Install the bu777 app on any Android or iOS device and enjoy uninterrupted play at home or on the go.
Most people today do everything on their mobile phones — from shopping to entertainment. Online betting and casino games are no different. bu777 built its dedicated mobile app with exactly this in mind, delivering a much smoother and faster experience than a standard browser.
Once you log in to the bu777 app, you have Sports Betting, Live Casino, Bingo, and Slots all in one place. No jumping between sites, no re-entering passwords — one login gives you everything.
The app interface is designed in Bengali so users in Bangladesh can easily find every option. Whether you're a new user or an experienced player, bu777 is equally straightforward for everyone. You can build a betting slip, make a deposit, or request a withdrawal — all without leaving the app.
Push notifications keep you instantly updated on the latest promotions, match results, and account activity. With the bu777 app, you'll never miss an offer or a winning opportunity.
Note:
Android users need to enable "Unknown Sources" to install the APK. iOS users can install directly from the Safari browser.
The bu777 app has earned an average user rating of 4.7/5.
Everything in one app — see what the bu777 mobile app has to offer.
The app's lightweight design keeps it running fast even on a slow internet connection.
Log in securely using your fingerprint or Face ID.
Get instant updates on match starts, bonuses, and results.
Watch live matches and place bets in real time, all within the app.
Deposit and withdraw directly in the app using Mobile Banking, Nagad, or Rocket.
A dark theme is available for a comfortable viewing experience when playing at night.
Real-time odds updates — always the latest, with zero delay.
Get instant support via live chat right inside the app.
Install the app in just a few steps and start playing right away.
Open bu777.onl in your Android phone's browser and go to the app page.
Go to Settings > Security > Unknown Sources and enable it to allow APK installation.
Click the download button on the page and let the APK file download.
Once the download is complete, open the file, install it, and log in to your bu777 account.
Visit bu777.onl on Safari on your iPhone or iPad.
Tap the share icon at the bottom and scroll through the options.
Tap "Add to Home Screen" and add it with a name.
The bu777 icon will appear on your home screen. Tap it to start playing instantly.
Check your device's compatibility before installing the bu777 app.
| Subject | Android | IOS |
|---|---|---|
| Minimum OS Version | Android 6.0+ | IOS 12.0+ |
| File Size | Approx. 45 MB | Approx. 52 MB |
| RAM Required | Minimum 2 GB | Minimum 2 GB |
| Internet | 3G / 4G / Wi-Fi | 3G / 4G / Wi-Fi |
| Language Support | Bangla, English | Bangla, English |
| Biometric Login | Fingerprint | Face ID / Touch ID |
| How to Update | In-App Updates | In-App Updates |
The first thing you'll notice in the bu777 app is the Sports Betting section. You can place live and pre-match bets on cricket, football, tennis, badminton, and nearly every major sport in the world. Bangladesh national team matches come with special odds and bonus offers.
The Live Casino section features Baccarat, Roulette, Dragon Tiger, Blackjack, and Andar Bahar. Playing live video with real dealers feels just like being in an actual casino. Video streaming stays smooth on the app's screen, even on mid-range phones.
Bingo fans have their own dedicated section with new rounds starting every day. The slots collection is massive too — from classic 3-reel games to modern video slots, you'll find it all on the bu777 app.
The bu777 app runs on a fully SSL-encrypted connection. Your login credentials, payment data, and personal information are always protected. Every transaction is verified server-side, leaving no room for fraud.
Enabling two-factor authentication (2FA) adds an extra layer of security to your account. Logging in from a new device will require OTP verification, significantly reducing the risk of unauthorized access.
Privacy Assurance: bu777 app never shares your personal information with third parties. To learn more, please Privacy Policy read here.
The most frequently asked questions about the bu777 app.