Terms and Conditions

ckk4 Terms & Conditions of Use — Important Information for Members

Please read these Terms & Conditions carefully before using our platform. By creating an account or placing bets on ckk4, you are deemed to have accepted these terms.

Last Updated: January 2026
Main Topics At a Glance

Get a quick overview of the key points in ckk4's Terms & Conditions.

Eligibility & Registration

You must be at least 18 years old to open an account at ckk4. Each person may hold only one account and must register with accurate information.

Deposits & Withdrawals

All financial transactions are processed through designated payment methods. KYC verification must be completed before submitting a withdrawal request.

Bonuses & Promotions

Each bonus has its own wagering requirements. It is important to read the full terms of the relevant promotion before claiming any bonus.

Account Security

Keep your account password and login details strictly confidential. Members are solely responsible for any misuse of their account.

Prohibited Activities

If fraud, multiple accounts, bonus abuse, or any other dishonest activity is detected, the account will be permanently closed.

Responsible Gaming

Ckk4 is strongly committed to responsible gaming. Members can make use of deposit limits, self-exclusion, and cooling-off periods.

Important Notice: These Terms & Conditions may be updated from time to time. Please check this page regularly for the latest version. Continued use of the ckk4 platform will be considered acceptance of the most current terms.

1 General Terms & Conditions

These Terms & Conditions ("Terms") apply to the ckk4 platform and all associated services. By visiting the ckk4 website (ckk4.onl), downloading the mobile app, or registering an account, you agree to these Terms.

These Terms & Conditions are prepared for users in Bangladesh. In the event of any conflict between language versions, the Bengali version shall prevail.

  • Ckk4 reserves the right to amend these Terms & Conditions at any time.
  • Members will be notified before any changes come into effect.
  • Continued use of the platform after any changes constitutes acceptance of the updated terms.
  • It is entirely the member's responsibility to read and understand these Terms & Conditions.

2 Account Registration & Eligibility

To register an account at ckk4, the following eligibility requirements must be met:

  • Age Requirement: Members must be at least 18 years of age. Registration by minors is strictly prohibited.
  • Single Account: Only one account is permitted per person, household, device, or IP address.
  • Accurate Information: Accurate and truthful personal information must be provided at the time of registration. Accounts created using false information will be terminated.
  • Contact Information: A valid mobile number and email address are required.

Ckk4 reserves the right to decline any registration request. A national ID or other supporting documents may be requested for account verification.

Please Note: Use a strong password to keep your account secure and never share it with anyone. If you notice any suspicious activity, contact our support team immediately.

3 Deposit, Withdrawal & Payment Policy

The following rules apply to all financial transactions at ckk4:

Deposit Rules:
  • Minimum deposit amount is BDT 500.
  • Ckk4 only accepts designated payment methods (bKash, Nagad, Rocket).
  • Once a deposit is successful, funds are generally credited to your account within 5–15 minutes.
  • Deposits from third-party accounts are not accepted.
Withdrawal Rules:
  • Minimum withdrawal amount is BDT 1,000.
  • Withdrawal requests are typically processed within 1–24 hours.
  • KYC verification must be completed before making a withdrawal.
  • Withdrawals must be made to the same account used for the deposit.
  • If you have an active bonus, the applicable wagering requirements must be fulfilled before making a withdrawal.
Payment Methods Minimum Deposit Minimum Withdrawal Processing Time
bKash BDT 500 BDT 1,000 5–15 minutes
Nagad BDT 500 BDT 1,000 5–15 minutes
Rocket BDT 500 BDT 1,000 15–30 minutes

4 Betting Rules & Conditions

The following rules must be followed when conducting any betting activity on ckk4:

  • Bet Acceptance: ckk4 reserves the right to accept or refuse any bet, particularly in cases of suspicious betting patterns.
  • Odds Changes: Odds may change up until the match begins. Bets will be accepted at the odds displayed at the time of placement.
  • Live Betting: During live betting, odds may shift due to delays in internet connectivity.
  • Bet Cancellation: If a match is cancelled or postponed, the stake will be refunded. However, different rules may apply for rescheduled matches.
  • Maximum Win Limit: A maximum win limit applies to each bet, which may vary depending on the type of event.
  • Erroneous Odds: If incorrect odds are displayed due to a technical error, ckk4 reserves the right to void the affected bet.

To learn more about Sports Betting, visit our Betting Page Visit.

5 Bonus & Promotion Terms

The following general terms apply when claiming any bonus or promotional offer at ckk4:

  • Wagering Requirements: Each bonus carries a specific wagering multiplier (typically 10x–30x). This requirement must be met before any withdrawal from bonus funds.
  • Validity Period: Each bonus must be used within a specified validity period. Any unused bonus will be forfeited upon expiry.
  • One Bonus at a Time: Multiple bonuses cannot be active simultaneously unless otherwise specified.
  • Bonus Abuse: If evidence of bonus abuse or system manipulation is found, the bonus and any associated winnings will be forfeited.
  • Bonus-Specific Terms: Each bonus offer page contains detailed terms that apply in addition to these general terms.
Caution: Creating multiple accounts to claim bonuses, providing false information, or attempting to manipulate the system in any way will result in permanent account closure and forfeiture of all balances.

6 Prohibited Activities & Account Suspension

The following activities are strictly prohibited on the ckk4 platform:

  • Creating or operating multiple accounts.
  • Registering with a false or fake identity.
  • Using or accessing another member's account.
  • Using betting bots or automation software.
  • Arbitrage betting or coordinated betting against the platform.
  • Using ckk4 for money laundering or any other illegal financial activity.
  • Attempting to interfere with or compromise the platform's security systems.
  • Harassing or attempting to harm other members.

If a member is found to have engaged in any of the prohibited activities listed above, their account will be permanently closed without prior notice. The account balance will be forfeited and legal action may be taken if necessary.

7 Responsible Gaming Policy

Ckk4 is deeply committed to responsible gaming. We believe betting should be a form of entertainment — not a source of financial stress.

The following responsible gaming tools are available on the ckk4 platform:

  • Deposit Limits: Set a maximum deposit limit on a daily, weekly, or monthly basis.
  • Self-Exclusion: Temporarily suspend your account for a specified period of time.
  • Cooling-Off Period: Take a short break and return to normal play when you're ready.
  • Reality Check: Receive periodic notifications about your gaming activity at set intervals.

For more details, visit our Responsible Gaming View page.

8 Privacy & Data Protection

Ckk4 takes the protection of your personal information very seriously. Any data we collect is used solely for service delivery, identity verification, and compliance with legal obligations.

  • Your data is never sold to any third party.
  • All data is securely stored using SSL encryption.
  • All documents submitted for KYC verification are kept with the highest level of security.

For the full details of our privacy policy, please visit our Privacy Policy Read.

9 Limitation of Liability & Dispute Resolution

Ckk4 is not liable for losses caused by technical errors, server downtime, or internet connectivity issues. However, our support team will make every effort to assist affected members.

In the event of any dispute or complaint:

  1. Please contact our support team first via live chat or email.
  2. An initial response will be provided within 72 hours of submitting a complaint.
  3. Complex matters may take up to 14 business days to review.
  4. Ckk4's final decision shall be binding in all disputes.

10 Account Closure Policy

If you wish to close your account, please contact our support team. Before closure, any active bonus wagering requirements must be completed and your remaining balance must be withdrawn.

Ckk4 may also close an account on its own initiative if:

  • The member is found to have violated these Terms & Conditions.
  • The account has been inactive for an extended period (12 months or more).
  • Account closure is required for legal or regulatory reasons.
  • Self-exclusion takes effect upon the member's request.

For inactive accounts, a monthly maintenance fee may be charged starting after 12 months, up to the full remaining balance.

Last Updated

January 2026 — These Terms & Conditions are reviewed regularly. Members will be notified of any changes via email and in-platform notifications.

Need Help?

If you have any questions about our terms, reach out via our 24/7 live chat support. We are always ready to assist in Bengali.

General Questions

For answers to common questions about our Terms & Conditions, visit our FAQ page Available.

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