Mobile App
On the bus, on the train, or at home – enjoy cricket betting, Live Casino, and Sports Betting anytime, anywhere with the xx777 mobile app. Available on both Android and iOS.
Virus-free & safe file · Latest version v4.2.1
App Features
More than just an app — it's a complete betting ecosystem built with Bangladesh users in mind.
The app runs smoothly even on 2G networks. Use data-saving mode to enjoy all features with minimal internet usage.
Get instant notifications before big matches, on major bonus offers, and for the results of your bets.
No need to type your password every time. Log in securely with a single fingerprint.
Watch select cricket and football matches live right inside the app, and place in-play bets at the same time.
Save your bKash, Nagad, or Rocket details once – and deposit or withdraw with a single tap every time after.
A dark interface — easy on the eyes for late-night sessions — is enabled by default. It also helps save battery life.
From the menu to support chat – everything is in Bengali. No language barrier, just like speaking in your mother tongue.
New features and security patches are installed automatically. You'll always have the latest version.
Installation Guide
Go to your phone's Settings → Security (or Privacy) → Unknown Sources / Install unknown apps and enable it. This allows APK files from outside the Google Play Store to be installed.
Click the download button below. The official xx777 APK file will be saved to your phone. The file size is just 28 MB.
Go to your Downloads folder, open the xx777.apk file, and tap Install. It'll be set up in just a few seconds.
Open the app. Existing members can log in, and new users can register and claim their welcome bonus.
The xx777 app fully encrypts your personal information and payment data. Your details are never shared with any third party. Our Privacy Policy Read more.
Technical Details
Check whether your phone is supported.
| Minimum OS | Android 6.0+ |
| RAM | 2 GB or more |
| Storage | 30 MB free space |
| Internet | 2G / 3G / 4G / WiFi |
| APK Size | 28 MB |
| Latest Version | V4.2.1 |
| Minimum iOS | IOS 13.0+ |
| Compatible | IPhone 8 and later |
| How to Install | PWA (Safari) |
| Internet | 3G / 4G / 5G / WiFi |
| Storage | Only 5 MB |
| Update | Automatic |
About the App
Bangladesh now leads South Asia in mobile internet users. From Dhaka to Cox's Bazar, Mymensingh to Khulna – people everywhere are working and enjoying entertainment on their smartphones. xx777 has built its mobile app with that reality in mind – not just an app, but a complete betting experience.
Stepping into the xx777 app feels like entering a mini betting city. On one side is the sportsbook, covering 30+ sports including cricket, football, tennis, and badminton. On the other side, the Live Casino section lets you play baccarat, roulette, blackjack, and Dragon Tiger with real dealers in real time. And in the slots section, there are over 5,000 games — with every new release from top providers available right away.
One feature that really stands out is the app's in-play betting. You can watch odds shift in real time on a live graph as the match unfolds. The moment a team scores a goal or a wicket falls, the odds update instantly – and you can jump in and place a bet right then. That kind of edge is hard to get sitting at a desktop, but with your phone in your pocket, it's always within reach.
Once you link bKash, Nagad, or Rocket inside the app, every future deposit or withdrawal takes just a few seconds. No need to switch to a separate app — everything happens right within xx777. For withdrawals, if your account is verified, funds typically arrive in your bKash number within 5 to 15 minutes.
Many users access xx777 through a browser, and that works fine. But the dedicated app offers advantages you simply won't get in a browser. For example, push notifications — you'll get notified the moment a pre-registered bet result is in, no need to check manually. Fingerprint login isn't possible in a browser, but it's available in the app. The app also caches data locally, so you can still browse a lot of content even on a weak connection.
The xx777 app features two layers of security. First, SSL encryption protects all transfers. Second, enabling Two-Factor Authentication (2FA) requires an OTP at login – so even if someone knows your password, they still can't access your account. xx777 never shares your personal information or payment data with any third party.
Xx777 runs exclusive promotions for app users from time to time. A bonus on your first deposit through the app, app-only cashback offers, and flash deals via push notifications – browser users often miss out on these. So if you want the full betting experience, it's worth downloading the app. View the latest offers On the promotions page।
The xx777 app has built-in responsible gaming tools. You can set daily or weekly deposit limits directly from the app's settings. A cool-off option is also available if you need to take a break from your account for a while. Learn more on our Responsible Gaming page.
User Reviews
"I used to use the browser version, but pages took a while to load. Since installing the app, everything is much faster. Odds update so quickly during in-play betting that you can catch exactly the right moment. The xx777 app really is in a league of its own."
"The fingerprint login is a fantastic feature. I used to forget my password all the time, now it's just one touch. And with bKash payments handled right inside the app, there's nothing extra to do. I've never had an issue with withdrawals."
"When the network gets a bit weak in Mymensingh, most sites slow right down – but the xx777 app keeps running fine. The Live Casino buffers occasionally, which is why I'm giving it four stars. Everything else is great, and push notifications are really useful."
FAQ
Free Download
A compact 28 MB file, but a whole world inside. Available on both Android and iOS.