The 639 app is available on both Android and iOS. With fast loading, easy navigation, and full language support, it's the perfect entertainment companion in your pocket.
The 639 app has carved out a distinct place in Bangladesh's online betting scene. More than just a mobile app, it's a complete gaming ecosystem where you can enjoy slots, Live Casino, cricket and football betting, and much more — all in one place.
The app is designed with everyday users in mind — easy to pick up on a smartphone, with clear menus and a layout that works well on any device. Whether you're on a busy street in Dhaka, at a tea stall in Chittagong, or at home in Sylhet, the 639 app is always with you.
As mobile internet usage in Bangladesh has grown rapidly over recent years, so has the demand for online entertainment. 639 recognized this shift and built a lightweight, fast, and reliable app that runs smoothly even on a 3G network.
The 639 app is completely free to download on both Android and iOS
The 639 app can be installed on any smartphone or tablet running Android 5.0 or above. Download the APK file directly.
For iPhone and iPad users, the 639 app is fully optimized for iOS 12 and above, delivering smooth, reliable performance.
One app for everything — games, betting, payments, and support
Thanks to its lightweight design, the app runs smoothly even on weak network connections.
All menus, guides, and support are available in Bengali.
Log in quickly and securely using Fingerprint or Face ID.
Get instant notifications for new offers, match updates, and win alerts.
Deposit and withdraw via Mobile Banking, Nagad, and Rocket in minutes.
Enjoy real-time Live Casino and live Sports Betting.
Real-time scores and stats for cricket, football, and more.
Chat directly with our support team via live chat, right inside the app.
Get the 639 app up and running on your phone in just a few simple steps
Start by creating your account on 639. All you need is your name, mobile number, and password.
The APK file for Android and the App Store link for iOS are both available from your account page.
On Android, enable "Unknown Sources" and install the APK. On iOS, download directly from the App Store.
Open the app, log in with your ID and password, and you're ready to go.
When you open the 639 app, you're greeted with a clean home screen showing live odds for ongoing matches, active promotions, and popular slots games — all in one place. No need to hunt around for anything.
In the Sports section, you'll find live and pre-match betting options for cricket, football, tennis, hockey, badminton, and dozens more. 639 keeps its odds consistently competitive with the market.
The casino section features Live Baccarat, Roulette, Blackjack, and Teen Patti, plus over a thousand slot machine games across a wide range of themes. New games are added every week.
In the payments section, you can easily deposit and withdraw via Mobile Banking, Nagad, and Rocket. Transaction history is available in the app, and your balance updates in real time.
The Promotions section shows weekly offers, cashback deals, and loyalty points. 639 regularly runs attractive bonus packages for its members.
| Topic | Android | IOS |
|---|---|---|
| Minimum OS Version | Android 5.0 (Lollipop) | IOS 12.0 |
| File Size | ~28 MB (APK) | ~32 MB |
| RAM Required | Minimum 2 GB | Minimum 2 GB |
| Internet | 3G/4G/5G/WiFi | 3G/4G/5G/WiFi |
| Language Support | Bangla, English | Bangla, English |
| Update Frequency | Monthly or as needed | Monthly or as needed |
| Biometric Login | Fingerprint | Face ID / Touch ID |
| Push Notifications | Supported | Supported |
Why is the 639 app more convenient than using a mobile browser?
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