Play directly on your Android phone with the nbaji APK
Install the official nbaji APK and enjoy casino, slots and sports betting anytime, anywhere — fully in Bangla, with Bangladeshi payment methods.
What is an APK and where does the nbaji Android app come from
APK stands for Android Package Kit — it is the file needed to install any app on an Android phone. When an app is available on the Google Play Store, the store installs the APK automatically; but an app distributed directly through a website or official channel must be installed by the user.
The nbaji Android app is available in APK format and is distributed entirely through official channels. A separate app is also available for iOS users. Compared to a browser, the app loads faster, supports push notifications and makes full use of the screen.
For more details about the nbaji App, visit our app page, which covers both the iOS and Android versions.
How to install the nbaji APK
Follow the steps below to install nbaji on your Android phone.
Enable unknown sources
Go to your phone's Settings, then "Security" or "Privacy", and turn on "Install unknown apps" or "Unknown sources". Without this, Android will not allow any APK from outside the Play Store to be installed.
Open the APK file
Open the APK file received from the official channel using your phone's file manager. The file is usually found in the Downloads folder. Tap the file icon to begin the installation process.
Grant install permission
Android will show a confirmation screen. Tap the "Install" button. The app may ask for certain permissions — read them and agree. Installation will be complete within a few seconds.
Open the app
Once installation is done, tap the "Open" button or the nbaji icon that appears on your home screen. The first time you open it, the app will take a moment to load some data.
Log in
After opening the app, log in with your username and password. If you are new, register an account. The nbaji Login page has full details on the login and registration process.
Start playing
Once logged in, choose whatever you like — casino, slots, fishing or cricket betting. Deposit via bKash, Nagad or Rocket and start playing right away.
How to update to the latest official version
nbaji updates its APK from time to time — due to new games being added, performance improvements or security reasons. Not all features may work properly on an older version, so it is best to use the latest one.
Updating is just as straightforward as installing. Get the latest APK from the official channel. Then open the new APK file without uninstalling the old app — Android will ask if you want to install over the existing version; tap "Install". Your account details, balance and betting history all remain intact because they are stored on the server.
After updating, log out once and log back in — this ensures all changes in the new version take effect. If a game session is in progress, finish it before updating.
What to do if you run into problems during installation
Most problems have a simple fix. A few common issues and their solutions are listed below.
Low storage
If there is not enough space on your phone, the APK will not install. Free up space by deleting old photos, videos or unused apps, then try again.
Being blocked
If you see "Install blocked" or "Blocked by Play Protect", check that "Unknown sources" is enabled in Settings. If you see a Play Protect warning, choose "Install anyway".
App won't open
If the app does not open after installation, restart your phone. If it still does not work, uninstall the APK and install it again.
Internet issue
If the app does not load, check your mobile data or Wi-Fi connection. Try opening a website in your browser to see whether you have internet access.
For any other problem, nbaji's 24/7 live chat support can help you in Bangla. You can find more solutions in our FAQ.
Only the official APK — stay away from fakes
- Always get the nbaji APK from an official channel. An APK obtained elsewhere may steal your information.
- Do not install any APK sent via Telegram groups or channels — these are often bundled with malware.
- Avoid APK links found in Facebook posts or Messenger, even if sent by someone you know.
- Do not download the nbaji APK from unknown links or third-party APK stores.
- Before installing, check the APK file name — the official file name generally contains "nbaji" and has no extra numbers or unusual characters.
- If in doubt, ask via live chat — the nbaji support team is available in Bangla 24 hours a day.
For safe use, please read our Responsible Gaming page.
Join nbaji — get a 200% bonus on your first deposit
Install the APK and open an account. Deposit just ৳200 to receive a 200% bonus, up to a maximum of ৳15,000 (bonus requires 25x wagering). Deposit via bKash, Nagad or Rocket — whichever is convenient. Withdrawals are also generally processed within 1 hour.