Terms & Conditions

Tk688's Terms & Conditions — Know Before You Use the Platform

Please read these Terms and Conditions carefully before creating an account on tk688. This document clearly outlines your rights, responsibilities, and all conditions governing the use of tk688's services.

Last Updated: 1 January 2026
Key Points

Key Highlights of the Terms & Conditions at a Glance

Before reading the full details, here's a plain-language summary of the key points in tk688's Terms & Conditions.

Age & Eligibility

You must be at least 18 years old to register an account on tk688. Registration by minors is strictly prohibited, and any account found to be in violation of this requirement will be closed immediately.

One Account Policy

Each individual may hold only one tk688 account. Creating multiple accounts using the same mobile number, device, or payment method will result in all associated accounts being terminated.

Bonuses & Promotions

Wagering requirements apply to all bonus offers on tk688. A specified number of bets must be completed before bonus funds can be withdrawn. Misuse of bonuses may result in the balance being voided.

Payments & Withdrawals

Deposits and withdrawals are available via bKash, Nagad, and Rocket. Withdrawal processing typically takes 5–30 minutes. Daily withdrawal limits apply.

Prohibited Activities

Fraud, money laundering, the use of bots, and exploitation of system vulnerabilities are strictly prohibited on tk688. If any such activity is detected, the account will be permanently closed and the balance forfeited.

Support & Complaints

For any issues or complaints, reach out to tk688's 24/7 support team. In all disputes, tk688's decision shall be considered final.

Important Note

By registering on tk688, you are considered to have read and fully accepted these Terms and Conditions. It is therefore important to review all terms carefully before creating your account.

1 General Terms & Applicability

Tk688 is an international online gaming and Sports Betting platform operated specifically for users in Bangladesh. These Terms and Conditions form a legally binding agreement between tk688 and its users. By accessing or using the tk688 website or app, you agree to be bound by these terms.

All services on tk688 are provided for personal entertainment purposes only. Using tk688 for commercial purposes or on behalf of a third party is strictly prohibited. tk688 reserves the right to modify these terms at any time without prior notice, and any changes take effect immediately upon publication on the website.

These Terms and Conditions have been prepared in Bengali with Bangladeshi users in mind. However, in the event of any dispute, the English version shall be considered the final and binding reference. tk688 reserves the right to suspend any account or access without providing a reason.

Please Note

Using tk688's services constitutes your acknowledgment and acceptance of these Terms and Conditions. Claiming you were unaware of the terms will not exempt you from responsibility.

2 Account Registration & Eligibility

To register an account on tk688, the following conditions must be met:

  • You must be at least 18 years old
  • You are registering in your own name and for your own use
  • All information provided must be accurate and truthful
  • Each individual may hold only one account
  • Register only if online gaming is not legally prohibited in your area

Information provided during registration may be verified at a later stage. As part of its KYC (Know Your Customer) process, tk688 may request your National ID or other identity documents. Failure to provide the required documents may result in suspended withdrawals or account closure.

You are solely responsible for the security of your account. Sharing your password or allowing others to access your account is prohibited. If you suspect any unauthorized access, notify tk688 support immediately.

3 Deposit & Payment Policy

Deposits on tk688 can be made via bKash, Nagad, and Rocket. The minimum deposit amount is BDT 100. Deposits are credited to your account instantly in most cases, though network issues may delay processing by up to 30 minutes.

All deposits must be made from your own payment account. Deposits from a third party's name or account may result in the funds being frozen pending source verification. tk688 does not charge any additional transaction fees, though your mobile banking provider's charges may apply.

Deposit Limits

Minimum deposit: BDT 100 | Maximum single deposit: BDT 50,000 | Daily maximum: BDT 200,000

4 Withdrawal Policy & Conditions

To withdraw from tk688, your account must be fully verified. The minimum withdrawal amount is BDT 300. Withdrawals are typically processed within 5–30 minutes, though verification requirements may occasionally extend processing time to up to 24 hours.

Withdrawals can only be made to the same payment method used for the original deposit. Once a withdrawal request is being processed, it may not be possible to cancel it. tk688 will not process any unusual or suspicious withdrawal requests without first conducting a verification check.

Payment Methods Minimum Maximum (Daily) Time Status
bKash BDT 300 BDT 1,00,000 5–15 Minutes Active
Nagad BDT 300 BDT 1,00,000 5–15 Minutes Active
Rocket BDT 300 BDT 50,000 15–30 minutes Restricted
Bank Transfer BDT 1,000 BDT 5,00,000 1–24 Hours Verification Required

5 Bonus & Promotion Terms

All bonus offers on tk688 come with specific wagering requirements. Please read the terms of each offer carefully before claiming a bonus. In general, the bonus amount must be wagered a set number of times before any winnings can be withdrawn.

  • Welcome Bonus: 150% on your first deposit, up to BDT 10,000 (wagering x20)
  • Reload Bonus: Available weekly, up to BDT 500 (wagering x15)
  • Free Bet: Applicable to specific events; winnings from free bets have no wagering requirement
  • Referral Bonus: BDT 200 per successful referral (no wagering requirement)

Multiple accounts, or multiple members of the same household claiming the same bonus, will be considered bonus abuse. tk688 reserves the right to modify or cancel any promotion at any time.

Bonus Abuse

Abusing the bonus system will result in the bonus balance being forfeited and may lead to permanent account suspension.

6 Betting Rules

Certain general rules apply when placing bets on tk688. Once a bet is confirmed, it cannot be changed or cancelled. Bets may be placed up until an event begins; specific time restrictions apply for live betting.

If an event is cancelled or suspended, the stake for that bet will be refunded. Odds on tk688 are subject to change at any time; the odds at the time a bet is confirmed are final. tk688 reserves the right to void any bet placed at incorrect odds due to a system error.

Casino games use an RNG (Random Number Generator), ensuring completely fair and unbiased outcomes. There is no manual intervention in game results. The rules for each game can be found within the game itself.

7 Prohibited Activities

The following activities are strictly prohibited on tk688:

  • Creating or using multiple accounts
  • Placing bets using bots, automation tools, or artificial intelligence
  • Using tk688 to conduct money laundering or any other illegal financial transactions
  • Exploiting system bugs or vulnerabilities to gain an unfair advantage
  • Attempting to hack or gain unauthorized access to another user's account
  • Opening an account or claiming bonuses using false information
  • Harassing or threatening other users
  • Attempting to damage tk688's brand or reputation
Consequences

If any of the above activities are detected, the account will be permanently closed, all balances will be forfeited, and legal action will be taken if necessary.

8 Account Closure & Suspension

Tk688 may temporarily suspend or permanently close an account under the following circumstances: violation of our terms, suspicious activity, incomplete KYC verification, prolonged inactivity, or a self-requested account closure.

You may close your account at any time by contacting our support team. You will be given the opportunity to withdraw your verified balance before closure, unless the account is being closed due to a violation of our terms.

A maintenance fee may apply to accounts that have been inactive for 12 months. If the balance reaches zero after a prolonged period of inactivity, the account will be closed automatically.

9 Privacy & Data Protection

Tk688 takes the protection of your personal information very seriously. To read our full Privacy Policy, Privacy Policy Visit the page. In brief:

  • Your information will never be sold to third parties
  • All data is secured with SSL encryption
  • Your information will be used solely for the purpose of providing our services
  • Information may be disclosed in response to lawful requests from law enforcement agencies
  • You may request to view or delete your personal data

When you log in to tk688, your device, browser, and IP information are collected. This data is used solely for security and fraud prevention purposes.

10 Responsible Gaming

Tk688 believes gaming should be a source of entertainment, not addiction. We encourage all users to play responsibly. If you feel that gaming is having a negative impact on your life, please reach out to us immediately.

  • Set your own deposit limit
  • Request a cooling-off period or Self-Exclusion
  • Make use of the Reality Check feature
  • Keep children away from your account

To learn more about Responsible Gaming, visit our Responsible Play View page.

Please Note

Gaming is for entertainment only. Never bet beyond your means. If you feel there is a problem, please contact support.

11 Changes & Updates to Terms

Tk688 reserves the right to update or modify these Terms and Conditions, in part or in full, at any time. Users will be notified of significant changes via email or in-app notification. Minor changes may take effect without prior notice.

Continued use of tk688 after any changes have been made will be considered acceptance of the updated Terms & Conditions. We recommend checking this page regularly to stay informed of any updates.

12 Dispute Resolution

If a dispute arises between you and tk688, please contact our support team first to work toward a resolution. tk688 aims to resolve all complaints within 7 business days.

If you are not satisfied with the support team's resolution, you may request an escalated review. All disputes are ultimately subject to the final decision of tk688's management committee. Any legal disputes will be governed by the applicable laws and jurisdiction as determined by tk688's licensing authority.

Contact

For any questions or complaints, please contact our support team at: [email protected]

Frequently Asked Questions

Common Questions About Terms & Conditions

Yes, tk688 may update its Terms & Conditions as needed. Notifications will be sent for significant changes. We recommend checking this page regularly to stay up to date.

You need to place bets totalling the bonus amount multiplied by the specified wagering multiplier (e.g. x20). For example, a BDT 1,000 bonus with a x20 requirement means you must wager BDT 20,000 in total.

Yes, you can close your account at any time by notifying the support team. As part of its Responsible Gaming commitment, tk688 also offers a Self-Exclusion option.

Deposits made from a third-party account may result in your funds being frozen while the source is verified. Withdrawals will not be processed until verification is complete. Always use your own mobile banking account for transactions.

Submit complaints via support chat or email. Please include the bet ID, time, and a description of the issue. tk688 aims to resolve all cases within 7 business days.

Two members of the same household may open separate accounts provided they use different devices and payment methods. However, the same bonus cannot be claimed more than once, and sharing a device or payment method may cause issues.
Get Started Now

Read the terms? Now join tk688

Now that you're familiar with tk688's Terms and Conditions, register safely and start your gaming journey with a welcome bonus.

18+ | Play Responsibly

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