CB99 Official App
Download the cb99 app and enjoy live betting, casino, and lottery from anywhere. Featuring the fastest load times, push notifications, and full support in Bengali.
Android, iOS, or straight from your browser – cb99 delivers the same experience across all platforms.
No Google Play Store? No problem — you can easily install cb99 via APK file.
Go to Phone Settings > Security > enable "Install from Unknown Sources". Alternatively, you may be prompted to grant permission automatically when the download begins.
Only enable this for cb99's official APK.Go to cb99.world/download and tap the "Download APK" button. The file will be saved to the "Downloads" folder on your phone.
Open your phone's file manager app and navigate to the "Downloads" folder. Locate the cb99.apk file.
Tap the file and hit the "Install" button. Installation typically completes within 30 seconds.
You'll see the cb99 icon on your home screen. Tap it, log in, and start betting.
Once the installation is complete, you can turn "Unknown Sources" back off.The cb99 app is readily available on the App Store for iPhone and iPad.
Open the App Store on your iPhone or iPad and tap the Search icon at the bottom.
Type "CB99" or "cb99.world" in the search bar. The official cb99 app will appear at the top.
Tap the "Get" button next to the app and confirm with Face ID or Touch ID.
The download will complete in 30–90 seconds depending on your internet speed.
Open the app, log in, and enable Face ID or Touch ID for quick and easy login going forward.
Logging in with Face ID is far more secure.The cb99 app offers a lot more than the browser version.
Get instant notifications before your favourite matches kick off, when bets are settled, and when bonuses arrive.
ExclusiveLog in instantly using your fingerprint or face scan — no password needed.
SecureLoads 40% faster than the browser because the code is already cached on your device.
OptimizedEven without an internet connection, you can still view the latest scores and your bet history. Everything syncs automatically once you're back online.
Smart CacheDark theme for comfortable viewing in low light or at night. Easy to enable from app Settings.
CustomizableKeep the cb99 widget on your home screen — check live scores and your wallet balance without even opening the app.
Home Screen
Not sure which suits you best? See the comparison.
| Features | App | Browser |
|---|---|---|
| Load Speed | Fastest | Moderate |
| Push Notifications | ||
| Biometric Login | ||
| Offline Score Viewing | ||
| Home Screen Widget | ||
| Installation Required | Yes (48–65MB) | No |
| Live Betting | ||
| Dark Mode | Browser-Dependent | |
| App-Exclusive Bonuses |
Cb99 only requests essential permissions – no access to your personal data.
To give you instant updates on bet settlements, match kick-offs, and bonuses. You can turn this off anytime in Settings.
Essential for live data, odds updates, and payment processing.
Required for Face ID / fingerprint login. This data is never sent to cb99's servers — it stays on your device only.
Required to capture photos for KYC verification. The camera is not used during betting or payments.
Used temporarily to store APK update files. No access to your personal photos or files.
Choose exactly which notifications you want to receive.
Smartphone use in Bangladesh is no longer limited to cities. From the tea gardens of Sylhet to the beaches of Cox's Bazar, mobile internet has reached everywhere. With that reality in mind, cb99 They built the app not just for Dhaka, but for all of Bangladesh.
A common first question is — is it safe to install from an APK file? That's a completely fair thing to ask. cb99-'s official site APK is completely safe — every version goes through security testing before release. The app contains no malware or unnecessary trackers. It's also available on the Google Play Store, so you can install it from whichever source you prefer.
One of the app's most popular features is push notifications. If you're watching one match and need to know the result of another, there's no need to keep refreshing your browser — cb99 The app notifies you instantly. There's something special about getting a winning bet notification on your phone. Many users say it's this little detail that keeps them coming back to the app.
Biometric login is a great feature — no more remembering passwords. A fingerprint or face scan gets you in within a second. For security-conscious users, it's doubly useful: fast login plus the peace of mind that no one else can access your account even if they get hold of your phone.
For those in rural areas cb99 For users who experience intermittent connectivity, the offline caching feature is incredibly useful. Even when your internet drops, you can still see the last loaded scores and bet details. Everything syncs automatically once you're back online. This feature was built with Bangladesh's real-world conditions in mind.
At 48–65MB, the app size might seem large at first glance — but that compact file actually packages the full betting platform, Live Casino interface, and Lottery section all in one. For context, most gaming apps take up anywhere from 100–300MB. cb99Keeping the app lightweight was a deliberate decision by the technology team – so it installs easily on any phone.
Many users worry about device requirements — it's very common to wonder whether the app will run on an older phone. cb99 Works on any Android 8.0 or above device — including budget phones like Walton and Symphony. On iOS, it's available on iPhone 7 and all later models. Virtually every phone currently sold in Bangladesh is capable of running the cb99 app.
A word on app updates. cb99 Updates roll out roughly once a month, bringing new features, bug fixes, and security improvements with every release. On Android, enabling auto-update in Settings ensures the latest version installs automatically. On iOS, turning on auto-update in the App Store gives you the same convenience.
One thing worth making clear – cb99 The app is free to download and always will be — no charges to get started, just make a deposit when you're ready to play. With a minimum bet of ৳50 and deposits from as low as ৳100, cb99 makes sure the platform is accessible to players of every budget.
Cb99 is updated regularly. Check out the latest changes.
New cash-out animation in live betting, faster payment page load times, and Bengali font rendering fix.
IOS 18 compatibility update, Dynamic Island notification support, and split-view improvements on iPad.
Home screen widget launched, BGMI added to the e-Sports section, and biometric login speed improved.
Offline score caching, a push notification customization panel, and fine-tuned dark mode colour adjustments.
Redesigned casino lobby, improved live dealer video quality, and a fix for the automatic timeout issue with bKash payments.
Most issues can be resolved quickly and easily.
On Android, go to Settings > Security > enable "Install from Unknown Sources", then try again. If the issue persists, restart your phone.
Use Wi-Fi or a stable 4G connection. Keep your screen on and browser open while downloading.
Restart your phone. If that doesn't help, uninstall and reinstall cb99. You can also clear the cb99 cache from Settings > Apps.
Check your internet connection. If your password is correct, contact cb99 Live Chat in Bengali — support is available 24/7.
Enable "Lite Mode" or "Data Saver" in Settings. Turning off live video can reduce data usage by up to 60%.
Go to Phone Settings > Apps > CB99 > Notifications and make sure all permissions are enabled. Also exclude cb99 from battery optimization.
Download the cb99 app, register, and get a 100% bonus on your first deposit. Start from just ৳100 via bKash or Nagad.