Get the full betting experience on Android with the 399bet APK
Run the entire 399bet platform on your phone using the official APK — slots, live casino, cricket betting, and more.
What is an APK and where to get the 399bet official app
Learn about the Android package file format and the correct source to download from
APK stands for Android Package Kit — it is the file format used to install software on Android phones. When an app is downloaded directly outside of the Google Play Store, it comes as an APK file. The official 399bet Android app is also available in this format.
This APK file should only be obtained through 399bet's official channels. Many third-party sites and social media groups share APK files in 399bet's name, but using those can be dangerous. Use only the original APK — it ensures all features of the site work correctly and your account stays secure.
For those who want to log in to 399bet and play slots or live casino, the mobile app is much more convenient than a browser — the screen fits properly, buttons are designed for touch, and the session is maintained even if the connection is interrupted.
Step-by-step installation guide
Installing for the first time? Following these steps will make the process straightforward
Find the APK file
Download the APK file from the official channel. The file is usually saved in your phone's "Downloads" folder.
Enable unknown sources
On your Android phone, go to Settings > Security and enable the "Install from unknown sources" option. If your phone asks, select "Allow from this source".
Open from File Manager
Open your phone's file manager app, go to the Downloads folder, and tap the 399bet APK file.
Confirm the installation
An "Install" button will appear on screen — tap it. Installation will be complete within a few seconds.
Open the app and log in
Open the 399bet app from your home screen or app drawer, then log in with your username and password.
How to install a new update
Using the latest version gives you the best performance
When a new 399bet APK is released, it can be installed over the existing app — your previous data and account information will not be lost. The process is the same as the first installation: tap the new APK file and select "Update" or "Install".
Before updating, make sure the new file comes from the official channel. If the app itself shows an update notification, follow those instructions. If a permission prompt appears, select "Allow from this source" as before.
After an update, you may need to log in again when you open the app. This is normal — once you enter your password, all features will be available as before. You can continue playing slots or live games without any interruption.
Common problems and solutions
Do not worry if you run into trouble during installation — most problems are easy to fix
Many people run into minor issues when installing an APK for the first time. The most common ones are listed below. Knowing more about the 399bet App can answer many questions in advance.
Not enough storage
If your phone's storage is full, the installation will stop. Go to Settings > Storage to see how much space is available. Free up space by deleting old photos, videos, or apps you no longer need, then try again.
Installation blocked
If you see an "Install blocked" message, go to Settings and enable the "Install from unknown sources" permission. On some phones, this setting is found inside the Security or Apps menu.
App not opening
If the app does not open after installation, try restarting your phone. If the problem persists, uninstall the app, download it again from the official channel, and reinstall it.
Only the official APK — stay safe
How to protect yourself from fake APKs
In Bangladesh, many Telegram groups and Facebook pages share APK files in the name of 399bet, but most of these are fake and harmful. Such files may contain malware that can steal information from your phone or damage your banking apps.
Responsible gaming is not limited to gaming habits — keeping your device and personal information secure is also part of it. So always verify the source before downloading any app.
- Only download the APK from 399bet's official channels — do not use third-party sites or APK mirror sites.
- If someone sends you an APK via Telegram, Facebook, or WhatsApp, do not install it — it is almost always fake.
- Avoid APKs from unknown websites or links, even if the site looks like 399bet.
- After installation, you can run a Google Play Protect scan — this provides an extra layer of security.
- Update the app regularly, as newer versions include security improvements.
How to identify a suspicious APK?
The real APK has a specific, official file name. If the file name has spelling mistakes, strange numbers, or words like "mod", "cracked", or "free" — it is fake. Also, an official APK will never ask you to "forward" it to others.
Get started on 399bet after installing the app now
Once the app is running, you will get a 100% bonus on your first deposit, up to ৳5,000 — the bonus amount requires 10x wagering. The minimum deposit is just ৳500. Deposit via bKash, Nagad, Rocket, Upay, or bank transfer. Withdrawals are usually completed within 30 minutes to 3 hours. If you play regularly, you will earn weekly cashback through the VIP program — starting from Bronze up to Diamond tier.