Place live bets, play casino games, and make instant payments from anywhere with the 5577 mobile app. Lightweight, fast, and fully supported in Bengali.
Mobile internet users in Bangladesh now number in the tens of millions. Most people handle everything on their smartphones rather than a laptop or desktop. With that reality in mind, 5577 built their mobile app to be easy to use, fast, and reliable.
The 5577 app is free on both Android and iOS. At just 28 MB, it downloads quickly even on a slow connection. Once installed, it runs smoothly on a standard 3G network — the app is optimized with rural users in mind.
When you open the app, you'll land straight on the live betting board, where you can see real-time odds for cricket, football, tennis, kabaddi, and more. Live score updates, wicket alerts, and goal push notifications — everything is available in one place on the 5577 app.
The 5577 app interface is fully in Bengali — from the menu to the betting slip, everything is written in Bengali, so you don't need to know English to use it. Many betting apps are English-only, which can be confusing for first-time users, but with 5577 that's never an issue.
5577 app is also well ahead when it comes to payments. bKash, Nagad, Rocket, Upay, and bank transfer — all methods are available directly in the app. Deposits are credited instantly, and withdrawal requests are processed within 15–30 minutes straight to your mobile wallet.
App security and data protection
Your login credentials, personal data, and financial transactions on the 5577 app are all protected by 256-bit SSL encryption. With biometric login support (fingerprint and Face ID), your account stays secure at all times. To learn more, Privacy Policy View.
The casino section of the 5577 app features hundreds of slot games, along with Live Dealer roulette, blackjack, and baccarat. Every game is optimized for mobile screens, so playing on a smaller display is never a problem. Live Dealer games give you the full feel of playing with a real person.
Inside the app's game lobby, you'll find a range of categories — popular games, new games, jackpot games, and live table games. Each game card displays the RTP rate and maximum multiplier, giving you a clear idea of your chances before you start playing.
5577 app users get exclusive perks not available on the web version — including app-only bonuses, daily free spin offers, and daily cashback. Earn loyalty points on every bet and game, then convert them to cash whenever you're ready.
Notification settings in the 5577 app are fully customizable. You can choose to receive alerts only for your favorite team's matches and turn the rest off. A daily digest featuring the best odds and special offers of the day is sent every morning — a feature many users love.
All in all, the 5577 app is a complete solution for Bangladesh's mobile betting and gaming market. A clean interface, fast payments, a massive game collection, and full Bangla support — taken together, 5577 clearly stands apart from the competition. Install it once and you'll understand why millions of Bangladeshi users come back to the app every day.
One app for betting, casino, live scores, and instant payments — all in one place.
The app loads in under 1 second. Live odds update every 0.5 seconds. Runs without lag even on a weak network.
Goals, wickets, bet results — every update reaches you instantly. Customize your notification settings however you like.
Deposit and withdraw in minutes via bKash, Nagad, Rocket, and Upay. No hidden charges.
256-bit SSL encryption and two-factor authentication. Your data and funds are always secure.
Chat with us in Bengali via live chat right inside the app — support is available any time, day or night.
Exclusive daily cashback, free spins, and loyalty points for app users only.
Full specifications for both Android and iOS platforms.
| Subject | Details |
|---|---|
| Minimum OS | Android 6.0 Marshmallow |
| File Size | 28 MB (APK) |
| RAM required | 1 GB or more |
| Storage | 50 MB free space |
| Network | 3G / 4G / Wi-Fi |
| Language Support | Bangla, English |
| Update frequency | Per Month |
| Subject | Details |
|---|---|
| Minimum OS | IOS 13.0 |
| File Size | 31 MB (IPA) |
| Supported Devices | IPhone 8 and above |
| Storage | 60 MB free space |
| Network | 3G / 4G / 5G / Wi-Fi |
| Language Support | Bangla, English |
| Update frequency | Per Month |
Install the app in just a few steps and start betting right away.
Go to Settings > Security > Unknown Sources and enable the option. This is only required for APK installation.
Download the Android APK file from the official 5577 website.
Tap the APK file in your downloads folder and click the Install button.
Once installed, open the app. New users can register, while existing users can log in directly.
On your iPhone or iPad, open Safari and visit the 5577 website.
Click the iOS download link on the website. An installation prompt will appear.
Go to Settings > General > VPN & Device Management and trust the Developer.
Tap the 5577 app icon on your home screen, log in, and start enjoying.
The most frequently asked questions from 5577 app users.
Registration is completely free. Claim your welcome bonus and enjoy the best mobile betting app in Bangladesh.