Bet on cricket in play, join the Live Casino, or spin the slots — all from your smartphone. The 77z77 app is free to download on both Android and iOS.
Everything is mobile these days — banking, shopping, entertainment. Betting and online gaming are no different. 77z77 understood this from the start, which is why the mobile app sits at the heart of the platform. This isn't just a mobile version of a website — the 77z77 app was built from the ground up with mobile users in mind.
Mobile internet usage in Bangladesh is growing every day. Smartphones have brought connectivity even to rural areas that never had computers. The 77z77 app was built with this reality in mind — it runs smoothly even on weak networks. You can play Live Casino on a 3G connection without any buffering.
From the moment you open the app after installation, it's clear how thoughtfully it's been designed. A Bangla interface, intuitive navigation, and an easy-on-the-eyes layout make the 77z77 app a pleasure to use. Even users who aren't tech-savvy will find it straightforward to navigate.
The 77z77 Android app is available as a direct APK download. Since it's installed outside the Google Play Store, you'll need to enable "Unknown sources" or "Install unknown apps" in your phone's settings — this is a standard, one-time process. The app works on Android 6.0 and above, and the file is only 32 MB, so it won't eat up much data.
The Android app comes with push notifications built in. You'll get instant alerts before a match starts, when a bonus arrives, or when your bet is settled. With push notifications enabled, you'll never miss a limited-time offer or special promotion.
77z77 has a dedicated iOS app for iPhone and iPad users. It works on iOS 13 and above. You can log in using Touch ID or Face ID, so there's no need to type your password every time. All features available on other platforms are fully accessible on the iOS app as well.
The live betting section of the 77z77 app stands out in particular. Odds update in real time as the match unfolds, letting you make instant decisions. When the Bangladesh cricket team is on the field, you can place bets ball by ball, over by over, right from the app. Live scores and live streaming are both available in one place.
Another standout feature is Multi-Match View, which lets you watch and bet on several matches at the same time — no switching between windows. It's especially useful for anyone who likes to place bets across multiple games simultaneously.
The 77z77 app is completely self-contained when it comes to payments. Deposit directly through the app via bKash, Nagad, or Rocket — no browser, no computer needed. Withdrawals work the same way, straight from the app.
Above all, the 77z77 app has set a new standard in Bangladesh's online betting scene. It's more than just an app — it's a new benchmark for mobile entertainment among Bangladeshi players.
| Version | V4.2.1 |
| File Size | 32 MB |
| Android | 6.0+ |
| IOS | 13+ |
| Language | Bengali / English |
| Update | Weekly |
Every feature is designed to deliver the best possible experience for mobile users in Bangladesh.
Watch live cricket and football matches directly within the app. Place bets and stream the match — all on one screen.
Bonuses, match kick-offs, bet results — get instant notifications for every important update.
Log in instantly with fingerprint or Face ID — no more remembering passwords.
The app loads fast even on weak networks. Play live games on a 3G connection without any buffering.
Enable dark mode when playing at night to reduce eye strain and save battery.
Deposit and withdraw instantly through the app using bKash, Nagad, or Rocket — no browser needed.
Install the 77z77 app on your Android phone in just a few simple steps.
Click the download button on this page. The 77z77 APK file will be saved to your phone's Downloads folder.
Go to Settings → Security → enable "Install unknown apps" or "Unknown sources". This is a one-time step.
Go to your Downloads folder, tap the 77z77.apk file, and press the "Install" button.
Once installation is complete, open the app. If you already have an account, log in — otherwise, register and start playing.
The 77z77 app installs easily on any iOS device.
Tap the iOS download button on this page. Your Safari browser will open.
You'll be prompted to install a Configuration Profile. Go to Settings → General → VPN & Device Management and trust the profile.
The 77z77 icon will appear on your home screen. Tap it to log in or register.
Set up biometric login after your first sign-in. From then on, a single touch is all it takes to log in.
| Features | Description |
|---|---|
| Minimum OS | Android 6.0 (Marshmallow) |
| Recommended OS | Android 10 or above |
| RAM | Minimum 2 GB |
| Storage | 50 MB Free Space |
| Internet | 3G / 4G / WiFi |
| File Size | 32 MB (APK) |
| Features | Description |
|---|---|
| Minimum iOS | IOS 13 |
| Recommended iOS | IOS 16 or above |
| Device | IPhone 7+, iPad Air 2+ |
| Storage | 60 MB free space |
| Internet | 3G / 4G / WiFi |
| File Size | 35 MB (IPA) |
App vs. Browser — Which Is Better? See the Difference.
"The 77z77 app is genuinely impressive. I place bets on cricket matches right from the train. Even with a slow connection, the app runs smoothly. Withdrawing to bKash took just 10 minutes."
"I used to play in the browser, but since switching to the app, the difference is night and day. I log in with my fingerprint, and push notifications mean I never miss a bonus. Don't miss out — download the 77z77 app."
"It runs perfectly on my old Samsung phone. Every feature is great, apart from Live Casino. What I love most is that customer support is available in Bangla. I'd recommend the 77z77 app to anyone."
Over 500,000 Bangladeshis are already using the 77z77 app. Join them and experience the best mobile betting around.