Latest Revision
1 January 2026 — These terms and conditions apply to all members registered at ctk66.org.
Welcome to ctk66. These terms and conditions ("Terms") form a legally binding agreement between you and ctk66 governing your use of the platform. By registering an account or using ctk66, you confirm that you have read, understood, and accepted these terms and conditions in full.
Ctk66's terms and conditions are written in clear, straightforward language with Bangladeshi players in mind. We believe that a fair and transparent relationship is the foundation of lasting trust, which is why every term is presented openly here.
Any claims raised after using ctk66 without reading these terms and conditions will not be entertained. Please read them in full.
1 General Terms & Conditions
Ctk66 is an internationally licensed online gaming platform. These terms and conditions apply to the ctk66 website, mobile app, and all associated services.
- ctk66 is open to individuals aged 18 and above only.
- By using the platform, you confirm that you are legally eligible to participate in gaming activities.
- ctk66 reserves the right to suspend or terminate any member's account at any time if a rule violation is established.
- ctk66 reserves the right to amend these terms and conditions. Members will be notified before any changes take effect.
- ctk66 accepts limited liability for losses arising from technical issues or unintentional errors in the use of its services.
Important: ctk66's terms and conditions must be read together with the Privacy Policy and Responsible Gaming Policy. These three documents collectively form the complete terms of membership.
2 Account Registration and Verification
You must provide accurate and complete information when registering at ctk66. Any account created with false or misleading details may be closed at any time, and all funds in that account may be forfeited.
- Each person may open only one account. Multiple accounts under the same individual are strictly prohibited.
- You must provide your real name, date of birth, and accurate contact details during registration.
- A copy of your national ID or passport may be required for KYC (Know Your Customer) verification.
- Keeping your account password confidential is your own responsibility. Account sharing is not permitted.
- ctk66 may request additional verification documents at any time. Failure to provide them promptly may result in a temporary account suspension.
Under ctk66's terms and conditions, large withdrawals may be delayed if account verification is not complete. This measure exists solely for your protection.
3 Deposit Policy
Deposits at ctk66 can be made via Mobile Banking, Nagad, Rocket, and bank transfer. The following rules apply to all deposits:
- The minimum deposit amount may vary depending on the payment method — full details are available on the deposit page.
- Deposits are generally credited to your account instantly. If there is a delay, please contact the support team.
- Deposits must be made from a payment account registered in your own name. Third-party payments are not accepted.
- To prevent money laundering, ctk66 reserves the right to investigate any unusual deposits.
- Before making a deposit, please confirm that you are using the correct amount and the correct payment method.
Please Note: Under ctk66's terms and conditions, deposits are non-refundable unless a technical error is proven. Please make sure of your decision before depositing.
4 Withdrawal Policy
Your account must be fully verified before you can withdraw from ctk66. Withdrawals are typically processed within 24 hours, though verification may extend this timeframe.
- Withdrawals can only be made to the same payment method used for the original deposit.
- Minimum and maximum withdrawal limits are determined by the payment method used.
- Winnings from bonuses may be withdrawn after the wagering requirement has been fulfilled.
- Unusual or suspicious withdrawal requests will be processed subject to investigation.
- Submitting multiple withdrawal requests on the same day may result in longer processing times.
Ctk66 ensures that all valid withdrawal requests are fulfilled within the specified timeframe. For any delays, our support team is ready to assist immediately.
5 Bonus & Promotion Terms
Ctk66's bonus and promotion offers are designed to give players extra value. Each bonus is, however, subject to specific terms and conditions.
- The welcome bonus is available to new members only and can be claimed once on the first deposit.
- Bonuses cannot be withdrawn until the wagering requirement (the condition to place bets x times) for each bonus has been met.
- Each bonus has a set validity period — if not used within that time, the bonus will be automatically cancelled.
- If bonus abuse is suspected, ctk66 reserves the right to cancel the bonus.
- Multiple bonuses cannot be used simultaneously unless the offer explicitly states otherwise.
- Cashback bonuses are generally calculated based on net losses.
Under ctk66's terms and conditions, claiming bonuses through multiple accounts is strictly prohibited and may result in account termination.
6 Gaming Policy
All games on ctk66 are operated through third-party licensed software providers. Game outcomes are determined by an RNG (Random Number Generator) and are entirely fair and impartial.
- If a game is interrupted due to a technical error, ctk66 reserves the right to void that round.
- If a software error affects a game result, any winnings arising from that error will be considered void.
- The maximum betting limit is stated in each game's rules — any amount exceeding the limit may be voided.
- Playing games using bots or automated software is prohibited.
- If you are unsure about any game rules, please contact the support team before you start playing.
7 Prohibited Activities
The following activities are strictly prohibited under ctk66's terms and conditions and may result in account termination and legal action:
- Transactions involving money laundering or funds from illegal sources.
- Claiming bonuses or promotional benefits through multiple accounts.
- Use of hacking, viruses, or any malicious software.
- Attempting to gain unauthorized access to another member's account.
- Attempting to artificially manipulate game outcomes.
- Operating an account on behalf of someone under 18 years of age.
- Misconduct or threats directed at ctk66 staff.
8 Account Suspension and Closure Policy
Ctk66 reserves the right to temporarily suspend or permanently close an account under the following circumstances:
- If false or incorrect information is provided during registration.
- Failure to cooperate with the KYC verification process.
- If evidence of involvement in prohibited activities is found.
- Unusual or suspicious activity is detected on the account.
- Upon the member's own self-exclusion request.
Appeal Process: If an account is suspended, the member may appeal by email. ctk66 will communicate its decision on the appeal within 7 business days.
9 Responsible Gaming Policy
Ctk66 is firmly committed to responsible gaming. We want our members to enjoy gaming as entertainment, not let it become an addiction. That is why responsible gaming is given special emphasis in ctk66's terms and conditions.
- Members can set daily, weekly, or monthly deposit limits from their account settings.
- Temporary or permanent self-exclusion can be activated at any time.
- Session time limit settings are available.
- If signs of gaming addiction are identified, the ctk66 support team will refer the member to professional assistance.
- It is the member's own responsibility to keep minors away from accessing their account.
For more details, visit our Responsible Gaming Visit page.
10 Privacy and Data Protection
Ctk66 treats the protection of your personal data as its highest priority. Our full data collection, storage, and usage practices are detailed in our Privacy Policy.
- Your information is used solely to improve our services and ensure security.
- Your data is never sold or shared with third parties, except where required by law.
- All transactions are secured using SSL encryption.
- Members may request to view or delete their data at any time.
To read our full data protection policy, visit our Privacy Policy View page.
11 Dispute Resolution Process
If you have a dispute with ctk66, please contact our customer support team first. We resolve most issues quickly and amicably.
- First, raise the dispute via live chat or email.
- The support team will provide an initial response within 48 hours.
- If unresolved, the matter will be escalated to senior management.
- In complex disputes, independent third-party mediation may be sought.
- ctk66's decision in any dispute shall be considered final unless overturned by a third-party ruling.
Tip: During a dispute, keep all screenshots, transaction details, and supporting evidence. This helps speed up the resolution process.
12 Policy on Rule Changes
Ctk66 reserves the right to modify, amend, or update these terms and conditions at any time. Members will be notified in advance of any significant changes.
- For major changes, a notification will be sent via email or through the platform.
- Continued use of the platform after any changes will be considered acceptance of the updated terms.
- If you object to the updated terms, you may request that your account be closed.
- The date of the latest update will always be shown at the top of this page.
If you have any questions about ctk66's terms and conditions, don't hesitate to contact our support team. We're always here to help.
Although these terms and conditions are composed in Bengali, the Bengali version shall prevail in the event of any conflict with a version in another language. On all matters, the decision of ctk66 management is final.