Bangladesh's fastest and most user-friendly betting app. Live scores, real-time odds, one-click betting, and instant payments — all in one app.
Smartphones are no longer just for communication — they've become the hub of entertainment, earnings, and excitement. 3999bey The app was built with exactly that in mind — so every betting enthusiast in Bangladesh can enjoy the full platform right from their mobile.
A common question when downloading the app is — will it actually work on my phone? The answer is, 3999bey The app runs on any device with Android 5.0 or above. For iPhone, iOS 12 or later is all you need. It works fine on entry-level smartphones too, since it's lightweight — taking up only around 50 MB of storage.
Compared to betting via browser 3999bey The app delivers a noticeably better experience. Push notifications keep you in the loop — you'll be alerted the moment odds change on your favorite match or a special offer goes live. Live score updates float on screen, the bet slip opens with a single tap, and deposits and withdrawals are handled entirely within the app.
A word on security. 3999bey The app includes two-factor authentication, SSL encryption, and instant alerts for any suspicious login activity on your account. You can also log in with fingerprint or Face ID, so there's no need to type your password every time.
The app interface is in Bengali — from navigation all the way to the help section. This is especially convenient for users who aren't comfortable in English. If you're new to betting markets, there are in-app tutorials to get you up to speed quickly.
For Live Casino fans too 3999bey The app has excellent options for this. Head to the casino section to play Blackjack, Roulette, or Baccarat with a live dealer. Video streaming is smooth with low latency — so you get a great experience even on mobile data.
When it comes to payments, 3999bey The app fully supports Mobile Banking, Nagad, and Rocket. Deposit funds and see your betting balance update instantly. After a win, withdrawal requests are typically processed to your mobile within 10–15 minutes — available around the clock.
Open a new account, make your first deposit through the app, and receive a special welcome bonus.
Register NowDeposit and withdraw directly from within the app.
The 3999bey app is available on both Android and iOS. See details below.
Download the APK file directly from the 3999bey website. Before installing, enable "Unknown Sources" in your device settings.
IPhone and iPad users can install directly from the App Store — no extra permissions required.
Installing the 3999bey app is straightforward on any device — Android or iOS.
Create a free account on 3999bey. All you need is your name, number, and a password.
On Android, download the APK. On iOS, search for 3999bey on the App Store.
Open the app and log in to your account. Enable fingerprint login for an even faster experience next time.
Make a deposit and place bets on your favorite sports or casino games — all within the app.
The 3999bey app is more than just a betting tool — it's a complete gaming experience.
Odds update every second. You can see every shift in the match play out live on your screen.
Match reminders, odds updates, win confirmations — get every notification instantly.
Log in in one second with fingerprint or Face ID. The safest and fastest way to access your account.
Watch a live video stream of selected matches and place in-play bets at the same time.
Dark theme is on by default for a comfortable viewing experience and better battery life. Play comfortably even at night.
The app runs smoothly even on a weak network. A low mobile data balance won't stop you from betting.
Why using the 3999bey app gives you more than a browser ever could.
The most common questions people ask about the 3999bey app.
Register for free, download the app, and get started from as little as BDT 200. Bet at the best odds across cricket, football, and 30+ other sports.