Terms & Conditions

Tk665 Terms and Conditions — A Complete Guide for Members

Please read these Terms and Conditions carefully before creating an account on tk665. They will give you a clear understanding of the rights and responsibilities of both parties.

Last Updated: January 2026 Language: English Version 3.2

Key Points

Key Aspects of the Terms & Conditions

Key points are summarised below — read on for full details

Account Eligibility

You must be at least 18 years old to open an account on tk665. Each individual is permitted to hold only one account.

Bonus Terms

Each bonus offer has specific wagering requirements. Meeting these requirements is mandatory before any bonus withdrawal.

Payment Policy

KYC verification is required for deposits and withdrawals. Payment methods and transaction limits are predefined.

Account Security

It is your responsibility to keep your login credentials confidential. Report any suspicious activity to us immediately.

Prohibited Activities

Fraud, multiple accounts, and bonus abuse are strictly prohibited. Violations may result in account closure.

Responsible Gaming

Tk665 supports responsible gaming. Deposit limits and self-exclusion options are available to all members.


1 Introduction & Consent

Welcome to the tk665 platform. These Terms and Conditions ("Terms") form a legally binding agreement between tk665 and all its members. By registering or using our services, you are deemed to have fully accepted these Terms.

The tk665 Terms and Conditions are written so that every member can clearly understand their rights and responsibilities. If any part is unclear, please reach out to our support team.

Important: These Terms are written in Bengali for the convenience of Bangladeshi members. However, the English version will prevail for purposes of legal interpretation.

Tk665 reserves the right to amend these Terms and Conditions at any time. Members will be informed of any changes via email or on-site notification. Continued use of the platform after any update constitutes acceptance of the revised Terms.

2 Account Registration & Usage

Registration on tk665 requires accurate and complete information. Accounts created with false information may be closed at any time, and any deposited funds may be forfeited.

  • Each individual is allowed only One Account Only one account may be opened. Operating multiple accounts from the same device or IP address is prohibited.
  • Never share your account password or login credentials with anyone. You are solely responsible for all activity on your account.
  • The mobile number or email address provided during registration may need to be verified at a later stage.
  • Transferring or selling your account to a third party is strictly prohibited.
  • Tk665 accounts may not be used for commercial or business purposes.

If you suspect unauthorized access to your account, change your password immediately and notify our support team.

3 Age Verification & Parental Controls

To participate on tk665, members must be at least 18 years is required. Minors are strictly prohibited from using this platform.

After registration, tk665 may request age and identity verification at any time. You may be required to submit a national ID, passport, or birth certificate. Withdrawals may be temporarily suspended until verification is complete.

If an account holder cannot prove they were 18 or older at the time of registration, the account will be closed and all transactions will be considered void.

Parents can use internet filtering software to prevent their children from accessing this platform.

4 Deposit, Withdrawal & Payment Policy

Deposits on tk665 can be made via bKash, Nagad, Rocket, and other approved payment methods. Minimum and maximum limits vary by payment method and are displayed on the site.

  • Deposited funds may only be used for gaming purposes.
  • KYC verification must be completed before any withdrawal can be processed.
  • Withdrawals can only be processed to the same payment method used for the original deposit.
  • Tk665 may request additional documentation to verify suspicious transactions.
  • Deposits from third-party accounts are not accepted. All transactions must be made from an account in your own name.
  • Tk665 will investigate any transaction errors reported due to banking issues or technical problems.

Any account found to be linked to money laundering or illegal financial activity will be immediately suspended and the relevant authorities will be notified.

5 Bonuses & Promotional Offers

Tk665 offers a range of bonuses — welcome bonuses, deposit matches, cashback, and VIP rewards. Each bonus comes with its own terms, which are clearly stated on the relevant offer page.

  • Wagering Requirement: A specified number of wagers must be placed before bonus funds can be withdrawn. This is typically 10–30 times the bonus amount.
  • Duration: Each bonus has a set expiry period. Any unused bonus will be forfeited once it expires.
  • Game Restrictions: Some bonuses are only applicable to specific games or categories.
  • Maximum Bet Limit: A maximum bet limit applies when wagering with bonus funds.
  • Claiming bonuses through multiple accounts from the same household or device will be treated as fraudulent activity.

Tk665 reserves the right to modify, suspend, or cancel any bonus offer at any time. If you have questions about a bonus, please contact our support team.

6 Betting & Gaming Rules

All bets and gaming activity on tk665 are governed by specific rules. Once a bet is confirmed, it cannot be changed or cancelled.

  • For Sports Betting, pre-match odds apply. Real-time odds apply for live betting.
  • Casino games use RNG (Random Number Generator) technology, which is fully impartial and independently verified.
  • Tk665 may void any bet placed due to a technical error, and the stake will be refunded.
  • Match fixing or any attempt to gain an unfair advantage is a punishable offense.
  • Betting restrictions may apply to certain events, and tk665 reserves the right to set these limits unilaterally.

All casino games on tk665 Payout Percentage (RTP) Audited by an independent body and in line with industry standards.

7 Prohibited Activities

The following activities are strictly prohibited on tk665. Any violation may result in account closure, forfeiture of funds, and legal action where applicable:

  • Creating multiple accounts or using another person's account
  • Placing opposing bets strategically to exploit bonus requirements (bonus abuse)
  • Attempting to infiltrate the platform using hacking, viruses, or automated software
  • Money laundering or any other illegal financial activity
  • Harassing other members or engaging in inappropriate conduct
  • Registering with a fake identity or false information
  • Exploiting any vulnerability or bug in the tk665 system to gain an unfair advantage

If you discover any system error or bug, please report it to our support team immediately. Honest reporting is rewarded.

8 Privacy & Data Protection

Tk665 takes your personal privacy seriously. Information collected at registration is used solely for service delivery, identity verification, and security purposes.

Tk665 never sells your personal data to third parties. However, we may be required to share information with relevant authorities to comply with legal obligations. For more details, please see our Privacy Policy Read.

  • All data is protected with SSL encryption.
  • Payment information is stored in compliance with PCI-DSS standards.
  • You may request the deletion of your data at any time; however, certain information may need to be retained to meet legal obligations.

9 Responsible Gaming

Tk665 believes gaming is for entertainment — not a way to relieve stress or solve financial problems. We encourage every member to play responsibly, and provide a number of tools to help with that:

  • Deposit Limit: You can set daily, weekly, or monthly maximum deposit limits.
  • Self-Exclusion: Your account can be temporarily deactivated for a set period of time.
  • Cooling-Off Period: Breaks ranging from 24 hours to 6 weeks are available.
  • Reality Check: You may receive reminders at regular intervals.

If you feel that gaming is having a negative impact on your life, please contact our support team or Responsible Play Read the page.

10 Account Closure & Suspension

Any member may request to close their account at any time. Simply contact our support team and they will complete the process for you.

Tk665 reserves the right to close or suspend accounts unilaterally for the following reasons:

  • Any breach of these Terms and Conditions
  • Suspected fraudulent or suspicious activity
  • Providing false information or failing identity verification
  • For legal or regulatory reasons
  • Extended inactivity (generally 12 months or more)

Funds in inactive accounts may be subject to a maintenance fee in accordance with tk665 policy. Please keep your account active regularly.

11 Limitation of Liability

Tk665 strives to maintain the highest standards in delivering its services. However, tk665's liability will be limited in certain circumstances:

  • Tk665 is not liable for any losses resulting from internet disconnection or technical issues.
  • Tk665 is not responsible for delayed transactions caused by third-party payment provider errors.
  • Tk665 is not liable for service disruptions caused by natural disasters, cyberattacks, or other circumstances beyond its control.
  • The member is solely responsible for any losses resulting from their own negligence or security breaches.

Tk665 always aims to maintain maximum uptime. However, scheduled maintenance may occasionally require temporary service interruptions, and members will be notified in advance.

12 Changes to Terms & Contact

Tk665 may update these Terms and Conditions, in whole or in part, at any time. Members will be notified of any significant changes in advance.

Updated terms take effect from the date of publication. Continued use of the platform after any changes constitutes acceptance of the revised terms.

If you have any questions about the Terms & Conditions, please reach out to our support team. Email: [email protected]

These Terms are governed by the applicable laws of Bangladesh. Any disputes will be addressed through negotiation in the first instance.


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