ck4 FAQ — Account, Withdrawal and Security
Secure Platform
24/7 Support
bKash · Nagad · Rocket · Upay
For Ages 21+
Here you will find detailed answers to the questions Bangladeshi players ask most about ck4 — covering five topics: device issues, withdrawals, account verification, support channels and account security. Every answer is based on accurate information and practical guidance.
Technical Support
Device and Technical Issues
If your connection drops, first check your internet — reconnect your mobile data or Wi-Fi. Then refresh your browser and log in to ck4. In most cases the game session resumes from where you left off. If the problem keeps happening, clear your browser cache instead of just reloading the page, and let us know via live chat.
Yes, ck4 is available for both Android (APK) and iOS. The apps are available through official channels — downloading from any third-party source is not safe. Visit the ck4 App page for full details. Using the app gives you faster login and easier navigation on mobile.
Clearing your browser cache and cookies resolves most slow-loading issues. In Chrome, go to Settings → Privacy and Security → Clear Browsing Data and check "Cached images and files" and "Cookies", then clear them. After that, reload ck4. Also check whether your browser is up to date, as older versions can slow down page rendering.
ck4 works on any modern smartphone, tablet, desktop or laptop. On Android and iOS devices you can play through a mobile browser or the app. On Windows and macOS the site works fully in Chrome, Firefox or Edge. If some games do not load properly on an older operating system, try updating your browser.
Not always. First make sure your internet connection is stable. Check that JavaScript is enabled in your browser — some games will not run without it. Try a different browser or open it in incognito mode. If it still does not work, send a screenshot to ck4's live chat support and you will get a quick resolution.
Payment Support
Withdrawals
Yes, to withdraw from ck4 you must use a bKash, Nagad, Rocket or Upay wallet registered in the same name as your ck4 account. Withdrawals to a wallet in someone else's name are not approved — this is a mandatory security requirement. Verifying your registered wallet in advance will speed up the withdrawal process.
Yes, withdrawals on ck4 are available 24 hours a day, 7 days a week. You can withdraw via bKash, Nagad, Rocket and Upay even on Fridays, Saturdays or any public holiday. Withdrawals are typically processed within 5–30 minutes. If it takes longer than expected, please contact live chat.
The minimum withdrawal amount on ck4 is ৳1,000. Withdrawal requests below this amount will not be processed. When withdrawing, make sure your balance is ৳1,000 or more and that your account verification is complete. This minimum limit applies equally across bKash, Nagad, Rocket and Upay.
Yes, but not directly. To withdraw winnings from ck4's welcome bonus, you must meet the wagering requirement — you need to place bets totalling 10 times the bonus amount. For example: if you deposit ৳1,000 you receive a ৳2,000 bonus, and you must wager ৳2,000 × 10 = ৳20,000 before the bonus funds become withdrawable. Only your original deposited amount can be withdrawn before the wagering requirement is met.
Withdrawals from ck4 to bKash are typically processed within 5–30 minutes. The same timeframe applies to Nagad, Rocket and Upay. If your account is verified and your details are correct, most withdrawals are completed quickly. If more than 30 minutes pass, contact live chat with your transaction ID.
Identity Verification
Account Verification
ck4 typically asks you to verify your account when you make your first withdrawal or when your total transactions exceed a certain amount. Verification may also be requested if unusual activity is detected or for security purposes. Once verification is complete, withdrawals and other features will be available without interruption.
A National ID card (NID) is the most commonly accepted document for identity verification. A passport or driving licence may also be accepted. For address verification, a recent utility bill or bank statement (within the last three months) may be required. If the document image is clear and not expired, verification is completed quickly.
If verification is rejected, ck4 will usually tell you the reason — such as a blurry image, name mismatch or an expired document. Based on that reason, take a clear, correct photo and resubmit. Make sure the photo is taken in good lighting and that all details are fully visible. If the problem keeps occurring, contact live chat for direct assistance.
ck4 stores your verification documents securely using SSL encryption. Your information is used solely for identity verification and is never sold or shared with third parties. Full details on how data is stored and used can be found on the Privacy Policy page. We are committed to protecting your information.
You can generally make deposits and start playing immediately after registering. However, verification is required to make withdrawals. You can start playing slots, live casino or cricket betting on ck4 with a minimum deposit of ৳100. For safe long-term use of your account, it is best to complete verification early.
Customer Support
Support Questions
ck4's customer support team is active 24 hours a day, 7 days a week. Whether it's 2 AM or Eid day, support is always available. During live cricket matches or the BPL season in particular, the support team is on heightened alert to ensure players have an uninterrupted betting experience.
You can reach ck4 through two channels: live chat and email. Live chat provides immediate assistance — responses typically come within minutes. For detailed issues, send a description by email and a resolution will be provided promptly. There is no phone number for support — use chat and email only.
Yes, ck4 support is available in both Bengali and English. Bangladeshi players can write entirely in Bengali to describe their issue. Support agents are familiar with local context and can assist with bKash transactions, Nagad payments or deposit problems in a language you are comfortable with.
To get a quick resolution from support, have the following ready in advance: your ck4 username or registered mobile number, the date and time of the issue, your transaction ID (for payment issues), and a screenshot of the problem (if available). Providing these details helps the agent identify the issue faster and reduces resolution time.
Security
Security & Privacy
It is every player's responsibility to play responsibly on ck4 and to keep their account secure. The questions and answers below will help you stay safe.
A strong password should be at least 8 characters long and include a mix of uppercase letters, lowercase letters, numbers and special characters (such as @, #, !). Do not use your own name, date of birth or mobile number as a password. It is safer not to use your ck4 password on any other site, and changing it regularly is a good habit.
Yes. ck4 uses SSL encryption, which means your login details, payment information and personal data are transmitted and stored securely. If you see "https" and a padlock icon in your browser's address bar, the connection is secure. Avoid logging in on public Wi-Fi and always use the official website.
Change your password immediately and notify ck4's live chat support so your account can be temporarily secured. If there are any suspicious transactions or bets, take screenshots and share them with support. Check whether your registered email or mobile number has been changed. To avoid such situations in future, use a strong and unique password.
Never. No ck4 support agent — not even an administrator — will ever ask for your OTP, password or bKash / Nagad PIN. If anyone claims to be a ck4 staff member and asks for this information, it is a scam. End that communication immediately and report the incident through the official live chat.
If you log in on someone else's device, log out when you are done. It is best not to save your password in the browser — especially on a shared phone. Be cautious of phishing links — always verify the correct website URL. For more on safe gaming habits and responsible play, read the Responsible Gaming Guidelines.
Didn't find an answer? Get direct help
If you couldn't find the answer to your question on this FAQ page, ck4's support team is always here to help. Share any issue in Bengali or English and a prompt, effective resolution will be provided.
Support is available: 7 days a week, 24 hours a day — in both Bengali and English. There is no phone number — contact us via chat or email only.