Play FB777 App from anywhere on mobile. Fast loading, smooth gameplay, and top performance on Bangladeshi networks — all in one app.
The FB777 App is available across three platforms — pick whichever works best for you
The most widely used platform in Bangladesh. Download the APK file directly and install it — no Play Store needed.
IPhone and iPad users can install the FB777 App with ease. Fast performance and fluid animations guaranteed.
Play directly from any browser without installing the app. Most convenient when using a desktop or laptop.
Get FB777 App running on your Android phone in just 5 steps
First On the registration page and open a free account. All you need is your mobile number and a password.
Go to your phone's Settings → Security → and enable "Install unknown apps" or "Unknown sources".
Tap the download button above. The APK file will be saved automatically to your phone's Downloads folder.
Open the downloaded APK file from your File Manager and tap the "Install" button. Installation will be complete within 30 seconds.
Once installation is complete, tap the FB777 App icon, log in to your account, and start playing right away.
You can now enjoy everything the FB777 App has to offer — slots, Live Casino, Sports Betting — all in one place.
The FB777 App APK file is fully secure and SSL-encrypted. If your phone displays a malware warning during installation, it's safe to dismiss — this is a normal response to installing third-party APKs.
Enjoy even more benefits on the mobile app than on the website
Games load up to 40% faster in the app than in the browser. Smooth gameplay even on a weak network connection.
Get direct notifications for new bonus offers, win updates, and match kick-offs before they start.
No need to type your password every time. Log in instantly using your fingerprint or Face ID.
Some slot games can be played offline for practice even without an internet connection. Everything will sync back to live once you're reconnected.
Use the app's dark theme at night or in low light to reduce eye strain — and save battery at the same time.
Use the entire app in Bangla. Specially optimized for users in Bangladesh.
Deposit and withdraw via bKash, Nagad, or Rocket directly from the app — in just a few seconds.
When a new version is available, the app will notify you automatically. Update with a single tap — no need to hunt down an old APK.
Reach customer support via live chat directly from within the app.
Many people wonder why they should bother downloading the FB777 App when the browser works fine. But regular players know the difference is real. The app loads faster, game animations are smoother, and live game connections are far more stable. These may seem like small things, but they make a big difference during gameplay.
Mobile internet speeds in Bangladesh can be inconsistent. The FB777 App mobile app is built with exactly that in mind. Games keep running without crashing on weak connections, live scores continue updating, and payments go through without a hitch.
Android is the most widely used mobile platform in Bangladesh, so the Android version of FB777 App has been built with extra care. It runs smoothly on mid-range devices like the Samsung Galaxy A series, Xiaomi Redmi, and Realme — no high-end RAM or processing power needed.
The APK installation process is straightforward, though first-timers can find it a little daunting. The key step is enabling "Unknown Sources" or "Install from Unknown Apps" in your settings. This is a standard Android security feature that needs to be turned on when installing third-party APKs. Once the app is installed, you can turn the setting back off if you prefer.
On Samsung, go to Settings → Apps → Special Access → Install Unknown Apps. On Xiaomi, go to Settings → Privacy → Special App Access → Install Unknown Apps.
Installing the FB777 App on an iPhone or iPad works a little differently from Android. Due to Apple's strict security policies, the app may not be available directly on the App Store. However, you can follow the iOS installation guide on our website to get it set up without hassle. Installation is supported via TestFlight or WebClip, and the experience is just as good as any App Store app.
The iOS version includes dedicated Face ID and Touch ID support, making the login process much quicker for iPhone users. On iPhone 13 and newer models, the app's graphics are sharp and animations are completely fluid.
The web version works perfectly fine and is a solid option for those who prefer not to install an app. That said, certain games and features are exclusive to the native app — including push notifications, biometric login, and offline mode. You also won't have to worry about losing your session when a browser tab closes.
Desktop and laptop users generally find it more convenient to play directly from a browser. Live Casino and Sports Betting are far more enjoyable on a larger screen. FB777 App runs at peak performance on Chrome or Firefox.
Once the FB777 App is installed, the first thing to do is create an account. Registration is simple — just enter your mobile number and a password, and your account will be active within minutes. New members receive a welcome bonus credited directly to their account.
Before making your first deposit, go to the Payment section and add your preferred payment method. Set up bKash, Nagad, or Rocket — whichever you use most — so future transactions are quicker and smoother.
The FB777 App is intended for users aged 18 and above only. Please game responsibly and stay within your budget. To learn more, Responsible Gaming Visit the page.
It's natural to have security concerns about installing third-party APKs. The FB777 App APK is reviewed by security experts before every release. The app does not access your phone's calls, SMS, or camera without authorization.
All transactions and personal data are protected with SSL encryption. Your password and financial information are never shared with any third party. To learn more, Privacy Policy Visit the page.
See which platform offers which benefits at a glance
Answers to common questions about downloading and installation