Take the full 3999bdt experience with you wherever you go. Football betting, crash games, live slots, instant bKash deposits and withdrawals — all packed into one lightweight Android app built for Bangladesh players.
The 3999bdt Android app works on any phone running Android 5.0 or above. No Play Store needed — just download the APK directly and install in seconds.
No app needed for iOS users. Open 3999bdt in your Safari or Chrome browser on iPhone and add it to your home screen for an app-like experience — instant access, no download required.
The 3999bdt app is not a stripped-down version of the website. It is the full platform — every game, every bonus, every payment method — optimised for your Android screen.
Bet on live football matches from the Premier League, La Liga, and Bangladesh local leagues directly from the 3999bdt app. Real-time odds, live scores, and one-tap bet placement — all on your phone.
The 3999bdt app makes Crash Goal even more exciting on mobile. Watch the multiplier climb, tap to cash out at the perfect moment. Fast rounds load instantly even on slower mobile data.
Deposit and withdraw using bKash or Nagad without ever leaving the 3999bdt app. Transactions are processed in real time — most withdrawals land in your mobile wallet within minutes.
Log in to your 3999bdt account with a single fingerprint tap on compatible Android devices. No more typing your password every time — just touch and you are in within a second.
Never miss a promotion again. The 3999bdt app sends push notifications for new bonuses, deposit match offers, and VIP rewards the moment they go live — so you always get in first.
Fortune Rabbit, Dragon Hatch, Super Fruit Machine — the entire 3999bdt slots collection is available in the app with smooth animations and the same RTP as the desktop version. Spin anywhere, anytime.
Installing the 3999bdt app on your Android phone takes less than two minutes. Because it is a direct APK download — not from the Play Store — you just need to allow installs from unknown sources once. Here is exactly how to do it.
Why APK? Betting apps are not listed on the Google Play Store due to regional policies. Downloading the APK directly from 3999bdt is completely safe — the file is virus-scanned and verified before every release.
Hit the "Download Android APK" button on this page. Your browser will start downloading the 3999bdt APK file (around 18 MB) directly to your phone's storage. It only takes a few seconds on a standard mobile connection.
When you open the downloaded file, Android will ask for permission to install apps from unknown sources. Go to Settings → Security → Unknown Sources and toggle it on. On newer Android versions, you can grant this permission just for your browser app.
Tap the downloaded APK file in your notifications or file manager and hit "Install". The installation takes about 10 seconds. Once done, the 3999bdt app icon will appear on your home screen.
Open the 3999bdt app, log in with your existing account or register a new one in under two minutes. Your balance, bonuses, and bet history are all synced instantly from the website.
Both options give you full access to 3999bdt. But the app has a few extra advantages that make a real difference for regular players.
| Feature | 3999bdt App | Mobile Browser |
|---|---|---|
| Fingerprint Login | ||
| Push Notifications | ||
| Faster Load Times | ||
| Full Game Library | ||
| bKash / Nagad Payments | ||
| Works on iOS (iPhone) | ||
| No Download Required | ||
| Offline Bet History | ||
| Exclusive App Bonuses |
Clean design, fast navigation, and everything you need right at your fingertips.
We believe in full transparency. The 3999bdt app only requests the permissions it genuinely needs to function. No access to your contacts, camera, or microphone — ever.
Your privacy is protected. 3999bdt never sells or shares your personal data with third parties. Read our Privacy Policy for full details.
Required to connect to 3999bdt servers for live odds, game data, and payment processing.
Used to send you bonus alerts, deposit confirmations, and withdrawal updates. You can disable this in your phone settings at any time.
Optional. Allows fingerprint login on compatible Android devices. Your biometric data never leaves your phone.
Needed to save the APK update files and cache game assets locally for faster loading on repeat visits.
The 3999bdt app does not request access to your camera, contacts list, microphone, or location. Only what is needed, nothing more.
The 3999bdt app was built specifically for players in Bangladesh who want to bet on football, play crash games, and spin slots without being tied to a desktop. If you have been using the 3999bdt website on your phone browser, the app is a significant upgrade — faster, smoother, and packed with features that the browser version simply cannot match.
Why download the 3999bdt app instead of using the website? The biggest reason is speed. The 3999bdt app caches game assets locally on your phone, which means pages load noticeably faster — especially on 3G connections that are still common in many parts of Bangladesh. When you are trying to place a live football bet before the odds shift, those extra seconds matter. The app also supports fingerprint login, so you are in your account with a single touch rather than typing your phone number and password every time.
Is the 3999bdt app safe to download? Yes, completely. Because betting apps are not available on the Google Play Store due to regional content policies, the 3999bdt app is distributed as a direct APK download. This is standard practice for all legitimate betting platforms operating in Bangladesh. The APK file is virus-scanned and verified before every release. Millions of Bangladesh players download betting apps this way every day — it is safe as long as you download from the official 3999bdt website, which is exactly what this page is.
What games are available on the 3999bdt app? Every single game on the platform is available in the app — no exceptions. That includes live football betting with real-time odds, Crash Goal, Fortune Rabbit, Dragon Hatch, Super Fruit Machine, and the full slots library. The app also gives you access to your VIP Club dashboard, the Earn Money referral programme, and all active promotions.
How do deposits and withdrawals work on the 3999bdt app? Exactly the same as on the website. Open the cashier section in the app, choose bKash or Nagad, enter the amount, and confirm. Deposits are credited to your 3999bdt balance instantly. Withdrawal requests are typically processed within minutes and land in your bKash or Nagad wallet fast. There are no extra fees for using the app — the same deposit and withdrawal limits apply as on the website.
Does the 3999bdt app work on iPhone? The native Android APK does not run on iOS. However, iPhone users can access the full 3999bdt platform through Safari or Chrome on their phone. Open the website, tap the Share button in Safari, and select "Add to Home Screen" — this creates a shortcut that looks and feels like an app. You get the same games, the same payment options, and the same bonuses. The only things you miss out on are fingerprint login and push notifications, which are exclusive to the Android app.
Will the 3999bdt app drain my battery or use too much data? The app is optimised for mobile use in Bangladesh. It is only 18 MB to download and uses efficient data compression during gameplay. Live football betting and crash games use slightly more data than static pages, but the app is designed to work well even on limited data plans. For the best experience, connect to Wi-Fi when playing slots or watching live match animations.
New to 3999bdt? You need a registered account to use the app. Create your free account in under two minutes — just your phone number and a password. Your welcome bonus is waiting the moment you make your first deposit.
The 3999bdt app is updated regularly to add new games, improve performance, and fix any issues. When an update is available, you will receive a push notification with a direct download link. Updates are small — usually under 5 MB — so they download quickly even on mobile data. You do not need to uninstall the old version; the update installs over the existing app and keeps all your settings and login details intact.
Whether you are watching a live Premier League match and want to place a quick in-play bet, or you are on your lunch break and fancy a few spins on Fortune Rabbit, the 3999bdt app puts the whole platform in your pocket. Download it today, log in, and see why over 500,000 Bangladesh players have made it their go-to betting app.
Join over 500,000 Bangladesh players who bet smarter with the 3999bdt app. Fast payments, live football, crash games, and exclusive app bonuses — all in 18 MB.
Android 5.0+ required · 18 MB · Free to download · 18+ only. Please gamble responsibly.