Mobile App Now Available

77cb App – The full experience of Bangladesh's best gaming platform, right in your pocket

Download the 77cb app on any Android or iPhone device and enjoy slots, fish games, and Sports Betting from anywhere.

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Which device will you be using?

The 77cb app works seamlessly on both Android and iOS platforms

Android App

The 77cb app runs great on any phone or tablet running Android 6.0 or higher. Download the APK file directly and install it.

✓ Android 6.0+
✓ File size just 45 MB
✓ Regular updates
✓ Push Notifications

Download APK

iOS supported

IOS App

The 77cb iOS app is fully optimized for both iPhone and iPad. Enjoy smooth performance and a polished interface.

✓ iOS 13.0+
✓ iPhone and iPad both supported
✓ Face ID support
✓ Retina display optimized

Download for iOS

What makes the 77cb app different?

Smartphone usage in Bangladesh keeps growing every day. People now rely on their phones for everything — entertainment, shopping, banking, and more. 77cb was built with this in mind, delivering not just a mobile version of a website, but a fully redesigned native app.

The first thing you'll notice when you log in to the 77cb app is a clean, intuitive interface. The entire platform is available in Bengali, making it easy for new users to get started. From the home screen, you can jump straight to slots, fish games, sports, or Live Casino — no extra clicks needed.

Fast loading and smooth performance

Many gaming apps suffer from slow load times or sudden crashes. The 77cb app is free from these issues. It uses minimal data without compromising on graphics or sound quality, and performs just as well on mid-range devices.

Secure login and biometric protection

No more typing your password every time. The 77cb app lets you log in quickly and securely using fingerprint or Face ID. Your account data is fully encrypted — no one can access it without your permission.

Key app features

What you get when you download the 77cb app

Fast loading

Games load in seconds even on a 3G network. The app runs smoothly even with a slow internet connection.

Live Notifications

Get the latest promotions, bonus offers, and match updates delivered straight to your phone.

In-app payments

Deposit and withdraw directly in the app via bKash, Nagad, or Rocket — no browser needed.

Live Streaming

Watch live streams of cricket and football matches directly in the app and place bets at the same time.

Dark mode

Auto dark mode for comfortable night-time viewing — no more eye strain even during long sessions.

In-app support

Chat with the 77cb support team via live chat directly within the app — no need to leave.

How do I install the 77cb app on Android?

Installing an APK from outside the Google Play Store can seem tricky, but with the 77cb app the process is straightforward.

Visit the app page

Visit the official 77cb app page and click the Android button. The APK file will begin downloading immediately.

Allow unknown sources

Go to your phone's Settings → Security or Privacy and enable "Install unknown apps" or "Unknown sources".

Open the APK file

Go to your Downloads folder, open the 77cb APK file, and tap the Install button.

Log In to Get Started

Once installation is complete, open the app, log in to your account, and start playing.

How do I install the 77cb app on iOS?

IPhone and iPad users can install the 77cb app with ease. The process is simple and takes just a few minutes.

Click the iOS link

Tap the iOS download button on the 77cb app page. Opening it in Safari is recommended.

Confirm installation

Tap "Allow" or "Install" when the popup appears on screen. Enter your Apple ID password if prompted.

Configure Trust settings

Go to Settings → General → VPN & Device Management and trust the 77cb app.

Launch the app

Tap the 77cb app icon on your home screen, log in, and start playing.

Technical specifications

77cb app system requirements and technical details

Android version
Minimum OS	Android 6.0 (Marshmallow)
File Size	Approximately 45 MB
RAM required	Minimum 2 GB
Internet	3G / 4G / Wi-Fi
Language	Bangla, English
Updates	Automatic / Manual
Payment	BKash, Nagad, Rocket, Bank

iOS version
Minimum OS	IOS 13.0
File Size	Approximately 52 MB
Device	IPhone 8 and above
Internet	4G / 5G / Wi-Fi
Language	Bangla, English
Face ID	Supported
Payment	BKash, Nagad, Rocket, Bank

What games are available on the 77cb app?

Some assume a mobile app has fewer games than the website, but the 77cb app gives you access to the full game library. From slots to Live Casino, fish games to Sports Betting — everything is right at your fingertips.

Slot Games

The 77cb app offers over 1000 slot games from the world's top providers, including Pragmatic Play, PG Soft, and JDB. Playing slots with touch controls on a mobile screen is a whole different experience. Free spins, bonus rounds, and jackpots — everything works perfectly in the app.

Fish Games

Fish games are growing in popularity across Bangladesh. The 77cb app offers multiple fish games with high-definition graphics and smooth animations. Shooting fish on a touchscreen is a whole different experience — far more interactive than playing with a mouse on a computer.

Sports Betting

The 77cb app supports live betting across 30+ sports, including cricket, football, tennis, and badminton. Odds update in real time during matches, so you can place a bet at any moment. BPL, IPL, or the World Cup — all major tournaments are covered.

Live Casino

Play live blackjack, roulette, or baccarat with real dealers, right on your phone. The Live Casino section of the 77cb app offers high-quality video streaming and multiple camera angles.

Good to know

A special app-exclusive bonus is available the first time you log in to the 77cb app. If you're already a registered member, check the promotions section after downloading the app.

FAQs

Frequently asked questions about the 77cb app

Yes, downloading and installing the 77cb app is completely free — no charges at all. You'll only use your internet data, and since the APK file is just 45 MB, it won't take much.

The 77cb app runs on Android 6.0 (Marshmallow) and above. 2 GB RAM and a decent processor are enough for smooth performance. For the best experience, Android 10+ and 4 GB RAM are recommended.

The most common issue is having "Unknown sources" or "Install unknown apps" disabled. Enable it from Settings → Security. If the problem persists, reach out to 77cb's live chat support — they'll walk you through it step by step.

Yes, app-exclusive bonuses and promotions are offered to 77cb app users from time to time. Keep push notifications enabled so you're the first to hear about limited-time special offers.

Per 77cb's policy, each user is allowed only one account. Only one account can be logged in on a device at a time. Creating multiple accounts risks having them suspended.