📋 Legal Information

CKK4's Terms & Conditions

Please read the following rules carefully before using this platform. Registering on CKK4 means you have accepted these terms.

Last Updated: January 2026

Main Topics At a Glance

Check out this quick summary before reading the full details

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Age Limit

CKK4 is for users aged 18 and above only. Minors are not permitted to use this platform. Accounts may be restricted until age verification is completed.

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One person — one account

Each individual may only open one CKK4 account. Attempting to create multiple accounts will result in all accounts being closed and any funds held may be forfeited.

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Bonus Terms

All bonuses come with wagering requirements. Read the terms before claiming any bonus on CKK4. Bets placed beyond the specified limits may result in bonus forfeiture.

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Payment Rules

Identity verification is mandatory before withdrawing. CKK4 follows a KYC process to ensure secure transactions. It is recommended that the deposit and withdrawal method be the same.

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Prohibited Activities

Fraud, use of bots, money laundering, and any other dishonest activity are strictly prohibited. CKK4 reserves the right to immediately suspend accounts involved in such conduct.

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Data Protection

CKK4 keeps your personal information secure. Data is handled in accordance with our Privacy Policy and is never shared with third parties.

Important Notice: By accessing or using the CKK4 platform, you are deemed to have read and accepted these Terms and Conditions. If you do not agree with these terms, please stop using the platform.

1 Introduction & Consent

CKK4 (ckk4.win) is an online gaming platform providing entertainment gaming services for Bangladeshi players. These Terms and Conditions ("Terms") constitute a legally binding agreement between CKK4 and the user.

Registering, logging in, or using the CKK4 platform in any way indicates that you have fully read and accepted these Terms. CKK4 reserves the right to modify these Terms at any time — continued use of the platform after any changes constitutes acceptance of the updated Terms.

These Terms have been written in English for the convenience of our users. If you have any questions, please contact customer support.

2 Account Registration

To register an account on CKK4, you must provide accurate and complete information. The following are mandatory:

  • Full legal name, correct date of birth, and a valid mobile number must be provided
  • Each individual may only One Account can create
  • Keeping your account password confidential is entirely your responsibility
  • Accounts may not be shared with anyone else
  • CKK4 must be notified if any information provided at registration changes

Warning: Accounts created using false information will be terminated and any funds held may be forfeited.

CKK4 may request identity documents, proof of address, or other verification materials at any time. Failure to provide the required documents may result in withdrawal restrictions or limited account access.

3 Age Limit & Eligibility

CKK4 strictly enforces an 18+ policy. Keeping minors away from gaming is part of our social responsibility.

Topic Rules Status
Minimum Age 18 years of age or older Mandatory
Age Verification Verification via NID or passport Required
If a minor is found to have registered Immediate account closure Strict
Parental Controls Parental Blocking Feature Available

If CKK4 suspects a user is underage, the account will be suspended until verification is completed.

4 Deposits & Withdrawals

Financial transactions on CKK4 are simple, fast, and secure. Certain rules must be followed.

For deposits:

  • Minimum deposit amounts are listed on the promotions page
  • Only use payment methods registered in your own name
  • Fast deposits are available via bKash, Nagad, and Rocket
  • Third-party deposits are strictly prohibited

For withdrawals:

  • KYC (identity verification) must be completed before making a withdrawal
  • Withdrawals are typically processed within 5–30 minutes
  • It is recommended that deposits and withdrawals be made using the same method
  • CKK4 may place a hold on withdrawals for suspicious transactions
  • Wagering requirements must be met before bonus funds can be withdrawn

CKK4 complies with Anti-Money Laundering (AML) regulations. We are legally obligated to report any suspicious transactions to the relevant authorities.

5 Bonuses & Promotions

CKK4 regularly offers a variety of bonuses and promotions. Each offer comes with its own terms and conditions that must be followed.

  • The welcome bonus applies to first-time deposits only
  • Bonus wagering requirements are typically 15–30 times the deposit amount
  • Once a bonus is accepted, it cannot be cancelled in exchange for a direct withdrawal
  • Bonuses may only be used on designated games on CKK4
  • Bonuses are generally valid for 7–30 days and may vary by offer
  • Attempting to claim bonuses through multiple accounts is subject to immediate cancellation

CKK4 VIP members enjoy exclusive bonus benefits. Our VIP Program Click to learn more.

6 Gaming Rules

The following rules must be observed while playing games on CKK4. These rules ensure a fair and enjoyable experience for all players.

  • All games use certified RNG (Random Number Generator) technology — results are completely random
  • If a technical error is detected in a game result, CKK4 reserves the right to void the relevant bet
  • If the internet connection is lost during an active bet, the last server record will be considered final
  • The dealer's decision is final in Live Casino games
  • Exploiting any bugs or glitches in games to gain an advantage is prohibited

CKK4's game portfolio includes slots, Live Casino, fishing, table games, and much more. Each game has its own payout rate and rules, which can be viewed in the game lobby.

7 Prohibited Activities

The following activities are strictly prohibited on CKK4 and subject to penalties:

  • Fraud: Hacking game software, using bots, or attempting to win through artificial means
  • Money Laundering: Any attempt to launder illicit funds through the platform
  • Bonus Abuse: Creating multiple accounts to claim bonuses
  • Account Selling: Selling or renting your account to another person
  • False Chargeback: Filing false complaints with a bank or payment provider
  • System Attack: Attempting to damage the platform through DDoS or any other means

Involvement in any of the above activities may result in immediate account closure and forfeiture of all funds without prior notice.

8 Account Closure

Either CKK4 or the user may close an account at any time.

Closed at User Request:

  • Account closure can be requested by contacting customer support
  • If no active bonus is in place, remaining funds may be withdrawn
  • Self-exclusion options are also available for responsible gaming

Closed at CKK4's discretion:

  • Immediate closure for violation of terms
  • Accounts inactive for an extended period (over 12 months) may be reviewed
  • A monthly maintenance fee may apply to inactive accounts

9 Limitation of Liability

CKK4 always strives to provide the best service. However, our liability is limited in certain circumstances:

  • CKK4 is not liable for games lost due to internet disconnection
  • CKK4 is not directly liable for issues caused by third-party payment providers
  • CKK4 is not responsible for issues arising from a user's device or software
  • CKK4 is not liable in force majeure situations (natural disasters, cyber attacks)

If you encounter any issues, contact our 24/7 customer support. We are always ready to help.

10 Changes & Updates

CKK4 may update these Terms and Conditions at any time. When changes are made:

  • A notice will be sent to your registered email or mobile number prior to any significant changes
  • The date of changes will be noted at the top of the page
  • Continued use of the platform after any changes constitutes acceptance of the updated terms
  • If you disagree with any changes, you have the right to close your account

For any questions regarding these Terms, please contact our FAQ Page view or contact customer support.

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