A compact 18 MB app with 4,800+ games, instant bKash payments, and 24/7 Bengali support. Install it once and you'll never need to look elsewhere.
Three ways to use cb9991 — pick whichever works best for you
Settings → Unknown Sources → Allow
Search "cb9991" on the App Store
Open cb9991.ws → Add to Home
Tap the "Download APK" button above. The file will be saved to your phone's Downloads folder.
Go to Settings → Security → Unknown Sources and enable the option. Alternatively, tapping the file will automatically prompt you for permission.
Open the cb9991.apk file from your Downloads folder and tap the "Install" button.
Once installed, open the app. New users can register, and existing users can simply log in.
Deposit via bKash or Nagad, claim your bonus, and dive into your favorite games.
Open Safari on your iPhone or iPad and go to cb9991.ws.
Tap the Share icon at the bottom center of your screen (the box with an upward arrow).
Scroll down, find the "Add to Home Screen" option, and tap it.
Enter "cb9991" as the name and tap Add. The app icon will appear on your home screen.
From now on, you can open cb9991 directly from your home screen icon — just like a native app.
| Features | Android APK | iOS App | PWA / Browser |
|---|---|---|---|
| Download Required | Yes (18 MB) | Yes (22 MB) | No |
| Home Screen Icon | Can Be Added | ||
| Push Notifications | Full | Full | Limited |
| Fingerprint Login | |||
| Game Load Speed | Fastest | Fastest | Fast |
| Offline Demo | |||
| Storage Usage | Low | Low | Zero |
| Access All Games |
Smartphones are now in almost everyone's hands across Bangladesh. Yet most online gaming apps and websites seem built only for high-speed connections and premium devices. cb9991 was designed with this gap in mind — the core goal was to ensure smooth gameplay on a mid-range Android phone over a 3G connection.
At just 18 MB, the app packs a complete gaming platform — slots, Live Casino, Sports Betting, and crash games, all in one place. No need to download separate apps.
Many users hesitate to install APK files, worried about viruses from apps outside the Google Play Store. But the official cb9991 APK is completely safe. Every release is scanned with Virus Total and the Avast Engine. You can also verify the file's SHA-256 checksum before installing.
You may need to enable the "Unknown Sources" option during installation — this is completely normal. Once cb9991 is installed, you can turn that setting back off. You'll receive automatic notifications whenever an app update is available.
The cb9991 app runs on a wide range of phones. Any Samsung Galaxy A series, Xiaomi Redmi, Realme, Oppo, or Vivo device running Android 6.0 or later will work just fine. It even performs great on older phones, thanks to the app's optimized code.
A Progressive Web App (PWA) is a technology that delivers a full app-like experience right inside your browser. The cb9991 PWA supports all features — just add a shortcut to your home screen and you can launch it with a single tap, no address bar, just like a native app.
If you're low on storage or simply prefer not to install a new app, PWA is the best option. It's also the easiest route for iPhone users.
Making a bKash payment through the cb9991 mobile app is even simpler than on the website. Head to the deposit section, select bKash, enter your amount, and confirm. The bKash app will open automatically — just enter your PIN and you're done. Funds are credited to your cb9991 account instantly. When you win, withdrawals go straight to bKash in an average of just 3 minutes.
The cb9991 app uses 256-bit SSL encryption. If your phone is ever lost or stolen, you can remotely lock your account. With Fingerprint or Face ID login enabled, no one else can access your account. Turning on two-factor authentication (2FA) adds an extra layer of security.
