The gk77 app puts the full power of Bangladesh's top betting platform right in your pocket. Live cricket odds, 500+ casino games, and instant bKash withdrawals — all from one lightweight app that runs smoothly even on budget Android phones.
Whether you are on a Samsung, Xiaomi, Walton, or iPhone, the gk77 app is built to run fast and smooth on every device popular in Bangladesh.
The gk77 Android app is available as a direct APK download — no Google Play Store required. The file is only 18MB so it downloads in seconds even on a 4G connection. Compatible with Android 6.0 and above, which covers virtually every smartphone sold in Bangladesh over the last five years.
iPhone and iPad users can download the gk77 app directly from the link on this page. The gk77 iOS app supports Face ID and Touch ID login so you can access your account with a single tap. Requires iOS 13 or later, compatible with iPhone 8 and all newer models.
To install the gk77 Android APK, you may need to enable "Install from unknown sources" in your phone's security settings. This is a standard Android setting — it does not affect your phone's security when downloading from the official gk77 website.
The gk77 app is not just a mobile version of the website — it is a fully optimised experience built from the ground up for Bangladesh players on the go.
The gk77 app is engineered for speed. Pages load in under one second, live odds refresh in real time, and game animations run at 60fps even on mid-range Android phones. No lag, no freezing — just pure gk77 action every time you open the app.
Follow every ball of the Bangladesh Premier League, IPL, and international cricket directly in the gk77 app. Live odds update ball by ball, and you can place in-play bets on gk77 in seconds. Football, kabaddi, and tennis are also available in the app.
Every game available on the gk77 website is also in the app — slots, live roulette, baccarat, teen patti, and fishing games. The gk77 app loads games faster than a browser and supports landscape mode for a full-screen casino experience on your phone.
Deposit and withdraw directly from the gk77 app using bKash, Nagad, or Rocket. The entire payment flow is built into the app — no switching between apps, no copy-pasting account numbers. Most gk77 app withdrawals are processed within 30 minutes.
Enable push notifications in the gk77 app and never miss a big moment. Get instant alerts when your favourite team's match goes live, when a new bonus is available on gk77, or when your withdrawal has been processed to your bKash account.
Set up fingerprint or Face ID login in the gk77 app settings and you will never need to type your password again. One touch and you are inside your gk77 account. Fast, secure, and perfect for players who check gk77 multiple times a day.
Installing the gk77 app takes less than two minutes on any Android or iOS device. Follow the steps below and you will be placing bets on gk77 from your phone before the next over is bowled.
On your Android phone, open your browser and go to gk77.net/app. You are already here — just tap the Android APK download button above to start the download.
When prompted, go to Settings → Security → Install Unknown Apps and allow your browser to install APK files. This is a one-time setting you only need to change once for the gk77 app.
Tap the downloaded APK file and press Install. The gk77 app will be on your home screen in seconds. Open it, log in to your gk77 account, and start playing immediately.
On your iPhone or iPad, tap the iOS download button at the top of this page. Safari will open the gk77 app installation prompt automatically.
Go to Settings → General → VPN & Device Management and tap Trust under the gk77 profile. This is a standard iOS step for apps distributed outside the App Store.
Open the gk77 app, log in once with your username and password, then enable Face ID or Touch ID in the app settings. From that point on, one glance or one touch gets you into your gk77 account.
The gk77 app was built with one thing in mind — giving Bangladesh players the best possible mobile betting experience. From the moment you download the gk77 app to the moment your first withdrawal lands in your bKash account, every step is designed to be fast, simple, and reliable. Thousands of players across Dhaka, Chittagong, Sylhet, Rajshahi, and Khulna already use the gk77 app every day to bet on cricket, play live casino games, and collect their winnings.
You can access gk77 from any mobile browser, but the gk77 app gives you a noticeably better experience. The app loads faster because it does not need to download page assets every time you open it. Games launch in under two seconds in the gk77 app compared to four to six seconds in a browser. Push notifications mean you never miss a live match or a bonus offer. And biometric login means you are inside your gk77 account before a browser has even finished loading the login page.
For players who bet on cricket regularly, the speed difference in the gk77 app is especially important. Live odds change every few seconds during a match, and being even a few seconds faster can mean the difference between getting the odds you want and missing them. The gk77 app keeps you ahead of the game.
One concern many Bangladesh players have about mobile betting apps is data usage. The gk77 app is optimised to use as little mobile data as possible without sacrificing performance. Browsing the sports lobby and checking live odds uses less than 1MB per minute. Playing a slot game in the gk77 app uses roughly 2–4MB per minute. Live casino streams are available in adjustable quality so you can reduce data usage on a limited plan without losing the live dealer experience.
Security is built into every layer of the gk77 app. All data transmitted between your phone and gk77 servers is encrypted using 256-bit SSL. The app does not store your password on your device — biometric login uses your phone's secure enclave, not gk77 servers. If your phone is lost or stolen, you can log out of all devices remotely from the gk77 website. Two-factor authentication is also available and works seamlessly within the gk77 app.
gk77 releases app updates regularly to add new games, improve performance, and fix any issues. Android users will receive a notification inside the gk77 app when an update is available — just tap to download the new APK and install it over the existing version. iOS users receive updates through the standard iOS update mechanism. Keeping the gk77 app updated ensures you always have access to the latest features and the best possible performance.
If you do not yet have a gk77 account, you can register directly inside the gk77 app. The registration process takes under two minutes — enter your mobile number, choose a password, and verify with an OTP. Once registered, your welcome bonus is credited to your gk77 account automatically on your first deposit. Everything from registration to your first bet can be done entirely within the gk77 app without ever opening a browser.
The gk77 app is free to download and there are no fees for installing or using it. Your only costs are your deposits, which you control entirely. gk77 does not charge any fees for bKash, Nagad, or Rocket deposits or withdrawals made through the app.
The gk77 app is the only official mobile app for gk77.net. Do not download gk77 apps from third-party websites or app stores — only download from this page to ensure you get the genuine, secure gk77 app.
The gk77 app is lightweight and compatible with the vast majority of smartphones used in Bangladesh today.
| File Size | 18 MB |
| Min. Android Version | Android 6.0 (Marshmallow) |
| Recommended RAM | 2 GB or more |
| Storage Required | 30 MB free space |
| Distribution | Direct APK download |
| Auto-Update | In-app notification |
| File Size | 22 MB |
| Min. iOS Version | iOS 13.0 |
| Compatible Devices | iPhone 8 and newer |
| Biometric Login | Face ID & Touch ID |
| Distribution | Direct profile install |
| Auto-Update | iOS system update |
"The gk77 app is the best betting app I have used in Bangladesh. It loads so fast and the live cricket odds are always up to date. My bKash withdrawal came in 20 minutes last night."
"I was using the browser before but after downloading the gk77 app everything is much smoother. The fingerprint login is very convenient. Highly recommend to all Bangladesh players."
"The gk77 app works perfectly on my Xiaomi phone. The casino games run without any lag and the push notifications for live matches are very useful. Installation was easy too."