Everything you get on desktop is now in the palm of your hand. The 520db app brings you Live Betting, real-time odds, instant deposits and withdrawals, and live score updates via push notifications.
Everything that makes mobile betting easier and more enjoyable
Place bets at any point during a live match. Real-time odds update directly on your screen.
Get instant alerts for goals, wickets, or odds changes — even when the app is closed.
The app loads in just 2 seconds and runs smoothly even on a slow connection.
Log in securely with your fingerprint or Face ID — no password needed.
Top up your funds in a single tap via bKash, Nagad, or Rocket. Instant credit.
Switch on Dark Mode to protect your eyes at night — and save battery too.
The entire app is available in Bangla. No language barrier.
Your personal information and transactions are protected with bank-grade 256-bit SSL encryption.
View your full betting history, track results, and sharpen your strategy.
Get a feel for the different screens
Choose the 520db app for your device
Just 3 steps to install the APK
Tap the "Download Android APK" button above. The file will be saved to your phone's Downloads folder.
Go to Settings → Security → enable "Unknown Sources" or "Install Unknown Apps". This is a standard procedure.
Tap the downloaded file and hit the "Install" button. Done in 30 seconds.
Available on the App Store — quick and easy
Open the App Store on your iPhone or iPad and type "520db" in the search bar.
You'll find our app in the results. Look for the 520db logo to confirm it's the right one, then tap "Get".
Once the download is complete, open the app and log in with your 520db account.
Get a 30% bonus on your first deposit through the 520db app — exclusively for app users.
Compare both and decide
| Features | 520db App | Mobile Browser |
|---|---|---|
| Loading Speed | 2 Seconds | 5–8 seconds |
| Push Notifications | Yes | No |
| Biometric Login | Yes | No |
| Offline Score Cache | Yes | No |
| Live Betting | Complete | Partial |
| Dark Mode | Built-in | No |
| App Download Bonus | 30% Bonus | Not Applicable |
| Data Usage | Low | More |
What users are saying about the 520db app
As mobile usage in Bangladesh continues to grow at a rapid pace, online betting has followed suit and gone mobile. The days of placing bets on a laptop at home are slowly fading — people are now betting while riding a rickshaw, sitting at a tea stall, or standing on the field in the afternoon, watching live scores as they come in. It's exactly this shift that 520db had in mind when building its mobile app.
A lot of people wonder — is there really a problem with betting through a mobile browser? Honestly, yes, and it comes down to two things: speed and convenience. You have to log in every single time, pages take a while to load, and when you're live betting where every second counts, that lag gets frustrating fast. The 520db app fixes all of that. It loads in just 2 seconds and shows live odds in real time.
Push notifications are the most popular feature among our users. Say you've placed a bet on a Bangladesh vs Pakistan match and put your phone in your pocket to get on with other things — the moment a wicket falls or the score shifts significantly, the 520db app will send you an instant notification. From there, you can pull up the live odds and place a new bet in under a minute.
520db's app is built with Bangladeshi users in mind, featuring direct integration with bKash, Nagad, and Rocket. All deposits and withdrawal requests are handled right inside the app — no redirecting to external pages. Just enter your mobile banking PIN and you're done. Deposits are often available around the clock, since the payment system runs 24 hours a day.
Installing an Android APK can feel a little daunting — having to allow installation from "unknown sources" might seem risky. But it's actually a completely normal process. Many trusted apps outside of Google Play are installed exactly this way. The 520db APK is virus-free, and every update goes through a security check before release. Millions of Android users are already running the app this way.
For iOS users, the 520db app is available on the App Store, so installation is completely straightforward. You can log in with Face ID or Touch ID on your iPhone for added security. The 520db app also works great on iPad, where the larger screen makes it even easier to follow match details and odds.
Dark Mode might seem like a minor feature, but if you've ever placed bets late at night, you'll know how much it matters. It's easier on your eyes and helps your battery last longer — on AMOLED screens especially, the battery saving is significant. The 520db app can also switch between dark and light mode automatically based on your system settings.
One last thing — downloading the 520db app doesn't just make betting more convenient, it also unlocks a 30% bonus on your first deposit that browser users don't get. If you're still betting through a browser, give the app a try and see the difference for yourself.
FAQs About the App & Betting