Play cricket betting, Live Casino, slots and more on the lightweight, fast, and secure x666 app — anytime, anywhere.
The x666 app is available on both Android and iOS. Download it now and get started in seconds.
SHA-256 Verified • Virus-Free
Apple Certified • Secure
Full Experience — No Installation Needed
On your Android phone, go to Settings > Security > enable "Install from Unknown Sources." This is required to install the APK.
Tap the "Download Android APK" button above. The file will be saved to your Downloads folder.
Open your File Manager, locate the downloaded x666.apk file, and tap "Install".
Once installation is complete, open the app and log in to your existing account or create a new one.
Tap the "Download on the App Store" button above. You'll be taken to the App Store or directly to the download page.
Tap "Get" or the download icon. If prompted, confirm with your Apple ID password or Face ID.
Installation will proceed automatically. Once done, the x666 icon will appear on your home screen — just tap it to get started.
Open the app and log in. Set up Face ID or Touch ID for faster sign-in next time.
In Bangladesh, most people access the internet on their mobile phones — not computers. x666 It understands this well — which is why the platform was built mobile-first from day one. Everything available on the website is equally accessible on the app, and in many cases the app experience is even smoother.
The x666 app is just 18MB — compare that to most gaming apps, which easily exceed 100MB. Yet despite its compact size, x666 delivers every feature of the full platform without compromise. This is made possible by advanced compression technology and optimized code architecture, built specifically for the average Bangladeshi smartphone.
Outside Dhaka, many areas still rely on 3G. The x666 app features a special low-data mode that keeps slots, Sports Betting, and casual casino games running smoothly even on 3G. For Live Casino, adaptive streaming kicks in — if your connection weakens, video quality adjusts automatically so your game never cuts out.
Push notifications are one of the most useful features of the x666 app. You'll get notified 15 minutes before a match kicks off, alerted whenever a special offer goes live, and instantly messaged when a deposit or withdrawal is confirmed. All notifications are delivered in Bengali, so there's nothing lost in translation.
The x666 app supports fingerprint and Face ID login alongside your password. Every session is secured with 256-bit SSL encryption. If anyone attempts to access your account from an unrecognized device, you'll receive an instant alert on your phone. Enabling Two-Factor Authentication adds an extra layer of protection to your account.
Many users ask — "Is it safe to download an APK file?" The x666 APK is SHA-256 hash verified and tested on Google VirusTotal. Every release undergoes a full audit by a third-party cybersecurity team before it goes live. Download with complete confidence.
Scan with your camera to go directly to the download page
Instant notifications in Bengali for match kick-offs and bonus offers.
No need to remember your password — just log in with your fingerprint.
Enjoy a comfortable Dark theme for late-night gaming sessions.
View your betting history and scores even when offline.
The x666 app is optimized to run smoothly on all smartphone models.
| Category | Android | IOS | Web Browser |
|---|---|---|---|
| Operating System | Android 5.0+ | IOS 12.0+ | Any Modern Browser |
| Minimum RAM | 1 GB | 1 GB | 512 MB |
| Storage | 50 MB Free | 50 MB Free | Not Applicable |
| Internet | 3G / 4G / WiFi | 3G / 4G / WiFi | 3G / 4G / WiFi |
| App Size | 18 MB | 22 MB | Zero |
| Biometric Login | Fingerprint | Face ID / Touch ID | Not Applicable |
| Push Notifications | |||
| Live Streaming |
The app loads 3x faster than the website.
Stay updated on bonuses and match alerts even when the app is closed.
Fast, secure login with fingerprint or Face ID.
A fully immersive experience using your entire screen.
Cached data means lower internet usage.
Dark or Light mode — the choice is yours.
The latest version installs automatically.
Exclusive bonus offers for app users.
The x666 app is strictly for users aged 18 and above. Before downloading and using the app, please review our Terms & Conditions Your personal information is fully protected — learn more in our Privacy Policyat. Play Responsibly: Responsible Gaming।