Mobile App

77kk App – Download on Android and iOS, and bet from anywhere

The 77kk app lets you do everything from your mobile — Sports Betting, Live Casino, deposits, and withdrawals. Fast loading, a clean interface, and push notifications make it Bangladesh's best betting app.

Android APK v3.2.1 • Android 6.0+

iOS App v3.2.1 • iOS 13.0+

4.8★

User Rating

20 MB

App size

Free

Download fee

Key Features

On the 77kk app What do you get?

The 77kk app goes beyond betting — it brings gaming, payments, and live updates together in one place.

Fast Loading

A lightweight codebase and optimized images keep the app running smoothly even on slow connections. Works fine on 3G as well.

Live Betting

Watch real-time odds and place bets while the match is live. Live scores and statistics are available directly in the app.

Push Notifications

Get notified before your favorite matches kick off. Never miss a bonus offer or important update.

One-tap payment

Deposit and withdraw directly from the app via bKash, Nagad, and Rocket. Fast and secure.

Casino & Slots

Live Casino, slots, and table games — all available on the same 77kk app platform.

Secure Login

Fast login with fingerprint and Face ID support. All data is fully secured with SSL encryption.

Why choose

Not the browser, Why is the 77kk app worth it?

Many people bet on mobile through a browser, but that comes with limitations. If the browser tab closes, you can miss live bet updates. You have to log in repeatedly, and a page reload can wipe your bet slip. None of these issues exist on the 77kk app.

Once the 77kk app is installed, you don't need to log in every time — just use biometrics or a PIN to get in. The app runs in the background and sends pre-match notifications at set times, so you never miss an important event.

Another major advantage of the app is offline mode. Even on a weak connection, your recent bet history and statistics are available from the cache. Once your connection is restored, everything syncs automatically. This feature was built with the realities of mobile internet in Bangladesh in mind.

Background Live Score Updates
Biometric Login Support
Bet Slip Auto-Save
Dark mode by default
Both Bangla and English
Data saver mode

Installation guide

How to use the 77kk app Ready to install?

For Android

Visit the 77kk website

Open 77kk.onl on your mobile and go to the app page. You will find the Android APK download option there.

Allow unknown sources

Go to Android Settings > Security > Unknown Sources and enable it. This is required to install the APK and is safe to do.

Download APK

Tap the download button. The file is only 20 MB and will download in seconds.

Install and log in

Tap the downloaded APK file and select Install. Then log in with your 77kk account.

For iOS

Open 77kk.onl in Safari

Use the Safari browser to install the app on iOS. Other browsers may not work.

Use the TestFlight link

The 77kk iOS version is available via TestFlight. Tapping the link will open the TestFlight app.

Tap the Install button

Tapping Install in TestFlight adds the 77kk app straight to your home screen. The whole process takes under a minute.

Log in with your account

If you already have a 77kk account, log in directly. Otherwise, create a new account.

System RequirementsAndroid: Version 6.0 or above, minimum 2GB RAM
iOS: iPhone 7 or later, iOS 13+
Internet connection (3G/4G/5G/WiFi)
At least 50 MB free storage
Language support: Bangla and English

            Android APK v3.2.1
            iOS v3.2.1
            Size: ~20 MB
          

Comparative Analysis

App vs. browser — Which is better?

77kk works on both platforms, but app users get more benefits.

Features	77kk App	Mobile Browser
Loading Speed	Fast	Medium
Push Notifications	Available	None
Biometric Login	Available	None
Live Score Updates	In the Background	Only While Open
Bet Slip Save	Auto-save	Lost on Reload
Data usage	Low (data saver)	More
Dark mode	Default	Browser-Dependent

Details

On the 77kk app What sports are available?

The 77kk app is more than just a betting tool — it's a complete gaming platform. Open the app and you'll find live match listings, ongoing tournament updates, and exclusive bonus offers. There's a dedicated section for cricket fans with live odds for all major tournaments, including IPL, BPL, and the World Cup.

For football, 77kk covers the Premier League, La Liga, Bundesliga, and Champions League. Each match offers 50+ betting markets — not just match winners, but goalscorers, corner counts, time of first goal, and more. That variety is what sets the 77kk app apart.

The casino section offers over 200 slot games, live roulette, blackjack, and baccarat. Live dealer games feature real dealers and include a Bengali chat option. The app's casino section generally runs more smoothly than the web version.

Virtual Sports is a category of its own. You can bet on simulated matches without waiting for real cricket or football games — available 24/7. Esports fans can also bet on live tournaments for CSGO, Dota 2, and League of Legends.

Sports Betting

Live and pre-match betting on 30+ sports including cricket, football, tennis, and badminton.

Live Casino

Roulette, blackjack, baccarat, and more with real dealers.

E-Sports

Bet on international CSGO, Dota 2, and LoL tournaments — now available on mobile too.

Virtual Sports

Simulated matches available 24/7 — enjoy betting without waiting for real games.

          Exclusive perks for app users
          Extra 10% app bonus on first deposit
Weekly app-exclusive free bets
Faster withdrawal processing through the app
VIP loyalty points earned at double rate
Access to exclusive Live Casino tournaments

        

User Reviews

What They're Saying About the 77kk app

Rakib Hossain Dhaka

★★★★★

The 77kk app is seriously fast. I used to bet through the browser, but since switching to the app I have no desire to go back. Live betting odds update in real time.

Sadia Akter Chattogram

★★★★★

Depositing via bKash now takes just 1 minute. The website used to involve so many steps, but everything is much easier on the app. Withdrawals are faster too.

Tanvir Ahmed Sylhet

★★★★☆

The 77kk app is my first choice for cricket betting. With push notifications enabled during the BPL season, I never miss a match. The support team helps in Bengali too.

FAQs

About the app Frequently Asked Questions

Here are answers to the most frequently asked questions about the 77kk app.

Yes, the 77kk app is completely free to download and install on both Android and iOS — no installation fee required. You will only need a balance in your account if you want to bet or play games.

Yes, the official 77kk APK is completely safe. It is digitally signed and free from malware. Always download the APK from the official 77kk website and avoid third-party sources.

When a new update is available, the 77kk app sends a notification automatically. Android users simply download the new APK and install it over the existing version. iOS users receive updates via TestFlight — auto-update is usually enabled by default.

Only one account should be used per device. Per 77kk's rules, each person is allowed only one account. Having multiple accounts risks bonus cancellation and account suspension.

77kk's 24/7 customer support team is always ready to help. A live chat option is available inside the app, and support is also available via email. Most issues are typically resolved by clearing the app cache or reinstalling.

Yes, the 77kk mobile website works smoothly on any smartphone browser. However, the app offers extra features not available on the browser, including push notifications, biometric login, and faster overall performance.

77kk App – Download on Android and iOS, and bet from anywhere