3666bet Terms and Conditions
This document sets out all the terms, rights, and responsibilities for using the 3666bet platform. Please read it in full before creating an account.
1 General Provisions
These terms and conditions ("Terms") form a legal agreement between the authority operating the 3666bet platform and any user of the platform. By accessing or using the platform through the 3666bet website, mobile app, or any other channel, the user is considered to have read, understood, and accepted these Terms in full.
If you do not accept these Terms, please stop using the platform. 3666bet provides online gaming services for users in Bangladesh, including casino games, sports betting, live casino, and more.
To use any service on the platform, a user must create a valid account and meet the specified eligibility requirements.
2 Account Registration and Eligibility
To open an account at 3666bet, a user must meet the following requirements:
- Must be at least 21 years of age.
- Must register with true and accurate personal information.
- Each person may open only one account.
- Information provided at registration — name, mobile number, date of birth — must be correct.
- Must be prepared to submit documents required for identity verification at a later stage.
2.1 Identity Verification (KYC)
3666bet reserves the right to verify the identity of any account holder at any time. A National ID (NID), passport, or other government-issued ID may be requested. Withdrawals may be temporarily put on hold until verification is complete.
2.2 Single Account Policy
The same person may not open more than one account. If multiple accounts are found to be operated using the same device, IP address, mobile number, or payment method, the accounts concerned will be closed immediately and the balance may be forfeited.
3 Age Restriction
All services on 3666bet are strictly for persons aged 21 or above. Use of the platform by minors is strictly prohibited.
If the date of birth provided at registration is found to be false or incomplete, the account will be permanently closed and the deposited funds may not be returned. 3666bet may request proof of age documents at any time.
4 Account Security and Responsibility
It is solely the user's responsibility to keep their account username and password confidential. The account holder will be personally responsible for any activity carried out from the account.
- Do not share your account details with any third party.
- Use a strong password and change it regularly.
- If you suspect unauthorised access to your account, notify 3666bet customer support immediately.
- Always log out after using a public or shared device.
3666bet uses SSL encryption and other technical security measures to keep user data safe. Even so, users must remain vigilant on their own part.
5 Deposit and Withdrawal Rules
5.1 Deposits
Deposits at 3666bet can currently be made through the following payment methods: bKash, Nagad, Rocket, Upay, and bank transfer (including major banks such as Sonali Bank and Dutch-Bangla Bank). The minimum deposit amount is ৳500.
Please ensure you provide correct details when depositing funds into your account. 3666bet will not be responsible if a deposit is delayed or cancelled due to incorrect information.
5.2 Withdrawals
The minimum withdrawal amount is ৳800. Withdrawal requests are processed after identity verification is complete. Withdrawals are generally completed within 1 hour. Withdrawal methods are: bKash, Nagad, Rocket, Upay, and bank transfer.
5.3 Anti-Money Laundering
3666bet follows an anti-money laundering policy. If any suspicious financial transaction is detected, the account concerned may be temporarily suspended for investigation.
6 Bonus and Promotion Rules
3666bet offers various bonuses and promotional offers. Before accepting any offer, you must read its terms and conditions carefully.
6.1 Welcome Bonus
New members will receive a 100% bonus on their first deposit, up to a maximum of ৳20,000. To withdraw this bonus, you must wager 15 times the bonus amount. Example: depositing ৳1,000 adds ৳1,000 in bonus, giving a total balance of ৳2,000. To withdraw the bonus, you must place wagers totalling ৳1,000 × 15 = ৳15,000.
6.2 General Bonus Terms
- A bonus offer can be claimed by a user only once, unless the offer's own terms state otherwise.
- Bonus funds cannot be withdrawn directly until the wagering requirement has been met.
- If bonus abuse is suspected, 3666bet reserves the right to cancel the bonus.
- Any attempt to claim bonuses using multiple accounts will result in those accounts being closed.
- A bonus is only additional to the funds in the account — it is not guaranteed money.
6.3 Other Promotions
Various regular offers are available, including weekly reload rewards, Friday special offers, and special benefits for slots players. Each offer has its own wagering conditions and validity period. Full terms for each offer are listed on the offer's page.
7 Betting and Gaming Rules
3666bet offers various types of gaming services, including sports betting, casino games, live casino, and fishing games. Each game category has its own applicable rules.
7.1 Bet Decisions Are Final
Once a bet is confirmed, it generally cannot be changed or cancelled. Where a cash-out option is available for a specific bet, it may be used. If a bet is affected by a technical error, the decision of 3666bet shall be final.
7.2 Game Results
All game results are determined by a Random Number Generator (RNG) or a live dealer. Results are not predetermined or controlled in any way. The RTP (Return to Player) rate varies by game and is published based on long-term average figures — it does not guarantee a specific win in any single session.
7.3 Special Conditions for Sports Betting
The outcome of bets on cricket, football, or any other sport is determined based on the officially announced match result. If a match is suspended or abandoned, bets will be settled in accordance with 3666bet's applicable policy.
8 Prohibited Activities
The following activities are strictly prohibited on the 3666bet platform:
- Attempting to fraudulently use, exploit, or hack the platform's software, algorithms, or systems.
- Placing bets using bots, automated scripts, or any other automated method.
- Using another user's account or attempting to access it.
- Creating multiple accounts for the purpose of claiming bonuses.
- Placing bets in collusion with other users ("arbitrage betting" or "bonus abuse").
- Registering with a false identity or false information.
- Using the platform for money laundering or any other financial crime.
9 Responsible Gaming
3666bet believes gaming is for enjoyment — not to create financial pressure. We encourage users to play in a controlled and informed way. Read the Responsible Gaming guidelines and set your own limits.
- Set a deposit limit and stick to it.
- Avoid placing repeated bets to recover losses.
- If you notice signs of gaming addiction, take a break immediately.
- You may request a temporary suspension or closure of your account if needed.
Gaming addiction is a serious problem. If you feel that gaming is having a negative effect on your life or someone you know, please seek professional help.
10 Privacy and Data Protection
How a user's personal data is collected, stored, and used is described in detail in 3666bet's Privacy Policy. By accepting these Terms, the user is also considered to have agreed to the Privacy Policy.
3666bet never sells a user's personal information to third parties without their consent. However, information may be shared with relevant authorities where required by law or for investigative purposes.
- SSL encryption is used on the platform.
- Payment information is stored on secure servers.
- Users may request to view or delete their stored data at any time.
11 Account Suspension and Closure
11.1 At the User's Request
Any user may request to close their own account if they wish. Please contact customer support to do so. Withdraw any remaining balance before submitting a closure request.
11.2 At the Authority's Initiative
3666bet may temporarily suspend or permanently close an account for any of the following reasons:
- Evidence of a breach of these Terms.
- Suspicion of fraud or dishonest activity.
- Failure to complete identity verification or provision of false information.
- A long-term inactive account (generally 12 months or more).
- A self-exclusion requested by the user is in effect.
Any remaining balance in a legitimately closed account (if any and if not subject to forfeiture) will be returned subject to the applicable conditions being met.
12 Changes and Amendments to Terms
3666bet reserves the right to change these Terms in part or in full at any time. For significant changes, a notice will be posted on the platform or communicated through the registered contact method.
Continued use of the platform after any change will be taken as the user's acceptance of the amended Terms. We therefore recommend visiting this page regularly.
13 Contact and Support
If you have any questions or need clarification about these terms, please contact the 3666bet customer support team. We provide assistance in Bengali and English 24 hours a day, 7 days a week.
- Live Chat: Get instant support directly through live chat on the platform.
- Email: [email protected]
You can also visit our Frequently Asked Questions (FAQ) page for answers to common queries — most general questions are answered there.