Anytime, anywhere — enjoy Live Casino, Sports Betting, slots, and more with the 399dat mobile app. Light, fast, and built specifically for Bangladesh.
Why millions of Bangladeshi players choose the 399dat app.
The app loads in just 3 seconds — lag-free even on a 3G network. No more worrying about sudden freezes mid-game.
The entire interface is built with small screens in mind — large buttons, clean layouts, and effortless navigation.
Get the latest bonus alerts, win updates, and tournament news delivered directly to your phone.
Log in within seconds using your fingerprint or Face ID. No more struggling to remember passwords.
Night sessions are easy on the eyes too. The entire app is designed with a dark theme.
Switch between the web and the app seamlessly – your balance and game history stay up to date at all times.
You can download and install the APK file directly without the Play Store. Only 10MB – won't take up much space on your device.
Even when your internet is disconnected, you can still view your game history and account details. Everything syncs automatically once the connection is restored.
Set a theme to your liking. Choose from three options – Dark, Blue, or Classic.
Set up the 399dat app on your phone in just four simple steps.
Start by creating an account on 399dat. If you already have one, just log in directly. The whole process takes under a minute.
After logging in, go to the App section and tap the "Download Android APK" button. The file will be saved to your phone's Downloads folder.
Go to Settings → Security → Unknown Sources and turn it on. This only needs to be done once. You can turn it off again after installation.
Open the downloaded APK file and tap "Install". Once installation is complete, tap the app icon to start playing right away.
Install the APK directly
Use as a PWA
399dat app technical specifications at a glance.
| Description | Android APK | IOS PWA |
|---|---|---|
| File Size | ~10MB | No download required |
| Minimum OS | Android 6.0+ | IOS 13.0+ |
| Minimum RAM | 1GB | 1GB |
| Push Notifications | ✓ Supported | ✓ Supported |
| Biometric Login | ✓ Supported | ✓ Face ID |
| Auto-update | ✓ In-App | ✓ Automatic |
| Dark mode | ✓ Built-In | ✓ Built-In |
All data transfers are secured with 256-bit SSL encryption.
Server stability is guaranteed. Maintenance downtime is kept to a minimum.
Game data and history are stored securely in the cloud.
New features and bug fixes are released every month.
Smartphones are no longer just for calls. For most people in Bangladesh, mobile is the primary way to access the internet — from entertainment and shopping to online gaming, everything is at their fingertips. With this reality in mind, 399dat built its mobile app specifically to meet the needs of Bangladeshi users.
Many international gaming platforms have apps, but they are not built with Bangladeshi users in mind. The interface is in English, payment methods don't match what's available locally, and customer support isn't in Bangla. 399dat solves all three of these problems in one place. The entire app is in Bangla, Mobile Banking, Nagad, and Rocket are supported directly for payments, and the customer service team speaks Bangla too.
The moment you open the app for the first time after installing, you'll see just how user-friendly it is. The home screen shows live games, ongoing tournaments, and personalized offers right away. No extra menus or complicated navigation – you can reach any game in just two taps.
The Live Casino section is specially optimized in the app. Adaptive bitrate streaming is used so live video runs smoothly on mobile — meaning if your network weakens, the video quality adjusts automatically and the game keeps going.
The Sports Betting section shows real-time scores and live odds. In-play betting works seamlessly throughout the match. Keep notifications on and you'll get reminders before your favorite team's game even kicks off.
Another standout feature of the app is its payment system. You can send or withdraw money via Mobile Banking, Nagad, or Rocket directly within the app – no need to switch to a separate app. Transactions are typically completed within 5 minutes.
399dat takes security seriously. The SSL certificate is verified as soon as you download the app. Your login credentials are stored on your device in encrypted form. With biometric login enabled, no one else can access your account.
New users who register through the app receive a special welcome bonus. On top of a 100% match bonus on the first deposit, there are also app-exclusive free spins and cashback offers. These offers change regularly, so check the promotions section from time to time so you don't miss out.
To promote responsible gaming, the 399dat app includes deposit limits, session timers, and a self-exclusion option. You'll also receive reminders showing how long you've been playing each session. 399dat believes gaming should be a healthy form of entertainment.
Please note: the 399dat app is strictly for users aged 18 and above. Play responsibly and set your own limits to keep it enjoyable.
Answers to common questions about the 399dat app.