Keep 77bk in your pocket. Cricket betting, live casino, and sports — all in one app. Installation takes just 30 seconds.
Get 77bk running on your phone in just 5 easy steps
Visit the 77bk website from your mobile browser and go to the download page.
Click the "Download Android APK" button. The file will begin downloading.
Go to Settings › Security and enable "Unknown Sources" or "Install unknown apps".
Open the downloaded APK file from your notifications or file manager.
Tap "Install" and the installation will be done in just a few seconds.
Open the app, log in to your account, and enjoy everything 77bk has to offer.
Easy Installation Guide for iOS Users
Open Safari on your iPhone or iPad and visit the 77bk website. Chrome or Firefox will work too.
Go to the iOS section of the page and tap the download button. You'll be redirected to the App Store.
Tap "Get" or "Install" on the App Store page and confirm with Face ID or Touch ID.
Once the download is complete, you'll see the 77bk icon on your home screen. Tap it, log in, and you're ready to go.
What You Get in the App That You Don't on the Website
Match kick-offs, odds changes, bonus offers — all updates delivered straight to your phone instantly.
The app loads 3x faster than the browser and performs well even on a slow connection.
Log in with Face ID or your fingerprint in just 1 second. No more remembering passwords.
Watch selected matches live right inside the app and place your bets at the same time.
With Mobile Pay or Nagad saved, deposits and withdrawals take just a single tap.
Dark mode is available for late-night sessions — easier on the eyes and gentler on your battery.
Smartphones are now in nearly everyone's hands across Bangladesh — on the road, at the office, at home. Your phone is with you all day. The 77bk app was built with exactly that in mind. You can play on the website too, but the app brings a whole different level of convenience.
First, there's speed. The app loads significantly faster than a browser — and that really matters during live betting. In cricket, odds shift the moment a wicket falls. If you're waiting for a page to load, you'll miss the best odds. The app eliminates that problem entirely.
Push notifications are one of the most useful features of the 77bk app. Say you're following a match but stepped away from your phone — notifications will alert you the moment something important happens. You'll also be notified about bonus offers so you never miss an opportunity.
Biometric login might seem like a small thing, but regular users know how much of a difference it makes. Instead of typing your password every time, you're in with just a fingerprint. No more fumbling with the keyboard in the dark at night.
Many people find the download process intimidating, but it's actually quite straightforward. Installing the APK on Android takes three minutes at most. On iOS, you can download it directly from the App Store. Once it's installed, there's nothing more to worry about.
The app receives regular updates, each bringing new features, bug fixes, and performance improvements. The 77bk team continuously refines the app based on user feedback.
Scan with your camera to go directly to the download page
Compare both options before you decide
Check whether your device is supported
What's new in the 77bk app
Many people assume that installing an APK file automatically means a virus risk. That's not entirely true. APKs downloaded from a trusted source are safe. Files downloaded from 77bk's official site go through regular security audits.
Another common misconception is that installing the app will slow down your phone. The 77bk app is only 48–55 MB — a lightweight install that runs no unnecessary background processes, so it has minimal impact on your battery or memory.
Some people feel the website is enough and there's no need for an app. It really comes down to how often you play. For casual players, the browser works just fine. But for those into live betting or playing every day, the 77bk app is a far more convenient experience.
The bottom line is that downloading the 77bk app is safe and simple. Once installed, you won't have to keep opening a browser and logging in every time. Everything you need is right inside the app — betting, payments, gaming, and customer support.
The most frequently asked questions from our users