Play from anywhere on mobile. The sb77 app brings betting, slots, fish games, and more all in one place.
Android, iOS, or browser — use sb77 whichever way works for you
Install directly on any Android phone — Samsung, Xiaomi, Oppo, Realme, and more.
IPhone and iPad users can install the sb77 app quickly and easily.
Use sb77 directly in your browser — no download required. Works on Chrome, Firefox, and Safari.
Having a good app for online betting or casino games means the freedom to play anytime, anywhere. That's exactly what the sb77 app delivers. On the bus, on a work break, or relaxing at home — sb77 is always right at your fingertips.
Many betting platforms treat their mobile app as an afterthought. sb77, however, was built with mobile users in mind from day one. Every button, menu, and screen is laid out so everything is easy to navigate even on a small display.
Installing sb77 on Android is straightforward. Even though it's not on the Google Play Store, you can download and install the APK file directly. Just follow the steps below:
Go to Settings > Security or Privacy on your phone and enable "Install unknown apps" or "Unknown sources". This only needs to be done once.
Visit sb77.pro, go to the download page, and click the Android APK button. The file will start downloading automatically.
Once the download is complete, tap the notification or open your file manager, go to the Downloads folder, and tap the sb77.apk file.
When the installation window appears, tap "Install". The process completes in just a few seconds.
Open the app, log in to your sb77 account, and you're good to go. If you're new, register first.
IPhone and iPad users can enjoy sb77 without any hassle. Open sb77.pro in Safari or Chrome on your iOS device, then tap the browser's share button and select "Add to Home Screen". This creates an app-like icon, so next time you can launch it directly from your home screen.
This method has improved significantly since iOS 13. Push notifications and fullscreen mode both work, so you get an experience that's nearly identical to a native app — no separate download required.
Wondering whether to download the sb77 app or just play in your browser? Both have their advantages. Check out the comparison below:
| Topic | Mobile App | Web Browser |
|---|---|---|
| Loading Speed | Faster | Depends |
| Push Notifications | Yes | No |
| Offline Access | Partial | No |
| Installation Required | Yes | No |
| Works on All Devices | Android/iOS | All Devices |
| Update Method | Automatic | Always Up to Date |
Overall, regular players are better off downloading the sb77 app. It loads faster, delivers notifications, and makes daily gaming more convenient. That said, the browser works just fine for casual players or anyone logging in from a new device.
The sb77 app offers much more than just betting. Slots, bingo, fish games, and Live Casino are all available in one app. You can manage your wallet, make deposits, and withdraw — all from within the app. Live score updates are available in real time during live betting. Promotion and bonus notifications are sent directly to your phone so you never miss an offer.
The sb77 app runs on most modern smartphones and tablets. The APK can be installed on Android 6.0 and above, and works on older devices too — though Android 8 or higher delivers better performance. For iOS devices, iOS 13.0 or later is all you need.
Sb77 is also accessible from your PC or laptop. Simply open sb77.pro in Chrome, Firefox, Edge, or Safari. The website is fully responsive, so it looks great on any screen size.
APK downloads or installations can occasionally run into issues. The most common ones are Unknown Sources not being enabled, insufficient storage, or an outdated Android version — all of which are easy to fix.
No need to worry about Unknown Sources. The sb77 APK is completely safe and virus-free. Once installation is done, you can turn Unknown Sources back off if you prefer. If your phone is low on storage, free up space by deleting unused files or apps. Typically, 50-80 MB of free space is all you need.
If you're still having trouble, reach out to sb77's 24/7 support team. They offer assistance in Bengali and resolve issues quickly. If the file won't download, clear your browser cache and try again.
Always download the sb77 APK exclusively from the official website sb77.pro. Downloading from third-party sites or unknown links can be dangerous. The official APK carries a digital signature that verifies its authenticity.
After downloading, launch the app and sign in with your credentials. Never share your password with anyone. sb77 will never ask for your password by phone or message.
One app for everything — betting, casino, and all your games in one place
Bet on cricket, football, tennis, and 30+ other sports. Live odds update in real time.
500+ slot games are available on the app, ranging from jackpots to classic slots.
Play fun fish shooting games and earn points. The graphics and sound are amazing.
Join multiplayer bingo games and play alongside thousands of players across Bangladesh.
Deposit and withdraw via bKash, Nagad, Rocket, or bank transfer in just a few minutes.
Your account is always protected with SSL encryption and two-factor authentication.
Find answers to the most frequently asked questions here