Last Updated: January 2026
Important Notice
This document forms a binding legal agreement between the ck4440 platform and the user. Creating an account or using any service on the platform means you have fully accepted all these terms. If you object to any part of the terms, please refrain from using the platform.
1
Introduction and Acceptance
ck4440 is an online betting and casino platform operated for users in Bangladesh. These terms and conditions ("Terms") govern the use of the ck4440 platform, website, and all related services. By accessing, registering on, or using any service on the platform, you confirm that you have fully read and understood these Terms and agree to be legally bound by them.
These Terms may be updated from time to time. The latest version will always be published on this page. Continuing to use the platform will be considered acceptance of the updated Terms. If you do not agree with any change, please contact us for assistance with closing your account.
2
Account Registration
To create an account on ck4440, users must meet the following requirements:
- Each person may open only one account. Multiple accounts are strictly prohibited.
- All information provided at the time of registration must be true, accurate, and complete.
- The account is for personal use only — betting on behalf of others or sharing account credentials with third parties is not permitted.
- It is the user's own responsibility to keep their login credentials (username and password) secure.
- If any account details change (such as mobile number or email), our support team must be notified immediately.
Identity Verification (KYC)
ck4440 reserves the right to verify a user's identity at any time. A national identity card or other government-issued identity document may be required when processing withdrawals or handling large transactions. Related transactions may be held until verification is complete.
If multiple accounts are operated from the same household or IP address, they may be subject to review and could be closed in certain cases.
3
Age Restrictions
The ck4440 platform is for persons aged 21 and above only. Use of the platform by any minor is strictly prohibited. If a false age is provided at registration, the account will be closed immediately and all deposited funds and bonuses may be forfeited.
For ages 21+ only: ck4440 is committed to protecting minors. If there are underage members in your household, keep your account secure and use parental control software if needed.
We may request a government-approved identity document (national identity card, birth registration certificate, or passport) at any time for age verification purposes. If the required documents cannot be provided, account activity may be temporarily suspended.
4
Deposits and Withdrawals
The following terms apply to financial transactions on the ck4440 platform:
Deposit
- Minimum deposit amount: ৳300 (per method).
- Supported payment methods: bKash, Nagad, Rocket.
- Deposits may only be made from a mobile banking account registered in your own name.
- Depositing funds from a third-party account is not permitted and refunds will not be issued in such cases.
- Deposits are generally credited to the account instantly.
Withdrawal
- Minimum withdrawal amount: ৳1,000.
- Standard withdrawal processing time: within 1 hour.
- Withdrawals will only be sent to the same payment method used for the deposit.
- Account verification must be completed before a withdrawal can be processed.
- Wagering requirements for the relevant bonus must be met before bonus funds can be withdrawn.
- If fraud or a breach of rules is suspected, a withdrawal may be held pending investigation.
Payment warning: Never send money to an unknown person's account, and do not transfer funds through any channel other than ck4440's official payment details. For any issues, contact our 24/7 live chat support directly.
5
Bonuses and Promotions
ck4440 offers various types of bonuses and promotional offers. Each bonus offer has its own terms and conditions, which will be detailed on the relevant promotion page.
Welcome Bonus
New members are eligible to receive a 200% bonus on their first deposit, up to a maximum of ৳10,000. The wagering requirement for this bonus is 20 times (20x).
- Example 1: ৳1,000 deposit → ৳2,000 bonus → total balance ৳3,000.
- Example 2: ৳12,000 deposit → ৳10,000 bonus (maximum limit) → total balance ৳22,000.
General Bonus Terms
- Each promotional bonus may only be used once, and claiming the same bonus from multiple accounts is prohibited.
- Bonus funds cannot be withdrawn until the wagering requirements for that bonus have been met.
- Bonuses must be used before their designated expiry period ends; expired bonuses are cancelled automatically.
- ck4440 reserves the right to cancel, modify, or amend any bonus at any time.
- In cases of bonus abuse (bonus hunting, arbitrage, etc.), the bonus and all winnings obtained from it will be forfeited.
VIP Program
The ck4440 VIP program has four tiers — Bronze, Silver, Gold, and Platinum. Weekly cashback benefits vary by tier. Detailed terms apply separately.
6
Betting Rules
All betting activity on ck4440 is governed by the following general rules:
- Once a bet is confirmed, it cannot be cancelled or changed.
- ck4440 reserves the right to void any bet placed based on odds or betting information displayed incorrectly due to a technical error or system malfunction.
- If a bet is not confirmed due to a lost internet connection, that bet will not be considered valid.
- If a sporting event is cancelled or postponed, the bet amount will be refunded where applicable.
- If an unusual or suspicious betting pattern is detected in a match or event, the related bets may be subject to review.
Sports Betting
Official match results apply for sports betting. In the case of disputed or incomplete matches, bet settlement will be handled according to the applicable rules.
Casino Games
Casino game results are controlled by a Random Number Generator (RNG) and all outcomes are fair and impartial. If a technical error occurs during a game, the relevant round may be voided and the wagered amount will be returned.
7
Prohibited Activities
The following activities are strictly prohibited on the ck4440 platform. Violation of these terms will result in immediate account closure and the relevant funds may be forfeited:
- Fraud, deception, or any attempt to win through dishonest means.
- Operating multiple accounts or using another person's account.
- Betting using automated bots, scripts, or third-party software.
- Money laundering or using funds from illegal sources on the platform.
- Bonus abuse: claiming the same bonus more than once, bonus hunting, or coordinated betting.
- Attempting to hack, manipulate, or gain unauthorized access to the platform's systems.
- Abusive or threatening behaviour toward other members.
- Participating in match fixing or manipulation of sporting events.
8
Account Suspension and Closure
ck4440 reserves the right to temporarily suspend or permanently close an account without prior notice, for any reason and particularly in the following circumstances:
- If any part of these Terms is violated.
- If false or misleading information is provided.
- Failure to provide documents required for identity verification.
- Suspicion of fraud or illegal activity.
- Long-term inactive accounts (once the defined inactivity period has elapsed).
Voluntary Account Closure
You may request to close your account at any time via our 24/7 live chat or email. Pending bets must be settled and any valid balance must be withdrawn before the account is closed. Self-exclusion is also available as part of responsible gaming.
9
Privacy and Data
Details on how your personal information is collected, stored, and used are set out in our Privacy Policy. The key points are:
- Your personal information is used only to provide platform services, ensure security, and meet legal obligations.
- Personal information is not sold to third parties without your consent.
- The platform uses SSL encryption and advanced security measures to keep your information safe.
- Information may be provided to law enforcement agencies in accordance with applicable law when a lawful request is made.
10
Responsible Gaming
ck4440 firmly believes in responsible gaming. Online betting should be done for entertainment — never as a tool to solve financial problems.
- Bet within your financial means.
- Take regular breaks and set limits on the time and money you spend on betting.
- Never treat betting as a source of income.
- If you feel that betting is no longer in your control, please contact us.
We offer self-exclusion, deposit limit setting, and temporary account suspension. Visit our Responsible Gaming page for more details.
Need support? If you or someone you know is struggling with a gaming addiction, please contact our 24/7 live chat. We provide support in Bengali.
11
Limitation of Liability
ck4440 provides its services on an "as-is" basis. ck4440 is not liable for the following:
- Inability to access any bet or game due to internet disconnection or technical failure.
- Disruptions caused by issues with third-party software or game providers.
- Losses to a user resulting from unauthorized access (where the user has carelessly shared their login credentials).
- Service interruptions due to natural disasters, cyberattacks, or circumstances beyond our control (force majeure).
- Losses resulting from a user's own decisions based on incorrect information.
In any circumstance, ck4440's maximum liability shall be limited solely to the actual balance in the user's account.
12
Changes to Terms
ck4440 reserves the right to partially or fully update these terms and conditions at any time. When changes are made:
- The updated terms will be published on this page and the "Last Updated" date will change.
- For significant changes, notice may be provided via email or through the platform.
- Continuing to use the platform after any changes constitutes acceptance of the new terms.
- If you do not agree with any change, you may contact us to close your account.
13
Contact & Support
If you have any questions about these terms or any ck4440 service, please contact our support team. We provide support in Bengali 24 hours a day, 7 days a week.
- Live Chat: Get instant support through the platform's live chat feature.
- Email: [email protected]
Our goal is to resolve every complaint or request fairly and in a timely manner. Your cooperation helps us improve the quality of our service.
Secure & Reliable Platform
ck4440 uses SSL encryption and advanced technology to keep your information and transactions secure. Fair play and transparency are our core principles. 21+