Mobile App
4555bd App — On Android and iOS Game from anywhere
Get the full 4555bd gaming experience right on your smartphone — slots, Live Casino, Sports Betting, all in one place, anytime.
Get the full 4555bd gaming experience right on your smartphone — slots, Live Casino, Sports Betting, all in one place, anytime.
Full support across Android, iOS, and any browser
Download the APK directly and install it on any Android device. No Play Store required.
Play directly from Safari on your iPhone or iPad. Add it to your home screen and use it just like an app.
Open 4555bd.vu in any modern browser on any device and start playing right away.
Installing the 4555bd Android app is quick and easy. Get it set up on your phone in just a few steps.
4555bd's Download page Download the latest Android APK file from
On your phone, go to Settings → Security → enable "Unknown Sources" or "Install Unknown Apps".
Tap the downloaded APK file and press "Install". The installation completes in under 30 seconds.
Open the app, log in to your 4555bd account, and start gaming.
What you get on the 4555bd app that you won't find anywhere else
The app is specially optimized to load faster than the website, with smooth performance even on low-end phones.
Get instant notifications about new bonuses, tournaments, and special offers. Never miss an opportunity.
Log in within seconds using your fingerprint or Face ID — no more typing passwords.
The app defaults to dark mode for easier viewing. Play comfortably even late at night.
Games run smoothly even on slow networks. Use data saver mode to cut down on internet usage while you play.
Use the app entirely in Bangla — menus, notifications, support, all in Bangla.
Deposit and withdraw directly through the app via mobile banking or bank transfer.
When a new version is released, the app will prompt you to update. Always keep the latest version installed.
| Topic | Android App | IOS (PWA) | Browser |
|---|---|---|---|
| Minimum OS Version | Android 6.0+ | IOS 13+ | Any |
| File Size | 35 MB | No files | No files |
| Push Notifications | |||
| Biometric Login | |||
| Live Streaming | |||
| Access all games | |||
| Data Saver Mode | |||
| Minimum RAM | 1 GB | 2 GB | No limits |
What our users are saying about the 4555bd app
"4555bd is genuinely great. Since installing it on my phone, I haven't needed to visit the website at all. I can place Sports Betting bets while watching live."
"I added it to my home screen from Safari on my iPhone. It feels just like a native app — no separate download needed. Live Casino runs perfectly."
"The push notifications are really useful. I get alerted the moment a new offer drops. And logging in with a fingerprint makes it even better."
Bangladesh now has over 170 million smartphone users, the majority of them on Android devices. The 4555bd mobile team built the app with this reality in mind — not just packing in features, but optimizing every aspect for Bangladesh's network conditions, the variety of devices in use, and the habits of local users.
The app's data saver mode is especially handy. When you're running low on mobile data or your connection is slow, enabling this mode reduces data usage without compromising game quality. Adaptive streaming also works in Live Casino games, so you get a smooth experience even on a 4G network.
Push notifications are one of the most loved features of the app. Bonus offers, tournament kick-offs, special events — you get notified about all of it instantly. With the 4555bd app, you'll never miss an opportunity.
The PWA (Progressive Web App) method works great for iOS users. Open 4555bd.vu in Safari, tap the "Share" button, and select "Add to Home Screen" — an icon will be added to your home screen. From then on, tapping that icon launches 4555bd in full-screen, just like a native app.
The app's security features are equally impressive. Alongside biometric login, you can keep two-factor authentication (2FA) active. If your phone is ever lost or stolen, you also have the option to lock your account remotely. Your money and personal information stay protected at all times.
The 4555bd app never shares your device data with third parties. All data transfers are secured with SSL encryption. Privacy Policy →
Stick to your budget even while playing on the app. Don't rush into larger bets just because a notification comes in.
Responsible Gaming →Answers to the most frequently asked questions from users
Enjoy the full 4555bd gaming experience on any device, from anywhere.