Whether it's an account, payment, betting, or technical issue, the 66kk support team is always here to help.
Find the solution to your issue in any of the categories below.
Opening a new account, login issues, and password changes.
Deposit and withdrawal rules for bKash, Nagad, and Rocket.
Betting rules, understanding odds, and general betting questions.
How to use welcome bonuses, cashback, and vouchers.
Mobile app installation, updates, and technical troubleshooting.
Account security, data privacy, and responsible gambling.
Whatever the issue, we're always here — reach out through whichever channel works best for you.
The fastest way to get help. You'll typically receive a response within 2 minutes.
Active 24/7For detailed issues, send us an email. We typically respond within 24 hours.
support@66kk.wsContact us by phone if you need to speak with someone directly about an urgent matter.
8:00 AM – 12:00 AMJoin our official Telegram channel and stay up to date.
Community Support
Deposit in just a few minutes using bKash or Nagad.
Log in to 66kk with your mobile number and password.
Click the "Deposit" button on your dashboard.
BKash, Nagad or Rocket — pick whichever works best for you.
Enter the amount you want to deposit and your mobile number.
Confirm the payment using the OTP sent to your mobile — funds will be added to your account instantly.
Withdraw your winnings straight to your mobile, fast.
Log in to your 66kk account.
Click the "Withdraw" option from the menu or your dashboard.
Enter the amount you wish to withdraw — the minimum withdrawal is ৳500.
Enter the number you want to send money to and select your preferred method.
Once submitted, funds will arrive within 15 minutes to 24 hours.
Technical issues are a normal part of any online platform. The real question is how quickly they get resolved and how easy the solutions are to understand. The 66kk Help Center was built with exactly those two things in mind.
Most online services in Bangladesh offer support only in English — which can leave everyday users even more confused when they run into a problem. At 66kk's Help Center, everything is in Bengali: chat, email, guides, all of it. That means you can describe your issue clearly and understand the solution without any guesswork.
The most common issue new users face is being unable to log in — usually due to a forgotten password or an incorrect mobile number. Resetting your password at 66kk is straightforward. Simply click the "Forgot Password" link on the login page, receive an OTP on your registered mobile number, and you can set a new password and log back in within just two minutes.
Account verification is a common question we get. For basic verification, 66kk only requires your mobile number. However, additional identity verification may be requested for large withdrawals — this is solely to protect the security of your account.
Sometimes, even after bKash or Nagad deducts the amount, it may take a little while to reflect in your 66kk account. This usually resolves within 5–10 minutes. If it takes longer than 15 minutes, contact support via live chat with your transaction ID. The support team will verify and resolve it right away.
Where do I find my transaction ID? For bKash, the transaction ID is included in the SMS you receive after payment. For Nagad, you can find it in the history section of the app.
Withdrawals are typically processed within 15 minutes to 24 hours of your request. However, requests made outside banking hours, on public holidays, or those requiring additional security verification may take a little longer. If more than 24 hours have passed, contact support with your withdrawal reference number.
New bettors at 66kk often have a lot of questions, and the most common one is: "What happens if a bet is cancelled?" If a match or event is cancelled, your stake is fully refunded. In cases of partial cancellation — such as a match being shortened due to rain — the result is determined using the Duckworth-Lewis method.
In live betting, it can sometimes take a few seconds for a bet to be confirmed. This is completely normal — the system verifies your bet because odds change rapidly. If your bet seems stuck and won't confirm, refresh the page and check your betting history.
Wagering requirements are the most common source of confusion around bonuses. Simply put — bonus funds cannot be withdrawn directly. They need to be "unlocked" by placing a certain number of bets. For example, a ৳1,000 bonus with a 5x wagering requirement means you need to place a total of ৳5,000 in bets before the bonus becomes withdrawable.
66kk always displays bonus terms clearly and upfront. Taking a moment to read the conditions before claiming a bonus will save you from any disappointment later.
Only one 66kk account can be registered per mobile number. If multiple accounts are found, all associated bonuses may be forfeited.
The minimum deposit is ৳200 and the minimum withdrawal is ৳500. Please keep these limits in mind before making a transaction.
Never share your password or OTP with anyone. The 66kk support team will never ask for your password.
Live chat 24/7, phone support 8 AM–12 AM, email always open.
Some users run into an "unable to install" error when setting up the 66kk Android app. This is usually caused by the "Install from unknown sources" option being turned off in the phone's settings. Simply go to Settings > Security on your device and enable that option — the app should install without any issues after that.
If the app won't load or keeps crashing after installation, start by restarting your phone. If the problem persists, uninstall the app and download it again. The latest version is always available on the 66kk app page.
A weak mobile data connection can cause some lag during live betting. Try switching to Wi-Fi or use your browser's lite mode for a smoother experience.
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Answers to the most frequently asked questions in the Help Center