With the gkk99 app, join your favourite games anytime, anywhere. Fast loading, easy navigation, and secure payments — all in one app.
Whether you're on Android or iPhone, gkk99 runs smoothly on any device. Select your platform below.
The gkk99 Android app can be downloaded directly as an APK file. To install it outside the Google Play Store, you'll need to enable the "Unknown Sources" option. The whole process takes just 2 minutes.
IPhone and iPad users can install the gkk99 iOS app with ease. Download it from the App Store or directly via the link below. gkk99 is fully compatible with iOS security features.
No smartphone? No problem — gkk99's mobile website works fully on any browser. Just open gkk99.win in Chrome, Firefox, or Safari and start playing right away.
Installing the gkk99 Android APK only takes a few simple steps. Read through the instructions below carefully and follow them one by one.
Go to Settings → Security → Unknown Sources or "Install Unknown Apps" on your phone and enable the option. Without this, the APK cannot be installed.
Click the "Download APK" button above. The file will be saved to your phone's Downloads folder.
Open your phone's File Manager or Downloads app and locate the gkk99 APK file you just downloaded.
Tap the APK file and press the "Install" button. The installation will be done in just 15–30 seconds.
Open the app, log in with your account or create a new one, and start playing right away.
The gkk99 APK file is malware-free and completely safe. After installation, you can turn off Unknown Sources again if you prefer.
Installing gkk99 on your Apple device is straightforward. The process differs slightly from Android due to iOS security policies, but simply follow the steps and you'll be up and running in no time.
Open Safari on your iPhone or iPad and go to the official gkk99 site. Note that the iOS app cannot be installed via Chrome or Firefox.
Tap the "Get iOS App" button on the page. A popup will appear asking you to grant permission.
Go to Settings → General → VPN & Device Management, then install and trust the gkk99 profile.
Once installation is complete, the gkk99 icon will appear on your Home Screen. Tap it to open the app directly.
Log in with your gkk99 username and password. To enable Face ID, turn it on from the settings.
iOS users can also open the gkk99 website in Safari and use "Add to Home Screen" to add it as a PWA — you'll get an app-like experience without any download.
Switching from the browser to the app isn't just about speed — the app also includes features that aren't available on the web.
The gkk99 app is built with native code, so it loads up to three times faster than a browser. Game and betting pages open smoothly even on a slow connection.
The gkk99 app sends instant notifications when a goal is scored, odds change, or your bet result is in. Never miss an update.
Mobile Banking, Nagad, and Rocket are all available directly within the gkk99 app. Deposits and withdrawals are completed in just a few taps.
Live video streaming for selected matches is available directly within the gkk99 app. No external app needed.
Log in to gkk99 in seconds using your fingerprint or Face ID — no need to type your password every time.
The gkk99 app's dark theme reduces eye strain and saves battery life. Play comfortably at night or in low-light conditions.
Mobile internet usage in Bangladesh continues to grow every day. Most people now handle everything on their smartphones rather than computers. With that in mind, gkk99 has built its app to work reliably in any environment and on any network across Bangladesh.
You can use gkk99 in a browser, but the app experience is far smoother. Pages load faster, game animations run seamlessly, and live match odds refresh instantly. In live betting on cricket or football, every second counts — and the app's speed gives you the edge.
The gkk99 app is only 42–58 MB, so it won't take long to download or use up much data. First launch after installation takes just a few seconds. Each session after that starts even faster, as the app caches some data locally.
The gkk99 app is also fully secure. All data transfers are protected with 256-bit SSL encryption, and your personal or financial information is never shared with third parties. Biometric login adds an extra layer of protection to your account.
If you're new and wondering whether installing an APK file is safe — the answer is yes. APKs downloaded from the official gkk99 site are completely safe and have been verified with VirusTotal and other security tools. As long as you don't download from third-party sites, there's no risk.
Another major benefit of the gkk99 app is that it's regularly updated. Each update brings new games, bug fixes, and performance improvements. Update notifications are delivered automatically, so there's no need to check manually.
On top of everything, gkk99 app users get access to exclusive offers and bonuses available only through the app. Download the gkk99 app today to enjoy app-exclusive free spins, cashback offers, and entry into special tournaments.
You can play on both the gkk99 app and a mobile browser, but try the app and see just how much better the experience is.
| Features | Gkk99 App | Mobile Browser |
|---|---|---|
| Loading Speed | 3x Faster | Standard |
| Push Notifications | Yes | None |
| Biometric Login | Yes | None |
| Offline History | Yes | None |
| Live Streaming | In-App | Limited |
| In-App Payments | Direct | Redirect |
| Exclusive Bonus | Yes | None |
| Battery Usage | Budget-friendly | More |
Download the app, register, and claim an exclusive bonus on your first deposit.