Legal Document

bt666 Terms & Conditions — Complete Membership Guide

Please read all our rules, terms, and policies carefully before using this platform. By creating an account on bt666, you agree to these terms and conditions.

Last Updated: 2026

This document sets out the terms and conditions for using the bt666 platform and all its services. If you disagree with any part of these terms, please refrain from using our site.

1 General Provisions & Definitions

These Terms & Conditions ("Terms") form a legal agreement between bt666 ("Platform", "we", "us") and registered users of this site ("Member", "you"). bt666 is an online entertainment platform for users in Bangladesh, offering various game categories including sports betting, live casino, slots, and fishing games.

Some important terms used in these conditions:

  • "Account" — your bt666 personal profile and wallet.
  • "Balance" — the total amount of funds held in your account (bonus funds and real money are shown separately).
  • "Bonus" — additional funds or benefits provided by the platform, withdrawable subject to meeting specific conditions.
  • "Wagering Requirement" — the obligation to place bets a specified number of times before winnings earned from a bonus can be withdrawn.
  • "Services" — all games, betting markets, payment facilities, and customer support on the bt666 platform.

2 Eligibility & Age Restriction

To open an account and play on bt666, you must meet the following conditions:

  • You must be at least 21 years old. This platform is for those aged 21 and above only.
  • You must open an account for yourself personally — not on behalf of any third party.
  • You must not already have an active account on bt666.
  • All information provided at registration must be truthful, accurate, and complete.

Minors (under 21) are strictly prohibited from opening an account or playing on the bt666 platform. If such a case is detected, the account will be immediately closed and the balance forfeited.

3 Account Registration & Verification

Each member may hold only one account. If a person is found to have multiple accounts, all accounts will be suspended and funds may be forfeited.

bt666 may conduct an identity verification (KYC) process as needed. The following information or documents may be requested for verification:

  • A copy of a National ID (NID) or passport.
  • Proof of ownership of the payment method used.
  • Proof of address (such as a utility bill or bank statement).

bt666 reserves the right to place withdrawals on hold until verification is complete. It is the member's responsibility to provide accurate information in a timely manner.

4 Deposit & Withdrawal Policy

The following methods are supported for depositing and withdrawing funds on bt666: bKash, Nagad, Rocket, Upay and bank transfer (major commercial banks including Dutch-Bangla Bank, BRAC Bank, and Islami Bank).

  • Minimum deposit: ৳100 (per method).
  • Minimum withdrawal: ৳800.
  • Withdrawal processing time: generally completed within 5–30 minutes.

Withdrawal requests are only accepted from verified accounts. A policy of withdrawing via the same payment method used for the deposit is followed. Payment accounts registered in the name of a third party may not be used.

bt666 reserves the right to suspend or cancel withdrawals in the event of any suspicious transaction or fraud, and may notify the relevant authorities where applicable.

5 Bonus & Promotion Terms

bt666 offers a welcome bonus for new members: a 100% bonus on the first deposit, up to ৳5,000.

For example:

  • Deposit ৳1,000 → Bonus ৳1,000 → Total balance ৳2,000.
  • Deposit ৳12,000 → Bonus ৳5,000 → Total balance ৳17,000.

The wagering requirement before withdrawing a bonus is 25 times the bonus amount. For example: ৳1,000 bonus × 25 = ৳25,000 in total bets must be placed before bonus winnings can be withdrawn. Note that wagering is calculated on the bonus amount only — not on the original deposited funds.

A few more important points regarding bonuses and promotions:

  • Each promotion has its own specific terms, which are detailed on the relevant page.
  • Multiple bonus offers cannot be used at the same time unless explicitly stated otherwise.
  • bt666 reserves the right to modify or cancel any promotion without providing a reason.
  • Account verification must be completed in order to use bonus benefits.
  • Attempting to claim bonuses through multiple accounts will be treated as fraud.

6 VIP Program & Loyalty

bt666's VIP program has four tiers. Weekly cashback benefits are provided at each tier:

  • Bronze: up to 0.2% weekly cashback.
  • Silver: up to 0.4% weekly cashback.
  • Gold: up to 0.6% weekly cashback.
  • Platinum: up to 0.8% weekly cashback.

Tiers are upgraded based on your regular activity. The specific benefits and detailed conditions for each tier can be found on the platform's VIP page. bt666 reserves the right to change VIP benefits and tier criteria at any time.

7 Fair Use & Prohibited Activities

The following activities are strictly prohibited on the bt666 platform:

  • Opening multiple accounts or operating someone else's account.
  • Using any bot, automated software, or algorithm to play games.
  • Strategically changing betting patterns to meet bonus conditions (bonus abuse).
  • Sharing account credentials with another member or granting login access.
  • Using the platform for money laundering or any illegal financial activity.
  • Exploiting technical errors or vulnerabilities in the platform for personal gain.
  • Attempting hacking, phishing, or any form of cyber attack.

If any of the above activities are detected, bt666 reserves the right to immediately suspend or permanently close the account, forfeit all balances, and take legal action.

8 Betting Rules & Game Terms

All sports betting and casino games on bt666 are governed by the following general rules:

  • Once confirmed, a bet cannot be cancelled; however, bt666 may cancel a bet on its own in certain circumstances (such as event cancellation).
  • If a game or bet is left incomplete due to a technical interruption, a final decision will be made based on the platform's records.
  • bt666 reserves the right to set or change minimum and maximum bet limits at any time.
  • Game providers' own terms and conditions also apply — these can be found on the relevant game's information page.
  • bt666 reserves the right to void any bet placed on the basis of clearly erroneous odds or payouts.

9 Account Security & Responsibility

It is your own responsibility to keep your account secure. Please keep the following in mind:

  • Use a strong, unique password and change it regularly.
  • Never share your login credentials with anyone else.
  • If you notice any suspicious activity on your account, notify bt666 support immediately.
  • Always log out after accessing bt666 on a public or shared device.

bt666 is not liable for losses arising from unauthorised access to or misuse of your account, unless it is proven to have been caused by a security failure on the platform's part.

10 Privacy & Personal Data Protection

bt666 places the highest importance on protecting your personal data. All data transfers on the platform are secured through SSL encryption.

The personal information you provide may be used for the following purposes:

  • Account management and identity verification.
  • Processing financial transactions.
  • Providing customer service and communication.
  • Fraud prevention and security assurance.
  • Compliance with legal obligations.

For more information, please see our Privacy Policy page.

11 Responsible Gaming

bt666 takes responsible gaming very seriously. We believe gaming is a form of entertainment — not a solution to financial problems.

To help keep your gaming experience safe, bt666 provides the following tools:

  • The ability to set personal deposit limits.
  • Temporary or permanent self-exclusion.
  • The ability to review account activity.
  • Referrals to professional support for gaming addiction.

To learn more about responsible gaming, visit our Responsible Gaming page.

12 Customer Service & Contact

bt666's customer service team is available seven days a week, 24 hours a day. We provide support in both Bengali and English.

Ways to contact us:

For complaints or dispute resolution, please contact customer service first. We take all complaints seriously and aim to reach a fair resolution.

13 Intellectual Property Rights

All content on the bt666 platform — logos, designs, text, graphics, software, and interfaces — is the exclusive intellectual property of bt666.

  • Reproducing, distributing, or using any content from the platform for commercial purposes without bt666's written permission is prohibited.
  • Rights to game content belong to the respective game provider.
  • Members are permitted to use the platform's services for personal entertainment only.

14 Limitation of Liability

bt666 accepts no liability for the following:

  • Loss of a game session due to internet disconnection or technical issues.
  • Issues caused by the failure of third parties (game providers, payment processors).
  • Unforeseen or uncontrollable circumstances (force majeure) — such as natural disasters or government restrictions.
  • Financial losses resulting from a member's own gaming decisions.

In the event of technical problems or service disruptions, bt666 will make every effort to resolve the issue promptly. However, claims for compensation in such circumstances cannot be accepted.

15 Changes & Updates to Terms

bt666 reserves the right to change, revise, or update these terms at any time. Members will be notified as far in advance as possible of any significant changes.

Continued use of the platform after updated terms are published will be considered your acceptance of the new terms. It is therefore recommended that you review this page regularly.

If there are any significant changes since the last update, the date at the top of the page will be updated. If you do not agree to the changes, please contact support to close your account.

16 Account Closure & Reactivation

You can request to close your bt666 account at any time. All pending withdrawals must be completed before the request is processed.

bt666 may suspend or close an account without prior notice in the following circumstances:

  • If clear evidence of a terms and conditions violation is found.
  • If suspicious fraudulent or manipulative activity is detected.
  • If required information for verification is not provided or false information is given.
  • If required for legal or regulatory reasons.

If you believe your account has been closed unfairly, contact us at [email protected].

Have a question?

Our support team is always here for you — get help in Bengali and English.

View FAQ bt666 Login