Terms & Conditions

These Terms & Conditions govern your use of the 3666bt platform. By registering an account or placing a bet, you confirm that you have read, understood, and agreed to every clause set out below.

Effective: January 2026 21+ Only English — en-BD
Last updated: January 2026

Introduction

Welcome to 3666bt. These Terms & Conditions ("Terms", "Agreement") constitute a legally binding contract between you ("Player", "User", "You") and 3666bt ("we", "us", "our", "the Platform") governing all access to and use of the website accessible at https://3666bt.vip and any related mobile applications, services, games, and features offered under the 3666bt brand (collectively, the "Services").

By accessing the 3666bt platform, creating an account, depositing funds, placing a wager, or otherwise using any part of our Services, you unconditionally accept these Terms in their entirety. If you do not agree with any part of these Terms, you must cease using the Services immediately and close your account.

3666bt reserves the right to amend, update, or replace these Terms at any time. Where changes are material, we will notify registered players via email or an in-platform notification. Continued use of the Services following the publication of revised Terms constitutes your acceptance of those changes. It is your responsibility to review these Terms periodically.

Important: These Terms are written in English and shall be interpreted in English. Any translation provided for convenience has no legal effect. In the event of a conflict, the English version prevails.

Key Definitions

The following terms carry the meanings assigned to them throughout this Agreement:

Account
The personal registered profile created by a Player on the 3666bt platform, used to access Services and manage funds.
Balance
The total amount of real-money funds held in a Player's 3666bt wallet, denominated in Bangladeshi Taka (BDT / ৳).
Bonus Funds
Promotional credits granted by 3666bt subject to wagering requirements. Bonus Funds are distinct from real-money Balance.
Wager / Bet
Any real-money stake placed on a game, sporting event, or other outcome available through the Services.
KYC
Know Your Customer — the identity verification process 3666bt conducts before processing withdrawals or upon request.
Prohibited User
Any person under the age of 21, any person located in a restricted jurisdiction, or any person whose account has been suspended or closed.
Services
All games, sports betting markets, promotions, payment facilities, and support functions available on the 3666bt platform.
BDT / ৳
Bangladeshi Taka — the sole currency in which 3666bt player wallets operate.

Eligibility

To register and use the 3666bt Services, you must satisfy all of the following eligibility criteria at all times:

  • 3.1
    Age: You must be at least 21 years of age. 3666bt operates a strict 21+ policy. Providing false date-of-birth information to circumvent this requirement is a material breach of these Terms and will result in immediate account closure and forfeiture of all funds held.
  • 3.2
    Legal Capacity: You must have the full legal capacity to enter into a binding agreement under the laws of your jurisdiction. You must not be acting as an agent or representative of any third party.
  • 3.3
    One Account Per Person: Each individual may hold only one registered account on 3666bt. Duplicate accounts are strictly prohibited. Where duplicate accounts are identified, all accounts associated with that individual may be suspended and balances forfeited pending investigation.
  • 3.4
    Accurate Information: All information submitted during registration — including your name, date of birth, email address, and phone number — must be accurate, complete, and current. You are responsible for keeping your account details up to date.
  • 3.5
    Not Self-Excluded: You must not have previously self-excluded from 3666bt or entered into a self-exclusion agreement with the platform. Attempting to register a new account during a self-exclusion period constitutes a breach of these Terms.
Age Verification: 3666bt will conduct age and identity verification checks before processing any withdrawal. Players who cannot satisfactorily verify their age will have their accounts permanently closed. Any winnings accrued by a player who is under 21 will be forfeited in full.

Key Rules Summary

The cards below summarise the six most important rule categories on 3666bt. Full details follow in the sections beneath.

🔞
21+ Age Rule
All players must be 21 years or older. Age is verified before withdrawals are processed.
👤
One Account
Each person may hold only one account. Duplicate accounts result in suspension and fund forfeiture.
💳
BDT Wallet
All funds are held in Bangladeshi Taka (৳). Deposits via bKash, Nagad, Rocket, and Upay are accepted.
🎁
Bonus Terms
Bonuses carry wagering requirements. Bonus funds cannot be withdrawn until turnover conditions are met.
🔒
Account Security
You are solely responsible for keeping your login credentials confidential. Report any breach immediately.
🛡️
Responsible Gaming
Deposit limits, loss limits, session reminders, and self-exclusion tools are available to all players.

Account Security

You are solely and entirely responsible for maintaining the confidentiality of your 3666bt username and password. All activity that occurs under your account is your responsibility, whether or not you authorised that activity. 3666bt will not be liable for any loss or damage arising from your failure to protect your login credentials.

🔑
Password Obligations
You must use a strong, unique password for your 3666bt account and must not share it with any third party. Passwords should be changed periodically and immediately if you suspect any unauthorised access.
📱
Device Security
Always log out of your account on shared or public devices. 3666bt recommends enabling two-factor authentication (where available) and keeping your registered mobile number current for OTP verification.
⚠️
Reporting a Breach
If you believe your account has been accessed without your permission, you must contact 3666bt support immediately at [email protected]. We will investigate and, where appropriate, temporarily freeze the account to prevent further unauthorised use.

Payments Policy

All financial transactions on 3666bt are conducted exclusively in Bangladeshi Taka (BDT, ৳). 3666bt does not accept deposits or process withdrawals in any other currency. Currency conversion at the player's end is the player's sole responsibility and cost.

  • 5.1
    Accepted Payment Methods: 3666bt currently accepts deposits and processes withdrawals via bKash, Nagad, Rocket, Upay, Visa, Mastercard, Dutch-Bangla Bank, and BRAC Bank. Accepted methods may change; always check the Payment page for the current list.
  • 5.2
    Deposit Processing: Deposits made via bKash, Nagad, Rocket, and Upay are typically credited to your 3666bt wallet within minutes. Bank transfer and card deposits may take longer depending on the issuing bank. 3666bt is not responsible for delays caused by third-party payment processors.
  • 5.3
    Withdrawal Eligibility: A withdrawal may only be processed to a payment method that has been used to make a prior deposit on the account. Identity verification (KYC) must be completed before any withdrawal is approved. Minimum and maximum withdrawal amounts are displayed on the Payment page.
  • 5.4
    Withdrawal Timeframes: 3666bt targets processing of approved withdrawal requests within 24 hours on business days. Actual receipt of funds depends on the speed of the player's chosen payment provider. 3666bt accepts no liability for delays caused by bKash, Nagad, banks, or other third-party processors.
  • 5.5
    Declined Transactions: 3666bt reserves the right to decline any deposit or withdrawal request where we have reasonable grounds to suspect fraud, money laundering, or a breach of these Terms. In such cases, we may request additional verification documents before proceeding.
  • 5.6
    Own Funds Only: You may only deposit funds that belong to you. Using funds obtained through fraudulent means, chargebacks, or third-party payment accounts is strictly prohibited and may result in permanent account closure and reporting to relevant authorities.

Bonus Terms

3666bt offers bonuses, free bets, reload promotions, and seasonal campaigns to registered players. All promotional offers are subject to specific terms published alongside each offer, as well as the general bonus rules set out in this section. In the event of conflict, the specific offer terms take precedence.

  • 6.1
    Wagering Requirements: All bonus funds are subject to a wagering requirement before they can be converted to withdrawable real-money funds. The applicable wagering multiplier is stated on each individual offer page. Wagering requirements must be met within the stated validity period.
  • 6.2
    One Bonus Per Player: Unless an offer explicitly states otherwise, each promotion is limited to one claim per player, per household, per IP address, and per payment method. Attempting to claim a bonus multiple times through duplicate accounts constitutes abuse and will result in forfeiture.
  • 6.3
    Bonus Abuse: 3666bt actively monitors for bonus abuse strategies, including but not limited to: low-risk hedging across outcomes to meet wagering requirements, use of VPNs to circumvent geographic restrictions, and collusion between multiple accounts. Where abuse is detected, all bonus funds and resulting winnings will be voided.
  • 6.4
    Expiry: Unclaimed or unused bonus funds expire at the end of the stated validity period. Expired bonuses cannot be reinstated. It is the player's responsibility to track and use bonus offers within their active window.
  • 6.5
    Withdrawal Before Completion: If you withdraw funds before completing the wagering requirement attached to a bonus, the remaining bonus funds and any winnings derived from those bonus funds will be forfeited at the time of withdrawal.

Fair Play

All games available on 3666bt — including slots, live casino tables, crash games, and fish games — are provided by third-party game studios (such as Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Ezugi) whose software uses independently certified random number generation (RNG) technology. 3666bt does not manipulate game outcomes.

Sports betting odds and live betting lines are set by 3666bt's trading team and are subject to change without notice up until market suspension. Once a bet is confirmed and accepted, the odds are locked at the accepted price. 3666bt reserves the right to void bets placed on markets that were subject to a pricing error or technical fault.

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Prohibited Conduct
The use of bots, automated betting software, artificial intelligence tools, or any mechanism designed to gain an unfair advantage over other players or the house is strictly prohibited. Accounts found using such tools will be permanently closed and balances forfeited.
⚖️
Disputed Results
If you believe a game result or bet settlement is incorrect, you must contact 3666bt support within 72 hours of the event. Disputes raised after this window may not be investigated. All game and bet result decisions made by 3666bt following a thorough investigation are final.

Responsible Gaming

3666bt is committed to promoting responsible gaming. We provide all registered players with tools to manage their gambling behaviour, including deposit limits, loss limits, session time reminders, cooling-off periods, and self-exclusion. These tools are available at no charge and take effect immediately upon request.

If you feel that gambling is negatively affecting your life, your finances, or your relationships, we strongly encourage you to use our self-exclusion tool or contact our support team at [email protected]. Our support staff are trained to handle responsible gaming requests with sensitivity and discretion. For further guidance, please refer to our dedicated Responsible Gaming page.

Remember: Gambling is entertainment, not a guaranteed income stream. Never bet more than you can afford to lose. 3666bt is strictly for players aged 21 and above. If you believe someone under 21 is using the platform, please contact us immediately.

Intellectual Property

All content on the 3666bt platform — including but not limited to the brand name, logo, website design, graphics, text, software, game interfaces, and promotional materials — is the exclusive property of 3666bt or its licensed content partners. Nothing in these Terms grants you any right, title, or interest in any intellectual property belonging to 3666bt.

You may not copy, reproduce, distribute, publish, display, perform, modify, create derivative works from, or commercially exploit any part of the 3666bt platform without prior written permission from 3666bt. Unauthorised use may give rise to legal action.

Liability

To the fullest extent permitted by applicable law, 3666bt shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising out of or related to your use of the Services, including but not limited to loss of profits, loss of data, or business interruption.

  • 10.1
    Service Availability: 3666bt does not warrant that the platform will be available without interruption, error-free, or free of viruses. We will use commercially reasonable efforts to maintain service availability but cannot guarantee it at all times.
  • 10.2
    Third-Party Services: 3666bt is not responsible for the actions, policies, or performance of third-party payment processors, game providers, or any other external service that integrates with the platform.
  • 10.3
    Betting Decisions: All betting and gaming decisions are made solely by the player. 3666bt accepts no liability for any financial loss resulting from decisions made by a player while using the Services.
  • 10.4
    Maximum Liability: Where 3666bt is found liable in any circumstances, its total aggregate liability to you shall not exceed the total real-money deposits made by you in the 30 days immediately preceding the event giving rise to the claim.

Suspension & Closure

3666bt reserves the right to suspend, restrict, or permanently close any player account at its sole discretion, with or without prior notice, where it has reasonable grounds to believe that:

  • A
    The player has breached any provision of these Terms & Conditions.
  • B
    The player has provided false, inaccurate, or misleading registration information.
  • C
    The account is being used for fraudulent purposes, money laundering, or any other illegal activity.
  • D
    The player is under the age of 21 or is a Prohibited User as defined in these Terms.
  • E
    3666bt is required to do so by any applicable law, regulation, court order, or directive from a competent authority.

Upon account closure by 3666bt for a breach of these Terms, any real-money Balance remaining in the account may be forfeited. Where the account is closed at the player's own request and no breach has occurred, any eligible real-money Balance will be returned to the player's registered payment method following KYC verification.

Governing Law

These Terms & Conditions shall be governed by and construed in accordance with applicable law. Any dispute, controversy, or claim arising out of or in connection with these Terms, or the breach, termination, or validity thereof, shall first be referred to 3666bt's customer support team for resolution.

3666bt aims to resolve all player disputes fairly and promptly. If a dispute cannot be resolved through direct communication with our support team, the matter may be escalated to our internal disputes resolution process. Players retain any statutory rights they may have under applicable consumer protection legislation.

Contact for Disputes: To raise a formal dispute, send a written description of the issue to [email protected]. Include your registered username, the date of the relevant transaction or event, and a clear description of your complaint. We will acknowledge receipt within 24 hours and provide a substantive response within 5 business days.

General Provisions

  • 13.1
    Entire Agreement: These Terms, together with the Privacy Policy, Responsible Gaming Policy, and any specific bonus or promotion terms, constitute the entire agreement between you and 3666bt relating to the Services and supersede all prior agreements, representations, or understandings.
  • 13.2
    Severability: If any provision of these Terms is found by a competent authority to be invalid, unlawful, or unenforceable, that provision shall be severed and the remaining provisions shall continue in full force and effect.
  • 13.3
    No Waiver: Failure by 3666bt to enforce any right or provision of these Terms shall not constitute a waiver of that right or provision in any future circumstance.
  • 13.4
    Assignment: You may not assign or transfer any rights or obligations under these Terms to any third party. 3666bt may assign its rights and obligations under these Terms at any time without restriction.
  • 13.5
    Language: These Terms are issued in English. This is the authoritative version. Any translated version is for reference only and carries no legal weight.

Questions About These Terms?

If any part of these Terms is unclear, our support team is available 24/7. You can also browse our FAQ for quick answers, explore the platform, or head to your account. 21+ only. Please gamble responsibly.

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