can be found in the game's interface.

  • All games are operated using a Random Number Generator (RNG) or certified live dealer technology.
  • If a game is left incomplete due to a technical error or interruption, 3666bet will review the bet situation and make a decision.
  • 3666bet reserves the right to void a bet if an unusual outcome occurs due to a software error or network issue.
  • In sports betting, if a match is abandoned or ends before the scheduled time, the applicable rules will be followed.

6.1 Sports Betting

3666bet offers betting on cricket, football and various other sports. Betting is available on international and local events including BPL, IPL and T20 World Cup. Odds are variable and may change up until the event begins.

Once a bet is confirmed, it generally cannot be cancelled. However, if a cash-out option is available, it may be used and will be visible in the game interface when available.

7 Prohibited Activities

The following activities are strictly prohibited on the 3666bet platform:

  • Any form of fraud, manipulation or use of software to gain an unfair advantage.
  • Placing bets or playing games using automated bots or software.
  • Placing bets through mutual arrangement to meet bonus requirements (bonus abuse).
  • Using the platform for money laundering or transactions involving illegal funds.
  • Attempting unauthorised access to another member's account.
  • Attempting a cyber attack or hacking of 3666bet's systems or network.
  • Match fixing or betting unethically using insider information.

If any such activity is detected, the relevant account will be immediately suspended or closed and the balance may be confiscated. Legal action may be taken if necessary.

8 Account Suspension and Closure

3666bet may suspend or permanently close an account without prior notice in the following circumstances:

  • Violation of any clause of the Terms.
  • Opening or operating an account using false information.
  • Sufficient evidence of fraudulent activity is found.
  • The account has been inactive for an extended period (generally more than 12 months).

A member may also request closure of their own account at any time. In that case, the account will be closed after all ongoing bets are settled and any withdrawable balance has been paid out.

If a member believes their account has been closed or suspended in error, they can contact the support team via live chat or email.

9 Limitation of Liability

3666bet is not liable for the following:

  • A game or bet being left incomplete due to loss of internet connection or a problem with the user's device.
  • A transaction being delayed due to technical issues with third-party payment providers.
  • Any loss to an account resulting from the member failing to keep their own login details secure.
  • Temporary service interruptions during system maintenance or upgrades.

3666bet always strives to ensure the reliability and security of the platform, but cannot accept direct liability for a user's financial loss in the event of unforeseen technical incidents.

10 Data Privacy

3666bet is committed to keeping members' personal information secure. Details of how members' information is collected, stored and used are provided in the 3666bet Privacy Policy. That policy is also considered part of these Terms.

Members' information is not sold to third parties. However, it may be shared with relevant authorities if legally required or for the purpose of preventing fraud.

11 Changes to Terms

3666bet reserves the right to modify or update these terms and conditions at any time. Members will be notified through the platform before changes take effect.

Continued use of the platform after updated terms are published will be taken as the member's acceptance of the new terms. If a member does not agree to any change, they have the option to request account closure.

The most recent version of this page will always be the one in effect. Older versions do not apply.

12 Contact and Support

For any questions or complaints about these Terms, 3666bet's support team is available 24 hours a day, 7 days a week via live chat and email. Support is provided in both Bengali and English.

Support Email: [email protected]

For information and support on responsible gaming, visit the 3666bet Responsible Gaming page. The FAQ page may be helpful for answers to general questions.

These Terms are written in Bengali and that is the authoritative version. In the event of any language dispute, the Bengali version shall take precedence.