Mobile Application
Bangladesh's most popular betting platform, 399et, is now right at your fingertips. With an app optimized for both Android and iOS, enjoy cricket betting, Live Casino, and slots without interruption.
App Features
More than just an app — 399et is a complete entertainment platform built for Bangladeshi players, with every feature designed around their needs.
The app runs at full speed even on low data usage. Enjoy a seamless experience even on 2G or 3G networks.
256-bit SSL encryption and biometric login support. Your account and financial information are always kept secure.
Real-time odds updates throughout the match. Adjust your bets second by second on cricket, football, and tennis.
Match results, bonus offers, and withdrawal updates delivered straight to your phone.
Switch to dark mode for a more comfortable viewing experience at night. Easier on the eyes, more enjoyable to play.
Use the entire app in Bengali. Menus, notifications, support — all in Bengali.
What's Inside the App
Open the 399et app and step into a world of entertainment. Sports Betting, Live Casino, slots, fishing games — everything is neatly organized in one place.
The 399et app home screen shows today's top matches with live scores, active bonus offers, and your recently played games. The navigation is intuitive enough that first-time users will feel right at home.
Deposits and withdrawals are available directly inside the app. No need to leave the app to pay via Mobile Banking, Nagad, or Rocket — everything is in one place.
Installation Guide
Installing the 399et app is quick and straightforward. Step-by-step instructions for both Android and iOS are provided below.
Download the APK file directly from our download page.
Go to Phone Settings → Security → enable the "Install from Unknown Sources" option.
Tap the downloaded APK file and click the "Install" button.
Once installation is complete, open the app and log in to your existing account or create a new one.
Visit the 399et website using Safari on your iPhone or iPad.
Tap the share icon in the bottom bar of Safari.
Select "Add to Home Screen" and tap "Add".
The 399et icon will appear on your home screen. Tap it for a full app-like experience.
Live Betting Experience
The live betting section of the 399et app is built for those who love placing bets as the match unfolds. Odds update after every ball and every goal, and you can place a new bet instantly.
Bangladesh Premier League, IPL, ODI series, or any major tournament — live in-play betting is available for every match. The 399et app always gives you the flexibility to adjust your strategy mid-game.
Technical Specs
Before installing the app, please check that your device meets the compatibility requirements.
| Subject | Android | iOS |
|---|---|---|
| Minimum Operating System | Android 6.0+ | IOS 12.0+ |
| Installation Steps | APK Download | Safari Web App (PWA) |
| App Size | Approximately 35 MB | No Download Required |
| RAM Requirement | Minimum 2 GB | Minimum 2 GB |
| Internet Connection | 3G / 4G / Wi-Fi | 3G / 4G / Wi-Fi |
| Biometric Login | Fingerprint Support | Face ID / Touch ID |
| Auto Update | Right within the app | Automatically |
In-App Payments
Payments on the 399et app are so simple that users of any age can make a deposit in seconds. Mobile Banking, Nagad, or Rocket — any mobile banking service can be used directly within the app.
For withdrawals, the 399et app sends funds in an average of 5 minutes. No lengthy process, no hidden charges. VIP members receive even faster processing.
Details
The number of online betting platforms in Bangladesh is growing fast, but most of them are not built with Bangladeshi users in mind. English-only interfaces, foreign payment methods, and slow support are common issues across most international platforms.
The 399et app is built with a truly local perspective. Every menu, every notification, and even customer support runs in Bengali — so when you run into an issue, you can sort it out in your own language. That's the convenience 399et delivers.
Many players have reported noticeably lower mobile data usage with the app. The 399et development team specifically optimized it for users in rural and semi-urban areas where internet speeds are not always reliable.
399et takes no shortcuts when it comes to security. Every session is encrypted, two-factor authentication is available at login, and any suspicious activity automatically triggers account protection. Your hard-earned money is always safe.
The 399et app gets new updates every month. New games are added, the interface becomes more intuitive, and payments process faster. These improvements are driven by user feedback, so the app keeps getting better every day.
A tip for first-time 399et app users — start by trying a few games in demo mode. You can get a feel for the games without spending any money, then move on to real bets. This feature is especially useful for newcomers.
FAQs
Here are answers to the most frequently asked questions about the 399et app.
Join millions of Bangladeshi players and enjoy the best betting experience on mobile.