Get the full Wintk899 experience on your mobile in just a few clicks — fast installation, secure connection, and consistent quality across every device.
Wintk899 works seamlessly across all major platforms
Download the APK directly. No Google Play Store required.
On iPhone and iPad, add it to your Home Screen — it works just like a native app.
Play instantly in your browser — no download needed. Works equally well on Windows, Mac, and Linux.
Since most people in Bangladesh use Android phones, the Wintk899 Android APK installation process has been made as simple as possible. If you've never installed an APK before, follow the step-by-step guide below.
Installing an APK for the first time requires one small change in your phone's settings — you need to allow installation from "Unknown Sources". This is a standard step, and the Wintk899 APK is completely safe and virus-free.
Click the "Download APK" button on this page and the file will be saved to your phone's Downloads folder.
Settings → Security (or Privacy) → "Install unknown apps" – grant permission to your browser.
Tap the downloaded file in your notification bar or File Manager, then tap "Install".
Once installed, open the app, log in, and claim your ৳500 download bonus.
Due to Apple's guidelines, standard APK installation isn't directly supported — but with Wintk899's PWA (Progressive Web App) technology, you get an experience nearly identical to a native app, right on your iPhone. The whole process takes just 30 seconds.
Once added to your home screen, the app doesn't open like a regular browser tab — it runs in a separate window in full-screen mode, just like a real app. Every Wintk899 feature — live betting, deposits, games — works in full.
Launching from your home screen icon loads faster than opening via a browser.
Push notifications are fully supported on PWA with iOS 16.4 and above.
What your phone needs to run the Wintk899 app
| Features | Android | iOS | Desktop |
|---|---|---|---|
| Operating System | Android 7.0+ | IOS 14+ | Any OS |
| RAM | 1 GB+ | 2 GB+ | 4 GB+ |
| Free Storage | 50 MB | Not Applicable | Not Applicable |
| Internet Speed | 1 Mbps+ | 1 Mbps+ | 2 Mbps+ |
| Live Streaming | 3 Mbps Recommended | 3 Mbps Recommended | 5 Mbps recommended |
| Camera / Biometric | Optional | Optional | Not Applicable |
| Push Notifications | Complete | IOS 16.4+ | Browser-Based |
Wintk899 regularly rolls out new features and bug fixes
Scan QR Code
Scan with your camera to go directly to the download page
There's a world of difference between playing in a browser and downloading the app
With the app installed, static resources are cached in advance, saving 3–4 seconds on every page load — which makes a real difference in live betting.
Get instant updates on match goals, wickets, or your bet results — notifications come through even when the app is closed.
Skip the password — log in instantly with your fingerprint or face unlock.
Set up bKash or Nagad once, and every future deposit only takes your PIN — no copying or pasting numbers required.
Log in after downloading the app for the first time and get a ৳500 bonus — exclusively for app users.
The app uses less CPU and RAM than a browser, so your battery lasts longer during extended gaming sessions.
You may occasionally run into a few common issues when installing the Wintk899 APK. In most cases, the cause is a phone setting or an older Android version. The solutions below resolve 95% of problems.
This message appears when Settings → Security → Unknown Sources or "Install unknown apps" is not enabled. Grant permission to Chrome or whichever browser you used to download the file.
This usually happens when an older version of the app is already on your phone. Uninstall the old app and install the new APK — your account data will not be lost.
Network issue. Connect to WiFi and try again. The APK won't work unless the full 24 MB has been downloaded.
Most Frequently Asked Questions About Security & Account Verification
Free for both Android and iOS. Get a ৳500 bonus on your first download, plus 50 free spins on new games.