Please read these terms and conditions carefully before creating an account or using any services on 3666com. Your rights and responsibilities are clearly outlined here.
Important Notice: By registering or using 3666com services, you are considered to have read and accepted these terms and conditions in full. If you do not agree with these terms, please do not use this platform.
These terms and conditions ("Terms") govern the use of the 3666com platform and all its services. 3666com is an internationally licensed online gaming platform serving users in Bangladesh and other approved regions.
These terms apply in both English and Bengali. In the event of any dispute, the English version shall prevail. 3666com reserves the right to amend these terms at any time and will notify users of any changes.
These terms were last updated on January 2026Updated. Some changes have been made to the Bonus and Payment sections compared to the previous version.
To use 3666com services, you must create a valid account. You are required to provide accurate and complete information at the time of registration.
Each individual is only One Account can be created. If multiple accounts are found belonging to the same person, all accounts will be closed immediately and the associated balances may be forfeited.
3666com may activate Know Your Customer (KYC) verification when required. You may be asked to submit a national ID, passport, or other documents. Withdrawals may be limited or suspended until KYC is completed.
The following conditions must be met to use 3666com services:
18+ Only: 3666com strictly prohibits access by minors. Providing false information during age verification is a legal offence, and the account along with any balance will be forfeited.
3666com supports transactions via popular mobile banking and bank transfer methods in Bangladesh. All transactions are secured with SSL encryption.
All transactions are processed in Bangladeshi Taka (BDT). There are no hidden conversion charges or additional fees.
3666com offers a range of bonuses and promotional offers. Each bonus has its own terms and conditions, which must be read before acceptance.
New members on their first deposit 100% Bonus You can receive (up to a maximum of BDT 5,000). A minimum deposit of BDT 500 is required to claim this bonus.
If evidence of bonus abuse or fraudulent use is found, the account in question will be closed and all bonuses and associated winnings will be forfeited. This includes claiming bonuses from multiple accounts or using false information to obtain bonuses.
3666com offers a variety of gaming services including Sports Betting, casino, slots, and bingo. Each category has both general and specific rules.
The following activities are strictly prohibited on 3666com. Violations may result in account closure, forfeiture of balance, and legal action:
Zero Tolerance for Fraud: 3666com takes a firm stance against all forms of fraud. Suspicious activity will be acted upon immediately, and law enforcement will be notified if necessary.
3666com takes the protection of your personal information very seriously. We collect and use your data solely for service delivery and security purposes.
3666com may suspend or permanently close your account under the following circumstances:
You may also request account closure at any time through our support team. You will be given the opportunity to withdraw any valid balance before the account is closed (provided no rule violations are found).
For any complaints or disputes, please contact our customer support team first. We aim to resolve issues within 72 hours.
3666com reserves the right to update these terms and conditions at any time. Users will be notified of significant changes via their registered email or a banner on the platform. Continued use of the platform after any changes constitutes acceptance of the updated terms.
For any questions or feedback regarding these terms and conditions, please contact us:
Our terms and conditions are not just words on paper – they are reflected in everything we do every day.
All 3666com rules are written in plain, straightforward language. No hidden conditions, no complex legal traps. What you read is what you get.
Your personal and financial information is protected with the highest level of encryption. No data is shared with third parties.
Paying out winnings on time is a priority at 3666com. There are no hidden charges or unreasonable delays in payments.
Our bonus turnover requirements are below the industry average. All conditions are clearly communicated before a bonus is accepted.
We aim to resolve all complaints within 72 hours. Average Live Chat response time is 2 minutes.
Budget limits, self-exclusion, and cooling-off periods are available to all members. Learn more Here।