Choose Your Device
Android App
Works seamlessly on Samsung, Xiaomi, Oppo, Realme, and any Android phone. Download the APK file and get set up in just two minutes.
IOS App
The 77ab app runs smoothly on both iPhone and iPad. Install it directly without the App Store and enjoy the full experience.
Why Download the 77ab App?
Playing on a mobile browser has its limitations — page reloads, slow performance, and the hassle of logging in repeatedly. The 77ab app eliminates all of that. Install it once and simply open it next time to start playing right away.
The 77ab app is built with Bangladeshi users in mind — smooth performance on low data, a Bangla interface, and fast loading times are all guaranteed. It runs seamlessly even on slow rural internet connections.
Keep push notifications on in the 77ab app and never miss a new bonus, event, or offer — you'll always be the first to know.
You can also make deposits and withdrawals faster through the app. With biometric login support, there's no need to type your password every time — just a fingerprint and you're in.
Key App Features
Fast Loading
The app is built on an optimized architecture, so it loads fast on any network.
Secure Login
Two-layer security with fingerprint and Face Unlock — your account stays protected at all times.
Push Notifications
The latest offers, bonuses, and event news will reach your phone first — before anyone else.
Bangla Interface
The entire app is in Bengali — menus, bonuses, game instructions, all in your language.
Low Data Usage
Run it in Data Saver mode — the app works smoothly even on slow networks or low data balance.
Fast Payments
Deposits and withdrawals through the app are faster than via browser — supporting bKash, Nagad, and all other payment methods.
All Games in One Place
Slots, Fish Game, Bingo, Live Casino — every 77ab game, all in one app.
Auto Update
When a new version is available, the app will let you know — so you always have the best experience.
How do I install it on Android?
Installing the 77ab app on Android is quick and easy. Just follow the steps below:
Click the Download Button
Tap the "Android Download" button on this page and the APK file will begin downloading to your phone.
Enable Unknown Sources
Go to Settings → Security → Unknown Sources or enable the "Install Unknown Apps" option.
Open the APK File
Open the file from your Downloads folder and tap the "Install" button.
Log In & Play
Once installed, open the app, log in to your 77ab account, and start playing.
It is a good idea to turn off Unknown Sources after installation — this keeps your phone secure.
How do I install it on iPhone/iPad?
Follow the steps below to install the 77ab app on your iOS device — the whole process takes just two minutes:
Open in Safari Browser
On iOS, make sure to open the download link in Safari — other browsers may not work.
Tap the iOS Download Button
Tapping the "iOS Download" button on the page will prompt you to install a profile.
Trust Profile
Go to Settings → General → VPN & Device Management and trust the 77ab profile.
Open from Home Screen
The 77ab icon will now appear on your home screen. Tap it and enjoy.
Android vs iOS Comparison
| Features | Android | iOS |
|---|---|---|
| Minimum OS Version | Android 6.0+ | IOS 12.0+ |
| File Size | 48 MB | 52 MB |
| Biometric Login | ||
| Push Notifications | ||
| Data Saver Mode | ||
| Installation Guide | APK File | Install Profile |
| Auto Update | ||
| Bangla Interface |
What does the app include?
The 77ab app is more than just a place to play — it's a complete gaming platform with everything in one place. Slots, Live Casino, fish games, bingo — all in a single app.
You can make deposits directly within the app. bKash, Nagad, Rocket, and all popular payment methods are supported. Withdrawals are instant when you win.
VIP members get a dedicated dashboard when they log in — points balance, how many points are needed to reach the next level, and cashback status, all in one place.
77ab customer support is available right inside the app. Send a message via live chat and you'll typically get a response within minutes — day or night, help is always within reach.