455bd — A player enjoying cricket betting on the beach at Saint Martin's Island
On the bus, at a tea stall, or relaxing at home at night — with the 455bd app, you don't need a computer for betting and gaming. It loads fast, uses less data, and delivers the full experience in a Bangla interface.
Not just an app — the complete betting experience, right in the palm of your hand
The app launches in just 2–3 seconds even on 3G. 455bd is specially optimized for great performance on low bandwidth connections.
Menus, buttons, notifications — everything is in Bangla. You can use every feature in the app with ease, even without knowing English.
Get notifications straight to your phone for important matches, bonus offers, and withdrawal updates — so you never miss a thing.
Log in instantly with your fingerprint or face unlock — no more typing your password every time.
Deposits and withdrawals are now easier than ever. You can complete bKash, Nagad, and Rocket payments directly within the app.
Watch selected matches live on the 455bd app and place bets at the same time. In-play betting has never been more exciting.
455bd — A player enjoying cricket betting on the beach at Saint Martin's Island
Get the 455bd app on your phone in just a few simple steps
Tap the "Android" download button above. The file will be saved to your phone's Downloads folder, and you'll get a notification once it's done.
Go to Settings → Security (or Privacy) → Unknown Sources / Install Unknown Apps, then grant permission to your browser or File Manager app.
Go to your Downloads folder and tap the 455bd APK file. An installation prompt will appear — tap "Install".
It only takes 10–20 seconds. Once installed, the 455bd icon will appear on your home screen.
Already have an account? Just log in. New here? Register in just 2 minutes and claim your welcome bonus.
Open the App Store on your iPhone or iPad. Tap the "Search" icon in the bottom menu bar.
Type "455bd" in the search bar and search. The official app will appear at the top — confirm it's the right one by checking for the 455bd logo.
You'll see a "Get" button next to the app. Tap it and confirm with Face ID or your Apple ID password.
The app will download and install automatically. Once the 455bd icon appears on your home screen, you're all set.
Open the app, log in to your account, and start playing your favorite games or placing bets.
455bd — a player enjoying mobile casino games in Bandarban
Check if the 455bd app will run on your phone
| Operating System | Android 6.0 or above |
| RAM | Minimum 2 GB |
| Storage | 80 MB free space |
| Processor | Quad-core 1.4 GHz+ |
| Internet | 3G / 4G / Wi-Fi |
| APK Size | 64 MB |
| Latest Update | July 2026 |
| Operating System | IOS 13.0 or above |
| Device | IPhone 7 or later |
| Storage | 100 MB Free Space |
| IPad Support | Yes (iPadOS 13+) |
| Internet | 4G / Wi-Fi recommended |
| App Size | 88 MB |
| Latest Update | July 2026 |
Figure out which one works best for you
| Features | Mobile App | Website |
|---|---|---|
| Loading Speed | Fastest | Medium |
| Push Notifications | Supported | None |
| Biometric Login | Supported | None |
| Offline Mode (Partial) | Supported | None |
| Live Streaming | Smooth | Browser-dependent |
| Battery Saving | Optimized | Higher Cost |
| Data Usage | Low | More |
| Works on All Devices | Android/iOS | All Devices |
| Installation Required | Yes | No |
455bd — a user in Cox's Bazar enjoying cricket betting in a saree
Your online betting experience largely depends on the platform you use. Many sites look great but are slow on mobile or don't work properly in Bangla. 455bd built its mobile app with these exact pain points in mind — every feature is designed around Bangladesh's internet conditions, mobile data costs, and the habits of everyday users.
The biggest advantage is battery and data efficiency. Running a website in a browser puts more strain on your phone's processor, draining the battery faster. The 455bd native app avoids this entirely — so you can play longer on a single charge.
455bd regularly releases app updates, each bringing new games, performance improvements, or security fixes. Android users who receive update notifications through the app can download directly from there. Alternatively, you can grab the latest APK from the 455bd website's download page and install it — this will automatically replace the older version.
IOS users receive updates through the App Store. Check the "Updates" tab to see if a new version of the 455bd app is pending. With auto-updates enabled, there's nothing to worry about — the app will update itself overnight while you're on Wi-Fi.
New users sometimes run into a few issues. The most common one is the APK failing to install on Android — and almost every time, the reason is the same: Unknown Sources hasn't been enabled. Follow the step-by-step instructions above and you won't have a problem.
Another common complaint is the app suddenly closing or crashing. This is usually caused by an outdated version. Installing the latest update and clearing your phone's cache resolves the issue in most cases. Just follow this path: Settings → Apps → 455bd → Storage → Clear Cache.
If you can't log in or have forgotten your password, use the "Forgot Password" option. An OTP will be sent to your registered phone number — use it to set a new password. If you're still having trouble, reach out to the 455bd support team for help.
There are many fake 455bd APKs circulating online. Installing them can introduce malware to your phone or expose your account credentials. Always download the APK exclusively from the official 455bd website. Installing APKs shared via third-party websites, Telegram channels, or WhatsApp groups is risky.
This issue is less common for iOS users since installing apps outside the App Store is restricted. That said, if anyone asks you to install a "profile" in 455bd's name, avoid it and report it to support immediately.
Skip the hassle of sending download links from your computer — use the QR codes on the side instead. Just scan with your phone camera and you'll be taken straight to the correct download page. Sharing with friends is easy too — just send them a screenshot of the QR code.
The 455bd mobile app lets you bet live on cricket, football, tennis, and more than twenty other sports. It also includes Live Casino, slots, and virtual sports — all in one app, no need to download separate apps. Odds update in real time in the in-play betting section, so you can strike at the best moment while the match is on.
App users also enjoy extra perks on promotions and bonuses. App-exclusive bonuses are offered from time to time that aren't available on the website. Keep notifications on so you're always the first to know about these offers.
Scan with your camera or tap the button above
Scan with your iPhone camera — it'll take you straight to the App Store
455bd — A player enjoying a fishing game on the beach at Saint Martin's Island
Most Frequently Asked Questions About the Download