Official Download Page
Download the official ok99 app and enjoy cricket, football, and Live Casino anytime, anywhere. Fully secure, verified files.
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Choose Your Platform
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SHA-256 checksum verified · Malware-free
Secure Installation via App Store
Scan with your phone to download the APK directly
Scan with your iPhone to open the App Store
Step-by-Step Guide
First time installing? Follow this guide and you'll be done in 2 minutes
Go to your phone's Settings → Security → enable "Unknown Sources" or "Install unknown apps". This only needs to be done once.
Tap the "Android APK Download" button above. The file will begin downloading directly from ok99's official server. At just 5 MB, it won't take long.
The download will appear in your notification bar — tap it to proceed. Alternatively, open the APK file directly from the Downloads folder in your file manager.
An installation prompt will appear. Tap Install and it will be done in seconds. The ok99 icon will show up on your phone's screen.
Tap the ok99 icon. Log in if you already have an account, or register if you're new. Set up fingerprint login for even faster access next time.
Tapping the ok99 iOS download button will take you directly to ok99's page on the App Store.
If you are signed in with your Apple ID, the download will begin immediately. Confirm with Face ID or Touch ID.
Downloading and installing on iOS is automatic. The ok99 icon will appear on your home screen once done.
After opening the app, go to Settings and enable Face ID or Touch ID for faster and more secure logins.
If you already have an account, log in. New users can register and claim the welcome bonus.
If the APK won't install, check that "Unknown Sources" is properly enabled. On Samsung devices, go to Settings → Biometrics and Security → Install unknown apps and grant permission for your browser. If the issue persists, contact ok99 live support.
System Requirements
Minimum & Recommended Configuration
Xiaomi, Samsung, Realme, Vivo, Oppo, Infinix — the ok99 app has been tested and is fully supported on all major Android brands available in Bangladesh.
App Features
Comparison
Both options work, but the app comes with a few extra perks
| Advantages | Ok99 App (Download) | Mobile Browser |
|---|---|---|
| Load Speed | 1–2 seconds | 3–5 seconds |
| Push Notifications | ||
| Biometric Login | ||
| App-Exclusive Bonus | ||
| Low-Bandwidth Mode | ||
| Dark Mode | Browser Dependent | |
| Installation Required | Yes (only 5 MB) | No |
| Betting Analytics | Limited | |
| Livestreaming Quality | HD Optimized | Standard |
Update History
Ok99 regularly releases app updates with new features and bug fixes. Staying on the latest version ensures the best performance.
When you download the ok99 app and make your first deposit, you'll receive an extra 10% on top of the standard 100% welcome bonus. This offer is available to mobile app users only and is valid for a limited time.
Every APK from the ok99 download page is verified with a SHA-256 checksum at each release. Do not download the ok99 APK from any third-party site — only get it from this official page. To learn more, Privacy Policy View.
Learn More
As smartphone use continues to rise across Bangladesh, so does the demand for mobile betting. ok99 has built its mobile app to run smoothly on any Android or iOS device — including older phones.
A common question is whether downloading the APK is safe. The answer is yes — any APK downloaded from the official ok99 download page is completely safe. Every release is scanned with antivirus software and verified with a SHA-256 checksum. Avoid downloading the APK from any third-party site — only use this official page.
Installing an APK on Android requires enabling "Unknown Sources," which may be unfamiliar to some users. In reality, it's a standard Android security feature that controls the installation of apps from outside the Google Play Store. Once ok99 is installed, you can turn the setting back off if you prefer.
One of the biggest advantages of the ok99 app is its lightweight size. At just 5 MB, it downloads quickly and takes up very little storage on your phone. The app runs smoothly even on budget devices like Xiaomi or Realme, and it won't crash on phones with lower RAM — something users in Bangladesh have widely praised.
The installation process is even simpler for iOS users. Downloading directly from the App Store requires no settings changes whatsoever. The ok99 app works on the iPhone 7 and all later models. Set up Face ID or Touch ID and you can log in instantly — no password needed every time.
Keeping the app updated matters. ok99 regularly adds new features and fixes bugs. On Android, it's best to update as soon as you receive an update notification. On iOS, enabling Auto Update keeps the app current automatically. Some features may not work properly on older versions.
Dark mode is one of the most loved features of the ok99 app. Switching it on during night sessions or in low-light conditions is much easier on the eyes. On AMOLED-screen devices, dark mode also helps save battery life. You can toggle it on or off anytime from the app's Settings.
Downloading the ok99 app is completely free — no installation charge, no subscription. Just make a deposit and you're ready to bet. New users can register after downloading and claim a welcome bonus plus an extra app-exclusive bonus.
FAQ
Available on both Android and iOS. The entire betting experience in just a 5 MB file — right in your pocket. Download, register, and claim your bonus.
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