The official bj777 app is now available on both Android and iOS. Fast loading, live betting notifications, and a smart interface — everything is now right at your fingertips.
Android, iOS, or straight from your browser — use bj777 whichever way you're most comfortable with
Follow the step-by-step instructions and installation will be done in no time.
Go to Settings > Security or Privacy on your phone and enable "Install from Unknown Sources" or "Allow from this source." Without this, the APK won't install.
Click the "Download on Android" button above. The file will be saved to your phone's Downloads folder.
Find the downloaded bj777 APK file in your notification bar or Files app and tap it.
A popup will appear — tap the "Install" button. Installation completes in just a few seconds.
Once installed, tap the bj777 icon. New users can register, while returning users can log in and start playing right away.
Open Safari on your iPhone or iPad and go to bj777.win. Downloading through Safari works best on iOS.
Tap the "Download on iOS" button. A confirmation prompt will appear — tap Allow or Install.
Go to Settings > General > VPN & Device Management and Trust the bj777 profile. This only needs to be done once.
You'll see the bj777 icon on your home screen. Tap it to launch the app and log in to your account.
Enable push notifications in the app to receive live betting updates and promotion alerts.
Visit bj777.win from any modern browser — Chrome, Firefox, Samsung Internet, or Safari.
Visit the site, click the "Register" button, and create your account in minutes. Existing users can log in directly.
Tap "Add to Home Screen" from the Chrome menu. The bj777 icon will be added to your home screen and work just like a native app.
Make a deposit and dive into any game or Sports Betting. Every feature is available on the browser version too.
| Platform | Minimum Requirements |
|---|---|
| Android | Android 5.0, RAM 1GB |
| IOS | IOS 12.0, iPhone 6S+ |
| Browser | Chrome 80+ / Safari 13+ |
| Internet | 3G or above |
| Storage | At Least 50 MB Free |
The bj777 APK is completely malware-free. Always download from our official site only. Avoid third-party sources.
One app, a whole world of gaming
The app is built on a lightweight architecture that loads in just 2 seconds even on a weak network. Slow internet is no problem.
Live match kick-offs, odds changes, win alerts — everything lands on your phone instantly.
Less eye strain for late-night sessions. The bj777 app has auto dark mode that follows your system settings.
Log in instantly with your fingerprint or Face ID — no password typing needed.
Deposit and withdraw using bKash or Nagad directly within the app. No need to visit a bank.
If your connection drops, scores and match data stay cached. Everything syncs automatically once you're back online.
Slots, casino, betting — the full game lobby is right in the app. No browser needed.
The entire app is available in Bengali — menus, instructions, support, all of it.
The app will notify you when a new version is available. One tap and the update is done.
Tens of millions of people in Bangladesh now use mobile internet, and most spend far more time on smartphones than on desktops or laptops. bj777 built its mobile app with exactly this in mind — so that everyday users across Bangladesh can access it easily on any device, on any network.
Everything available on the website is available in the app — and in some areas the app experience is even better. During live betting, you get instant notifications when odds change, which isn't possible in a browser. Log in in just one second with fingerprint or face unlock — no password to remember.
Most smartphone users in Bangladesh use Android. Downloading the bj777 Android APK is simple — just one button tap and the download starts. The APK is only 24 MB, so it downloads quickly even on a slow connection.
Many people have questions about APK download safety. The bj777 APK undergoes regular third-party security audits and has been tested across multiple antivirus engines, including VirusTotal — with a clean result every time. Just remember to always download from the official bj777 website.
The iOS version of bj777 is available for iPhone users. Apple's guidelines are fairly strict, so the "Trust Developer" step during iOS installation may feel a little different — but you only need to do it once. The whole process takes just 2 to 3 minutes.
The iOS version supports all devices from the iPhone 6S up to the latest iPhone. It also works great on iPad — the larger screen makes for an even more enjoyable gaming experience.
Low on storage? No problem. The bj777 mobile website is built to work almost like a native app. Add it to your home screen via Chrome's "Add to Home Screen" option and it opens in fullscreen. Thanks to PWA (Progressive Web App) technology, most content keeps working even on a slow connection after the page has loaded.
The bj777 app uses SSL encryption for all connections. Your personal information and payment data are fully encrypted before reaching our servers — no one can intercept it. With biometric login enabled, even if your phone is lost, no one else can access your account. Our Privacy Policy Read more for details.
The bj777 development team releases at least one update every month — new games, performance improvements, and bug fixes keep the app getting better over time. The latest v3.2.1 adds a cricket ball-by-ball live score widget, an improved bet slip design, and a faster cashout process.
For any issues with the app, contact our FAQ Section Visit the page or reach us via 24/7 live chat support. To learn about responsible gaming, Responsible Gaming View the page.
"The bj777 app is really fast. It runs perfectly smooth even on my old Xiaomi phone."
"Depositing directly through the app via bKash is incredibly convenient."
"Installation took a moment, but once it was done, it's been a blast."
After installing the app, launch it on WiFi the first time. This caches all resources locally, so you'll use much less mobile data going forward.
Find Out Which Option Works Best for You
| Features | Bj777 App | Mobile Web |
|---|---|---|
| Push Notifications | ✔ Full support | ✘ Limited |
| Biometric Login | ✔ Fingerprint / Face ID | ✘ None |
| Offline Caching | ✔ Improved caching | ✘ Limited |
| Loading Speed | ✔ Fastest | Moderately Fast |
| Storage Required | 24–28 MB | ✔ Zero |
| Installation | One-time installation | ✔ Direct browser |
| Live Score Widget | ✔ On home screen | ✘ None |
| All Games & Betting | ✔ Full access | ✔ Full access |
Top questions about downloading and installing