Android & iOS · Free Download · Latest Version
Sports Betting, Live Casino, lottery, and analytics — all in one app. The 456b mobile app runs fast on Bangladesh's networks, uses minimal battery, and supports direct payments via bKash and Nagad.
15 MB
APK File Size4.7 ★
User Rating800,000+
Active InstallsAvailable on both Android and iOS — completely free
Installing the APK for the first time requires one small settings change — it's a one-time step only
Go to Settings → Security → enable "Unknown Sources" or "Install Unknown Apps". Only do this for the official 456b APK.
Download the APK file from the official 456b page. The download typically takes 30 seconds to 1 minute.
Once the download is complete, tap the notification or open the APK file from the Downloads folder in your file manager.
Tap "Install" and once it's done, open the 456b app, log in or register — and you're ready to go.
To get the 456b app on iOS, register and then log in. An App Store link will be sent from your account dashboard. Alternatively, open 456b.site in Safari and add it to your home screen — it works just like a native app as a PWA.
Everything the website offers — plus a few extra features built for mobile
Odds update in real time as the match unfolds. In-play betting offers new markets on every ball or every minute. Live scores and commentary are available on the same screen.
456b's live tables are available in HD quality on mobile. On a slower connection the quality adjusts automatically — the video never cuts out unexpectedly.
Pay directly via bKash, Nagad, or Rocket without leaving the app. Link your mobile banking account and deposit with a single tap.
Get notified about pre-match reminders, win confirmations, new bonus offers, and updates on your favourite team's matches — all through push notifications.
Log in with your fingerprint or Face ID in just one second. No typing your password — and your security stays fully intact.
Use Dark Mode to reduce eye strain at night. Enable Low-Data Mode on a slow connection to speed up the app and save mobile data.
Mobile internet speed in Bangladesh isn't consistent. You might get 4G in a Dhaka office area, but back home in a village or a district town you're working with 2G or a weak 3G signal. Most betting apps don't account for this reality. The 456b app was built with Bangladesh's network conditions in mind — lightweight code, fast loading, low data usage. Even on a slow connection you can view odds, place bets, and make payments.
Another standout feature is how little storage the app uses. The APK is just 15 MB, and after installation the app takes up 40–50 MB in total — no issues even on entry-level phones. For those with 32 GB devices already packed with apps and running low on space, 456b's app won't add to the burden.
Battery life matters too. Some apps drain your battery in the background during live streaming or in-play betting. The 456b app features an adaptive refresh rate — when battery drops below 30%, background updates slow down automatically, keeping your phone from overheating.
On the security front, the 456b app uses 256-bit SSL encryption. Every transaction — login, deposit, and withdrawal — is fully encrypted. With biometric authentication enabled, you can access your account without a password, and even if someone else picks up your phone, they can't get in without your biometric.
Everything on 456b is available in one place within the app — Sports Betting, Live Casino, Lottery, analytics, and the High Roller section. No need to manage separate bookmarks or tabs. Pin your favourite sport or match to the home screen and it'll be the first thing you see next time you open the app.
Depositing through the app is a smoother experience. Save your bKash or Nagad number once and next time you only need to enter the amount — no need to re-enter the number. Your bKash PIN is sent directly to the bKash app rather than typed into 456b, so your PIN never reaches 456b's servers.
Managing your bet slip is far easier on mobile. On desktop you're juggling multiple tabs to build an accumulator, but in the app your bet slip is always visible on a single screen. Your betting history is neatly organised too — every match, how much you staked, and whether you won or lost, all in one place.
The 456b app offers a fully Bangla interface. Many members aren't comfortable in English — with Bangla menus, Bangla instructions, and customer support chat in Bangla, the entire experience feels like home.
Download the 456b app and make your first deposit to receive a bonus balance equal to your deposit amount — up to ৳5,000. This offer applies to deposits made through the app only.
| Features | App | Browser |
|---|---|---|
| Load Speed | Fastest | Fast |
| Push Notifications | ✔ | ✖ |
| Biometric Login | ✔ | ✖ |
| Offline Score Cache | ✔ | ✖ |
| BKash Deep Link | ✔ | Partial |
| Live Stream Quality | Maximum | Good |
| Data Saving | Low-Data Mode | Standard |
| Battery Usage | Optimized | More |
"Watched a live match in Mirpur while placing in-play bets — the app didn't lag at all. bKash payment went through in just 5 minutes."
"The 456b app runs perfectly fine on my old Symphony phone. I used to use it in the browser, but once I installed the app the difference was clear."
The 456b app receives regular updates — bringing new features, performance improvements, and bug fixes.
Always download the APK from the official 456b website. APKs from third-party sources may not be safe. The official APK is digitally signed by 456b.
Answers to Common Questions About the 456b App