Legal Document

tk3666 Terms and Conditions

Please read our complete rules carefully before using this platform. All terms related to your account, betting, bonuses and payments are set out in detail here.

Last Updated: January 2026
Important Notice: These terms and conditions constitute a legal agreement with the tk3666 platform. By using this website you are considered to have accepted these terms. Please read the entire document carefully.

1. General Provisions and Definitions

These terms and conditions ("Terms") form a legally binding agreement between the tk3666 platform and its user ("Member" or "you"). "tk3666", "we" or "our" refers to the company operating this website.

The following terms used in these Terms carry the meanings set out below:

  • "Platform" — The tk3666 website and all its services.
  • "Member" — Any person who holds a registered account on this platform.
  • "Bet" — A financial stake placed on any game or event.
  • "Winnings" — Prize money received as a result of a bet outcome.
  • "Bonus" — Additional funds or benefits provided under a promotional offer.

By using this platform you confirm that you have read, understood and agreed to comply with these terms in full. If you disagree with any part of these terms, stop using the platform immediately.

2. Eligibility and Age Requirement

The following eligibility conditions must be met to open an account and use services on the tk3666 platform:

  • You must be at least 21 years old. This platform is strictly prohibited for anyone under 21.
  • You must operate the account in your own name and for your own benefit.
  • You are giving your consent to these terms in a mentally sound and capable state.
  • You are not subject to any law or regulation that prevents you from using this platform.
Confirm the 21+ age requirement: We may request a copy of your national identity card or passport at any time to verify your age at registration. Providing a false age will result in immediate account closure and forfeiture of all winnings.

3. Account Registration and Verification

Opening an account at tk3666 is simple and secure. You must provide accurate and complete information at the time of registration. Providing incorrect or false information will result in account cancellation.

3.1 Single Account Policy

Each person may hold only one account. If multiple accounts are found, all of them will be closed and all bonuses and winnings will be cancelled.

3.2 Accuracy of Information

The name, date of birth, address and contact details provided at registration must be completely accurate. We may request the following documents for identity verification:

  • A clear copy of your National Identity Card (NID) or passport
  • A recent utility bill or bank statement (for proof of address)
  • Proof of ownership of the payment method

We reserve the right to temporarily suspend an account if documents are refused or verification fails.

4. Account Security and Password

It is your responsibility to keep your account secure. Follow the security guidelines described below:

  • Use a strong password — a combination of letters, numbers and special characters.
  • Never share your login details with anyone.
  • Always log out of unused account sessions.
  • If you suspect unauthorised access, notify our support team immediately.

If you use another person's login details or allow someone else to use your account, both accounts will be closed. tk3666 is not responsible for any loss resulting from unauthorised use of an account.

5. Deposit and Withdrawal Policy

All financial transactions on tk3666 are conducted through fully secure and encrypted channels. We support the most popular payment methods in Bangladesh.

5.1 Deposit Terms

  • Minimum deposit amount: ৳200 (per method)
  • Accepted methods: bKash, Nagad, Rocket, Upay and bank transfer
  • Deposited funds will only be accepted from a payment source registered in the account holder's own name
  • Deposits made through third parties will be rejected

5.2 Withdrawal Terms

  • Minimum withdrawal amount: ৳800
  • Withdrawal processing time: 15 minutes to 2 hours
  • Identity verification may be required before a withdrawal request is completed
  • Withdrawals will only be made to the original payment method used at the time of deposit
  • Withdrawals will not be approved if bonus-related wagering requirements have not been met
Fraud warning: tk3666 reserves the right to temporarily suspend withdrawals for account verification in cases of suspicious financial activity. In compliance with Anti-Money Laundering (AML) regulations, we may notify the relevant authorities of suspicious transactions.

6. Bonuses and Promotions

tk3666 offers various promotional offers. The following general terms apply to receiving and using bonuses:

6.1 Welcome Bonus

New members will receive a 150% bonus on their first deposit, up to a maximum of ৳20,000. To withdraw the bonus, the combined total of the original deposit and bonus amount must be wagered 15 times.

Bonus calculation examples:

  • Deposit ৳1,000 and receive a bonus of ৳1,500 → total ৳2,500
  • Deposit ৳28,000 or more and receive the maximum bonus of ৳20,000 → total ৳48,000

6.2 General Bonus Terms

  • Each bonus offer has a specific validity period — if unused before expiry it will be cancelled
  • Bonus funds cannot be withdrawn directly — they can only be withdrawn after meeting the specified wagering requirements
  • Abusing the bonus system through multiple accounts or using a VPN will result in cancellation of all bonuses and associated winnings
  • tk3666 reserves the right to change, suspend or cancel any bonus offer at any time
  • Only one account per household or per IP address is eligible to receive a bonus

7. Betting Rules and Gaming Policy

All betting activities on tk3666 are governed by the following general rules:

  • Once a bet is confirmed it cannot be cancelled or changed.
  • Bets placed on abnormal odds or results shown due to a technical error may be cancelled.
  • Betting on all sporting events including cricket, football and kabaddi follows the rules of the respective sport.
  • Live casino game results are determined by the game provider's server and are final.
  • We use a verifiable Random Number Generator (RNG) to ensure fair play in slots and other games.

7.1 Maximum Bet Limits

A maximum bet amount is set for each game and market. These limits may change at any time and may differ during special promotions.

8. Prohibited Activities

The following activities are strictly prohibited and will result in permanent account closure:

  • Operating multiple accounts or using an account on behalf of someone else
  • Abusing the bonus system or bonus arbitrage
  • Manipulation or match fixing in any game or betting market
  • Using software, bots or automated systems for betting
  • Attempting to gain unauthorised access to another member's account
  • Money laundering or illegal financial activity
  • Using a VPN or proxy to bypass geographical restrictions
  • Attempting to hack or carry out a cyber attack against the platform
  • Creating an account under a false identity or using another person's documents

9. Responsible Gaming

tk3666 places the highest priority on responsible gaming. We believe entertainment should be enjoyable, not a burden.

  • Do not bet beyond your budget.
  • Do not treat gambling as a source of income.
  • Avoid placing more bets to try to recover money you have lost.
  • Members can set their own deposit limits, session times or betting limits.
  • A temporary or permanent Self-Exclusion request can be made if needed.

For more information on responsible gaming, visit our Responsible Gaming page.

10. Intellectual Property

All content displayed on the tk3666 platform — logos, graphics, text, software, designs and other materials — is our intellectual property, with all rights reserved.

  • Copying, distributing, republishing or commercially using any content without our prior permission is prohibited.
  • Intellectual property related to game software belongs to the respective game provider (such as PG Soft, Pragmatic Play, JILI, Spribe).
  • No links or content from any other website may be displayed on this platform.

11. Limitation of Liability

To the maximum extent permitted by applicable law, tk3666 is not liable for the following:

  • Loss caused by technical errors, server downtime or internet connection disruptions
  • Financial losses resulting from your own account information being leaked
  • Delays or errors in third-party payment provider systems
  • Unexpected or unusual circumstances (Force Majeure) — natural disasters, government directives, etc.

Our maximum liability, in any case, will not exceed the actual deposited funds available in your account.

12. Privacy & Data Protection

The protection of your personal information is very important to us. We keep all your information secure using SSL encryption technology.

To learn more about how your information is collected, used, and protected, please read our Privacy Policy. The Privacy Policy is an integral part of these terms and conditions.

13. Account Suspension & Closure

tk3666 may temporarily suspend or permanently close an account in the following circumstances:

  • Violation of any clause of these terms and conditions
  • Suspicion of fraud, bonus abuse, or deceptive activity
  • Failure to verify identity or providing false information
  • Extended inactivity (no transactions for more than 12 months)
  • Legal directives from relevant authorities

In the event of account closure, actual deposited funds will be returned, excluding any unsettled bets or bonuses, unless the closure is due to fraud.

You may also request account closure at any time through our support.

14. Changes & Amendments to Terms

tk3666 reserves the right to change, amend, or update these rules and terms and conditions at any time. For significant changes:

  • The date of the change will be published at the top of this page under the "Last Updated" section.
  • For notable changes, notice will be provided via registered email or through the platform.
  • Continued use of the platform after changes will be considered your acceptance of the new terms.

It is the member's responsibility to visit this page regularly and stay informed about the latest terms and conditions.

15. Contact & Dispute Resolution

If you have any questions or complaints regarding these terms and conditions, please contact our support team:

In the event of any dispute, an amicable resolution will first be attempted. After receiving your complaint, we will respond within a reasonable time.

These terms and conditions are governed by the legal jurisdiction under which tk3666 operates. Both parties will follow applicable legal procedures for dispute resolution.

Summary: We are always committed to keeping your experience at tk3666 safe and transparent. Play responsibly, stay within your limits, and inform our support team of any issues.