Last Updated: January 2026
1
Introduction and Acceptance
These terms and conditions ("Terms") form a legal agreement between tk671 ("we", "our", "platform") and each member ("you", "user") who uses our website. By registering on tk671 or using any of our services, you are considered to have fully accepted these Terms.
Our services are available only to individuals who are legally eligible to participate in such activities. If you do not agree with these Terms, please refrain from using our platform. tk671 reserves the right to modify these Terms at any time, and continued use of the platform after any changes means you have accepted the updated Terms.
Important: tk671 services are available only to those aged 21 and above. We may request the necessary documents for age verification at any time.
2
Account Registration and Management
2.1 Registration Requirements
To open an account on tk671, you must meet the following conditions:
- You must be at least 21 years of age.
- You must provide accurate and complete information at the time of registration.
- Each person may open only one account. Operating multiple accounts is strictly prohibited.
- Keeping your account password confidential is entirely your responsibility.
- Allowing a third party to use your account or transferring it to another person is prohibited.
2.2 Account Verification (KYC)
We reserve the right to verify your identity and payment method when necessary. If the verification process is not completed, we may restrict withdrawals or other services. You will be required to submit a national identity card, passport or other government-issued identification.
2.3 Account Suspension or Closure
tk671 reserves the right to temporarily suspend or permanently close your account in the following circumstances:
- If the terms and conditions are violated.
- If fraud or deceptive activity is suspected.
- If false information has been provided.
- If evidence of operating multiple accounts is found.
- If evidence of bonus abuse is found.
Warning: If an account is closed, the decision to return the balance will be at our sole discretion, particularly in cases of fraud.
3
Deposit and Withdrawal Policy
3.1 Deposits
You can deposit funds on tk671 via bKash, Nagad, Rocket, Upay and bank transfer. The minimum deposit amount across all payment methods is ৳100. Deposited funds will be added to your account after the transaction is successfully processed.
Please note: The minimum deposit amount is ৳100 and the minimum withdrawal amount is ৳800.
3.2 Withdrawals
A minimum of ৳800 is required to make a withdrawal. Withdrawals are generally completed within 15 minutes to 2 hours. We may carry out a verification process before processing a withdrawal. Withdrawal requests will only be sent to a payment method registered in your own name — withdrawals to third-party accounts are not permitted.
3.3 Payment Method Conditions
- Using the same method for both deposits and withdrawals is mandatory.
- Using third-party payment accounts is prohibited.
- tk671 reserves the right to cancel transactions in cases of suspicious activity.
- tk671 is not responsible for delays caused by technical issues.
4
Bonuses and Promotional Offers
4.1 Welcome Bonus
tk671 offers new members a 100% welcome bonus on their first deposit, up to a maximum of ৳5,000. A 15x wagering requirement must be met before this bonus can be withdrawn. For example, if you receive a ৳1,000 bonus, you will need to place a total of ৳15,000 in bets.
4.2 General Bonus Terms
- Each bonus has a specific validity period and conditions, which will be made clear at the time the offer is accepted.
- Each member may claim each promotional offer only once.
- Withdrawals cannot be made directly from the bonus balance — meeting the wagering requirement is mandatory.
- Multiple bonuses cannot be active at the same time unless stated in the offer terms.
- If evidence of fraud or bonus abuse is found, the bonus and any associated winnings will be cancelled.
Bonus Abuse: If multiple individuals using the same IP address, device, payment method or from the same household use the same bonus, it will be considered abuse.
4.3 VIP Program
The tk671 VIP program has three tiers. The Bronze tier offers up to 0.5% weekly cashback, the Silver tier offers up to 1.0%, and the Gold tier offers up to 1.5%. Progression through each tier depends on your overall activity and engagement with the platform. tk671 reserves the right to change the details of VIP benefits.
5
Betting Rules
5.1 Rules for Placing Bets
Once a bet is confirmed, it cannot be changed or cancelled. It is entirely your responsibility to verify all information before placing a bet. If incorrect odds are displayed due to a technical error, tk671 reserves the right to cancel that bet.
5.2 Betting Limits
Minimum and maximum betting limits may be set for each game, event or market. tk671 reserves the right to change betting limits for specific accounts at any time. We may conduct an investigation in cases of unusual betting patterns.
5.3 Determining Results
The results of all bets are determined by our system and, where applicable, from recognised information sources. If an event is cancelled or postponed, the outcome for that bet will depend on tk671's applicable rules. In disputed cases, tk671's decision will be considered final.
5.4 Prohibited Activities
- Arbitrage betting or betting with the intent to exploit the system.
- Using automated software or bots.
- Using another member's account.
- Collecting bonuses through fraudulent means.
- Using the platform for the purpose of money laundering.
6
Privacy and Data Protection
tk671 prioritises the protection of your personal information. We use SSL encryption and advanced cybersecurity technology to keep your data secure. Full details of how your personal information is collected, stored and used can be found in our
Privacy Policy.
Your account login details, transaction records and personal information will not be shared with third parties, except where required by legal obligation. By using our services, you agree that we may process your information for necessary purposes.
7
Limitation of Liability
tk671 accepts no liability in the following circumstances:
- Losses caused by internet disconnection or technical issues.
- Theft of login credentials or unauthorised account access resulting from your own negligence.
- Issues caused by faults in third-party services or technology.
- Service disruptions due to external causes (natural disasters, government directives, etc.).
- Losses incurred in casino or betting games.
tk671's total liability under any circumstances is limited to the balance held in your account.
8
Responsible Gaming
tk671 is committed to responsible gaming. We believe that gaming should be enjoyed for entertainment purposes only. If you feel that gaming is having a negative impact on your life, please contact our 24/7 live chat support.
- You have the option to set your own deposit limits on your account.
- Use the temporary break or self-exclusion feature if needed.
- If you notice signs of a gaming addiction, seek professional help immediately.
For more information, visit our Responsible Gaming page.
9
Dispute Resolution
For any dispute or complaint, please contact our customer service team first. Our team is available 24/7 to assist you in English via live chat. After a complaint is submitted, we will investigate and provide a resolution as quickly as possible.
You should not attempt to resolve a dispute through any external channel before our internal resolution process is complete. tk671's decision will be considered final unless a different outcome is reached through a legal process.
10
Miscellaneous Provisions
10.1 Changes to Terms
tk671 reserves the right to modify these terms at any time without prior notice. Updated terms will take effect as soon as they are published on the website. Continued use of the platform means you have accepted the new terms.
10.2 Entire Agreement
These terms, the Privacy Policy and the Responsible Gaming Policy together form the entire agreement between you and tk671. Any prior oral or written agreements are replaced by these terms.
10.3 Severability
If any part of these terms is found to be legally invalid or unenforceable, that part will be removed and the remaining terms will continue in full effect.
10.4 Language
The Bengali version of these terms will be considered the authoritative version. In the event of any translation or interpretation, the Bengali version will be considered final.