Mobile App Available Now

5777b Download the App — On Android & iOS Best Betting Experience

The official 5777b app is now available for all Android and iPhone users in Bangladesh. Download it now and play from anywhere.

Android 6.0+ iOS 13+ Only 45 MB
5777b
0
Downloads and Counting
0
/ 5 average rating
0
MB App Size
0
Minutes to complete installation

Choose Your Device

The 5777b app is available on both Android and iPhone.

v3.2.1 — Latest Update

Android APK

Works on all Android phones including Samsung, Xiaomi, Oppo, and Vivo. Install directly without needing Google Play.

  • Requires Android 6.0 or above
  • File size: just 45 MB
  • RAM: Minimum 2 GB
  • you'll need to allow installation from unknown sources
  • Check Settings > Security before installing
Scan QR Code
Download APK
Official File, Virus-Free
v3.2.0 — Latest Update

IOS (iPhone/iPad)

Works on both iPhone and iPad. Add it directly to your home screen using the Safari browser.

  • Requires iOS 13.0 or above
  • File size: 42 MB
  • iPhone 6S or later
  • Install as a PWA via Safari
  • Use the 'Add to Home Screen' Option
Scan QR Code
Install on iOS
Safari PWA — No App Store Required

How to Install on Android

Download the APK file and install it with ease.

1
Grant Permission in Settings

Go to your phone's Settings → Security or Privacy → enable "Unknown Sources" or "Install Unknown Apps".

2
Download the APK File

Tap the 'Download APK' button above. The file will be saved to your Downloads folder.

3
Open File Manager

Open your phone's File Manager or My Files, go to the Downloads folder, and look for the 5777b.apk file.

4
Install

Tap the APK file → tap "Install". The installation takes about 30 seconds to complete.

5
Open & Log In

You'll see the 5777b icon on your home screen. Tap it and log in to your account.

How to Install on iPhone

Use Safari to add it to your home screen as a PWA.

1
Open Safari Browser

Type 5777b.click into the Safari browser on your iPhone. This method will not work in Chrome or any other browser.

2
Tap the Share Icon

Find the Share button (a box with an arrow) at the top or bottom of your browser and tap it.

3
Select "Add to Home Screen"

Scroll through the share menu, find the "Add to Home Screen" option, and tap it.

4
Confirm the name and tap "Add"

Tap "Add" in the top right. The 5777b icon will be added to your home screen.

5
Use it just like an app

Tap the 5777b icon from your home screen and it opens full-screen, just like a native app.

What Makes the 5777b App Stand Out

Get more from the mobile app than you ever would from a browser.

Fast Load

Loads 60% faster than a browser. Runs smoothly even on a slow network.

Push Notifications

Get instant updates on new bonuses, match results, and voucher offers.

Biometric Login

Log in quickly and securely using your fingerprint or Face ID.

Offline Save

Even without an internet connection, you can still view previous match data and your balance.

Landscape Mode

Rotate your phone to enjoy Live Casino and match watching in full-screen.

One-Tap Deposit

Deposit directly within the app using bKash, Nagad, or Rocket.

Encrypted Security

All transactions and personal data are protected with 256-bit SSL encryption.

Bangla Interface

The entire app is in Bangla — menus, notifications, everything is readable in Bangla.

5777b

Mobile vs Desktop — Which Is Better?

Benefits Mobile App Web Browser
Loading Speed Very Fast Normal
Push Notifications
Biometric Login
All Games Available
One-Tap Deposit
View Offline Information
Live Stream Quality HD Support HD Support
Extra App Bonus

5777b Mobile App — Why Download It?

Online betting in Bangladesh has become largely mobile-driven. Most people aren't sitting in front of a laptop — they're placing bets on their phones on the go. With that reality in mind, 5777b Their mobile app was built to make sure the experience is just as good as on desktop — and in some ways even smoother.

The Android APK download process is slightly different because it isn't available on the Google Play Store. That's because betting apps can't be listed directly on the Play Store, which means 5777b The APK is hosted directly on our own servers. The file is official, safe, and completely free of viruses or malware. Enabling "Unknown Sources" before downloading may seem unusual, but it's the standard installation method for this type of app.

For iPhone Users 5777b's PWA (Progressive Web App) approach works really well. Using "Add to Home Screen" in Safari places the app on your home screen, and opening it feels just like launching a native app — no navigation bar, full-screen games. There's no need to download anything from the App Store, and it takes up very little storage.

The biometric login feature is one of the app's most practical perks. No more typing your password every time — a fingerprint or face scan gets you in within seconds. It's especially handy when you need to place a bet quickly before a match kicks off.

The push notification feature 5777bis a major perk for 5777b app users. Whether a new voucher code drops, special odds change ahead of a big match, or your withdrawal is processed — you'll get a notification instantly, no need to keep opening the app.

Making deposits through the mobile app is just as easy. Save your bikiash, Nagad, or Rocket number once, and next time all you need to do is enter the amount and tap. No need to open your payment app — everything is done 5777b Done right from within the app.

Another notable advantage of the app is its low data usage. It uses around 40% less data than loading the website in a browser — a real benefit for anyone on mobile data. Even watching live match streams consumes noticeably less data on the app.

Updating the app is just as hassle-free. When a new update is available, 5777b sends an in-app notification when a new update is available, so you can update directly from there — no need to visit the website separately. Updates typically come once or twice a month, bringing new games, payment options, or interface improvements.

Safe Download

Only download the 5777b app APK file from the official site. Downloading from third-party sites may put your security at risk. For more details, Privacy Policy read.

Device Compatibility
Android Version 6.0+
iOS Version 13.0+
Minimum RAM 2 GB
App Size (Android) 45 MB
App Size (iOS PWA) 42 MB
Current Version v3.2.1
Having trouble installing?

If you experience any issues during download or installation, our live chat support team is available 24 hours a day. Chat with us in Bangla.

Common Issues & Fixes

If you run into any issues during installation.

"Cannot install" message

Check that Settings → Security → Unknown Sources is enabled. On Xiaomi devices, go to Settings → Privacy → Special Permissions → Install Unknown Apps and grant permission to your Browser or File Manager.

App Crashing

If you have an older APK version installed, uninstall it and download the latest version. Restart your phone and reinstall. If your RAM is low, close other apps before installing.

No "Add to Home Screen" Option on iPhone

Make sure you use the Safari browser. This option is not available in Chrome or Firefox. Also confirm your device is running iOS 13 or above.

Slow Download

Download over a Wi-Fi connection. If using mobile data, make sure you have a strong signal. Don't turn off your screen once the download has started.

Notifications not coming through

When you open the app for the first time after installation, it will ask for notification permission — tap "Allow". You can also enable it later from Settings → Apps → 5777b → Notifications.

Update an Older Version

Simply download the new APK and install it directly — no need to uninstall the old app first. You'll see an "Update" option during installation.

What Users Are Saying About the App

Users who have had a great experience using the mobile app.

"I installed the 5777b app two months ago. Now I do cricket betting during my lunch break at the office. The APK took no more than five minutes to install, and the app loads within seconds of opening."

Kamal Hossain
Dhaka, Motijheel

"I added it to my Home Screen from Safari on my iPhone. It looks and feels exactly like a real app. I log in with Face ID and deposit straight from bKash. The iOS experience on 5777b is genuinely smooth."

Nafisa Rahman
Chattogram

"Since turning on push notifications, I've caught several voucher offers I used to miss. During BPL, I got special odds alerts and was able to place my bets right away."

Sazib Mahmud
Sylhet

Download FAQs

Frequently Asked Questions

5777b offers betting on football, tennis, basketball, volleyball, and many more sports, and the core structure is similar to cricket. That said, there are some differences. Football typically has three possible outcomes — home win, draw, or away win. There are also markets like goal line (Over/Under on total goals), first goalscorer, and half-time result. Just like ball-by-ball in-play betting in cricket, football odds shift minute by minute. The 5777b live betting section provides real-time odds throughout the match. The betting process is the same — go to the Sports section, select a match, click on your preferred market, enter your stake in the bet slip, and confirm.

No, downloading and installing the 5777b app is completely free. The only cost is the mobile data used during the download, which is just 45 MB. To check compatibility — on Android, go to Settings → About Phone → Android Version; version 6.0 or above will work. On iPhone, go to Settings → General → Software Update; iOS 13 or above is required for the PWA. To check RAM on Android, go to Settings → About Phone → Memory — 2 GB or more ensures smooth performance. The 5777b app also runs smoothly on mid-range devices like the Samsung Galaxy A series, Xiaomi Redmi Note series, and Realme C series.
Play on Mobile, Anywhere

Download the 5777b App Today

Download the app, create an account, and start betting on mobile — all in just 2 minutes.

বাংলা