ku9b Q&A

Opening an account at ku9b is straightforward. Go to the login page and fill in the registration form — enter your mobile number or email, a strong password, and the required details. Once everything is submitted correctly, your account will be activated instantly. Only those aged 21 and above may register.

Click the "Forgot Password" option on the login page. Enter your registered mobile number or email — a verification code will be sent. Enter the code correctly and set a new password. The whole process takes just a few minutes. If you run into trouble, contact us via live chat.

When logging in from a new phone or tablet, a verification code may be requested for security. It will be sent to your registered number or email. Enter the code and your login will be complete. This step keeps your account protected from unauthorised access.

Yes, you can update your email, phone number, and other general information from account settings. However, changes to core identity details such as your name and date of birth may require KYC verification. In that case, please contact the support team.

Passwords must be at least 8 characters long, and it is best to include uppercase letters, lowercase letters, numbers, and special characters. Avoid easily guessable passwords such as "123456" or your date of birth. Usernames are generally written in English letters and numbers and must be unique.

ku9b currently supports four deposit methods: bKash, Nagad, Rocket and bank transfer (Dutch-Bangla Bank, BRAC Bank, and other major Bangladeshi banks). All are fast and secure. You can choose whichever method suits you best.

Go to the cashier page and select "Nagad". Enter the amount and send money to the Nagad number provided by ku9b. Once you confirm with the transaction ID, the funds are usually added to your wallet within a few minutes. The minimum deposit amount is ৳200.

The minimum deposit at ku9b is ৳200 across all payment methods. Whether you use bKash, Nagad, Rocket, or bank transfer, the limit is the same. You can start playing with a small amount according to your budget.

ku9b does not charge any service fee on deposits. However, your mobile banking app (bKash, Nagad, Rocket) or bank may deduct a small transaction fee according to their own policies. Please check the terms and conditions of your payment provider for details.

Select "bKash" in the cashier section. Send the specified amount to the merchant number or personal number provided by ku9b. Once the payment is done, enter the transaction ID you received in the designated field. After the deposit is confirmed, the funds will be added to your ku9b balance immediately.

On an Android phone, open ku9b.bar in Chrome, tap the three-dot menu at the top right, and select "Add to Home screen". On an iPhone, open the site in Safari, tap the share icon, and select "Add to Home Screen". This gives you quick access just like an app.

If the connection drops, ku9b's system automatically saves your session. Once you reconnect and log back in, you can continue from where you left off. For Aviator or other crash games, server-side resolution applies to any round in progress. Contact support for more details.

Yes, ku9b is built with a mobile-first design. Slots, live casino, cricket betting, and crash games all run well on any modern browser including Chrome, Firefox, or Samsung Internet. Keep your browser updated and make sure you have a good internet connection for the best experience.

First, clear your browser's cache and cookies — on Android Chrome: Settings → Privacy → Clear browsing data; on iPhone Safari: Settings → Safari → Clear History and Website Data. Then refresh the page. If the problem persists, try a different browser or switch your connection (mobile data to Wi-Fi or vice versa).

KYC verification is typically required before your first withdrawal or when transactions exceed a certain amount. It may also be required if unusual activity is detected on your account or to ensure security. It is done to protect your account and funds.

A National Identity Card (NID), valid passport, or driving licence is accepted. The document image must be clear and legible — blurry, cropped, or expired documents are not accepted. A recent utility bill or bank statement may also be requested for address verification.

This is mandatory to prevent money laundering and fraud. ku9b needs to ensure that deposited and withdrawn funds go to the same person. Therefore, the name on your bKash, Nagad, or Rocket account must match the name on your ku9b account. A mismatch may result in your withdrawal being held.

The reason for rejection is usually communicated by email or account notification. Fix the issue (such as submitting a clearer image or the correct document) and resubmit. If you are still rejected after multiple attempts, contact the support team directly — they will analyse the reason and help you find a solution.

ku9b uses SSL encryption to keep all data secure. The identity documents you submit are used only for the verification process and are not shared with any third party. Please read our privacy policy for more details.