Official Download
The official 399et mobile app is ready to download. Install it in just a few minutes and enjoy cricket betting, Live Casino, and slots from anywhere.
Choose Your Platform
The 399et app runs smoothly on both Android and iOS. Check your device and choose the option that applies to you.
Download and install the APK file directly. No Google Play Store required.
Version: 3.2.1 | Last Updated: July 2026
Add it directly to your home screen via Safari on your iPhone or iPad. No App Store needed.
PWA Technology | Safari Browser Required
Android Installation Guide
Installing an APK for the first time? No worries — just follow the steps below and the 399et app will be up and running on your phone in about 2 minutes.
Click the "Download APK" button on this page. The file will be saved to your phone's Downloads folder.
Go to Settings → Security (or Privacy) → and enable "Install unknown apps" or "Unknown sources".
Tap the downloaded file in your file manager or notification bar, then tap "Install".
Once installation is complete, the 399et icon will appear on your home screen. Tap it to log in or register.
Why the 399et App?
The 399et app offers a few extra advantages over the website that every Bangladeshi player will find useful.
The 399et app runs smoothly even on slow internet connections. Low-bandwidth mode helps reduce data usage.
Get match kick-off alerts, bonus offers, and win notifications delivered straight to your phone.
Log in in seconds using your fingerprint or Face ID — no password typing required.
Your account is always protected with 256-bit SSL encryption and two-factor authentication.
Menus, notifications, and support are all in Bengali. No more struggling with English on foreign platforms.
The 399et app runs great on all Android brands — Samsung, Xiaomi, Realme, Vivo, Oppo, and more.
When a new version is released, you can update right from within the app — no need to hunt down a new APK separately.
Deposit directly from the app using Mobile Banking, Nagad, Rocket, and all major mobile banking services.
IOS Installation Guide
Using 399et on an Apple device is straightforward. Open Safari, follow three simple steps to add the app icon to your home screen, and enjoy an experience just like a native app.
Open Safari on your iPhone or iPad and visit the 399et website. This feature does not work with other browsers such as Chrome or Firefox.
Tap the share icon at the bottom center of your screen (the box with an upward arrow).
Find "Add to Home Screen" in the menu, tap it, then tap "Add".
The 399et icon will be added to your home screen. Tap it for a full app-like experience — no browser bar in sight.
System Requirements
Before downloading, check that your device is compatible with the 399et app.
| Subject | Android | iOS |
|---|---|---|
| Minimum OS Version | Android 6.0 (Marshmallow) | IOS 12.0 |
| Installation Method | APK Download and Installation | Safari PWA (Add to Home Screen) |
| File Size | Approximately 35 MB | No Download Needed |
| Minimum RAM | 2 GB | 2 GB |
| Storage Required | 50 MB Free Space | Zero (except cash) |
| Internet Connection | 3G / 4G / Wi-Fi | 3G / 4G / Wi-Fi |
| Biometric Login | Fingerprint | Face ID / Touch ID |
| Push Notifications | Supported | Supported (iOS 16.4+) |
| How to Update | Directly from the App | Automatic |
Learn More
As smartphone use continues to grow across Bangladesh, so does the appetite for mobile betting. Where people once sat at a computer to place bets, they now do it all from their phones on the bus or train. The 399et app was built with exactly that in mind.
Many betting platforms struggle on mobile — pages load slowly, buttons stop responding, or the payment page freezes. The 399et app has none of these issues. Every screen has been designed specifically for mobile use.
Details
Bangladesh now has over 100 million mobile internet users. A large share of them turn to online entertainment — particularly cricket and football betting. 399et recognizes that demand and has built the simplest possible mobile experience to meet it.
Many people hesitate to download APK files, assuming they might not be safe. In reality, it is quite the opposite — the official 399et APK comes directly from their servers, with no third-party involvement. Every APK file is digitally signed and verified, leaving no room for viruses or malware.
Betting apps are generally not permitted on the Google Play Store — that is Google's policy. But this does not mean APK files are unsafe. Many of the world's largest betting platforms, including Bet365 and 1xBet, distribute their Android apps in APK format. 399et follows the same approach.
For iOS users, the PWA (Progressive Web App) method is actually very convenient. It takes up no storage space on your phone, yet gives you a home screen icon, opens in full screen, and feels just like a native app. Push notifications are also supported from iOS 16.4 onward.
The 399et app receives regular updates that add new games, fix bugs, and improve overall performance. When an update is available, you'll get a notification directly inside the app — no need to visit the website and hunt for a new APK.
399et also takes data usage seriously. The app includes a "Data Saver" mode that reduces images and animations to deliver a smooth experience on less data. The 399et app works well even in rural areas where only a 3G connection is available.
Good news for multi-device users: your 399et account works across both the mobile app and the website at the same time. Bet on your phone, then log in on your computer later to check your balance and history — everything stays synced.
FAQ
Here are answers to the most common questions about downloading and installing 399et.
Join millions of Bangladeshi players and enjoy the best betting experience on mobile.