The b9999 app is available on both Android and iOS. Lightweight, fast, and secure — install it once and your entire gaming world is right at your fingertips.
Download the right version for your device
Runs smoothly on any Android phone. Download the APK file directly and get installed in just a few seconds.
92% of users are on the Android app
Android APK DownloadSafe & virus-free file · SHA-256 verified
Optimized for iPhone and iPad. Install directly from the App Store – quick and hassle-free.
8% of users are on the iOS app
Download on the App StoreApple App Store · Reviewed & Approved
Done in just a few minutes
Tap the "Android APK Download" 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 only needs to be done once.
Go to your Downloads folder and tap the b9999 APK file. The installation window will appear.
Tap the install button to begin — the process will be done in 15–30 seconds.
Once installation is complete, open the app. Log in if you already have an account, or sign up to create a new one.
Straight from the App Store — no hassle
Open the App Store on your iPhone or iPad.
Type "b9999" in the Search bar and search. The official app will appear at the top.
Tap the "Get" button next to the app and the download and installation will begin automatically.
Apple will ask you to verify your identity. Use Face ID or Touch ID to confirm.
Once installation is complete, open the b9999 app from your Home Screen and start playing.
Why Millions of People Choose the b9999 App
The app's lightweight design means it loads fast even on older phones — performing up to 3x faster than a browser.
Watch any live match – cricket, football, and more – directly in the app, and place your bets at the same time.
Get bonus offers, pre-match alerts, and transaction notifications before anyone else.
Log in with your fingerprint or face scan — no more typing passwords.
Dark mode is enabled by default for a more comfortable viewing experience, so you can play for long stretches even at night.
The b9999 app runs reliably even on 3G or a weak connection — ideal for users outside major cities.
Every part of the app is in Bangla – easy to navigate even for first-time users.
BKash, Nagad, Rocket — all mobile banking options are accessible directly from the app.
When a new version is available, the app will notify you automatically — and you can update in a single tap.
The experience of betting or gaming online is completely different in a browser versus an app. With a browser, you have to log in repeatedly, pages take time to load, and you miss out on notifications. The b9999 app eliminates all of that — log in once and the app keeps you updated on everything automatically.
Most people in Bangladesh now access the internet on their smartphones. The b9999 app was built with that in mind — running smoothly even on mid-range devices. Whether you're on a Walton, Symphony, or Xiaomi, the app works seamlessly across Android brands.
b9999 app users receive 20% more bonus offers than website users, thanks to regular app-exclusive promotions.
Many people ask – do I really need to download the app? Honestly, b9999 works on a mobile browser too. But the app offers a few extras you won't get in a browser: push notifications, biometric login, faster loading, and the ability to view the interface even when offline.
The app also delivers live match score updates much faster, since it can refresh data in the background – something a browser simply can't do. This makes a real difference during cricket betting, where live odds change every second.
The b9999 app supports a data-saving mode. Regular gaming and betting uses just 15–30 MB per hour. Live streaming will use a bit more, but still less than most other streaming apps.
Always download the APK from the official b9999 site. Downloading from third-party sites may pose security risks.
The b9999 app works great on both platforms, though there are a few minor differences worth knowing.
| Features | Android | iOS |
|---|---|---|
| Installation Guide | Direct APK | App Store |
| Biometric Login | ||
| Push Notifications | ||
| Live Streaming | ||
| App Size | 42 MB | 58 MB |
| Minimum OS | Android 5.0 | IOS 12.0 |
| Automatic Updates | ||
| Data Saver Mode | ||
| Split Screen Support |
The b9999 app is more than just gaming – it's a complete platform. Here's a quick look at everything you can do from the app.
Bet on cricket, football, kabaddi, badminton, and 30+ other sports. With live betting, you can update your odds even while a match is in progress. Special odds are available for Bangladesh cricket matches.
Slots, roulette, blackjack, baccarat — all the classic casino games are in the app. Get an authentic experience with live dealer games. New games are added every week.
B9999's lottery section runs new draws every day. Join scratch cards, quick wins, and number lotteries — results are instant, and winnings are credited to your account immediately.
Deposit and withdraw using bKash, Nagad, and Rocket directly from the app — no need to open a separate browser. Your transaction history is available in the app as well.
The first time you log in through the b9999 app, you'll receive an exclusive app-welcome bonus available only to app users.
The most common questions about downloading and installing the app