Official app now available
at444 Download the App — The Best Mobile Gaming Experience on Android and iOS
Access the full at444 platform from anywhere, at any time, right on your smartphone. Small file, quick install, smooth gameplay.
Access the full at444 platform from anywhere, at any time, right on your smartphone. Small file, quick install, smooth gameplay.
The at444 app runs seamlessly on both Android and iOS
Install easily on any Android phone — Samsung, Xiaomi, Oppo, Vivo, and more. Download the APK directly; no Google Play required.
A fully optimized iOS app for iPhone and iPad users. Built to meet Apple's security standards, it's smooth and fast.
Enjoy a faster, more convenient experience on the app than in your browser
As a native app, at444 loads significantly faster than a browser. Games launch in just a few seconds — no waiting around.
Get instant phone notifications for new bonuses, promotions, or transaction updates — never miss a thing.
Log in instantly with your fingerprint or Face ID — no need to type your password every time.
Play comfortably in low light at night. at444's dark mode reduces eye strain.
Playing games in the app uses the full screen — no browser address bar or tab bar getting in the way.
The app includes an extra layer of encryption, keeping your login credentials and payment data fully protected.
Smartphones are now an essential part of daily life. A large share of internet users in Bangladesh go online primarily through mobile. With that in mind, at444 built its mobile app specifically for the devices and network conditions familiar to users in Bangladesh. The app runs comfortably on local 3G or 4G connections, keeps data usage low, and makes the most of every inch of your screen.
The at444 app is available on both Android and iOS. Android users can download and install the APK directly — no Google Play Store needed. iPhone and iPad users can find it easily on the App Store. Storage isn't a concern either; the app is just 50 MB and runs smoothly on virtually any smartphone.
The app gives you access to everything at444 has to offer. Casino, Slots, Bingo, and live games — all in one place. Deposit, withdraw, and activate bonuses without ever leaving the app. No need to open a browser or hunt for bookmarks. Just tap the at444 icon on your home screen and jump straight into the game.
Many gamers in Bangladesh experience lag or screen freezes while playing on mobile — especially on older devices or weak networks. at444's optimized code significantly reduces these issues. The app makes efficient use of your device's RAM and processor, so games run smoothly even on lower-spec phones. Live dealer game video streams also appear clearer in the app.
Make your first deposit through the app and receive a special mobile bonus. Exclusive offers available for at444 app users only.
View Bonuses
Set up the at444 app on your Android phone in just four simple steps
Go to your phone's Settings → Security and enable "Unknown Sources" or "Install Unknown Apps". This is a one-time step required to install APK files.
Tap the Android APK button on the official at444 site. The file will be saved to your phone's Downloads folder.
Tap the downloaded APK file in your File Manager or notification bar. When prompted for installation permission, tap "Install".
Once installation is complete, tap the at444 icon. Log in to your existing account or create a new one — and start gaming.
Just three steps to get the at444 app on your iPhone or iPad
Open the App Store on your iPhone or iPad and search for "at444". Or tap the App Store link directly from the at444 website.
On the at444 app page, tap the "Get" button. Confirm with your Apple ID password or Face ID and the download will begin.
Once installation is complete, open the at444 app from your home screen. Log in quickly with Face ID or Touch ID and go straight to the games.
Always download the APK from the official at444 site. Downloading from any third-party site is not safe.
Which is better for you — the at444 app or a mobile browser?
| Features | At444 App | Mobile Browser |
|---|---|---|
| Loading Speed | Much faster | Comparatively slower |
| Push Notifications | Available | None |
| Biometric Login | Supported | None |
| Full-Screen Gaming | Full Fullscreen | Partial |
| Data usage | Optimized for low data usage | Higher Data Usage |
| Mobile Bonus | Exclusive offers | None |
| Auto login | Automatic | Lost when cache is cleared |
| Number of games | Full Library | Full Library |
The at444 app is more than a gaming tool — it's a complete gaming hub. Inside, you'll find the Live Casino section for real-dealer games, a Slots section with hundreds of titles ranging from classic to Megaways, and a Bingo section with multiple rounds daily and big prizes up for grabs.
Deposits and withdrawals can be done entirely within the app. bKash, Nagad, Rocket, and bank transfer are all supported payment methods. Deposits are credited to your wallet within minutes, and withdrawal requests can be submitted from the app and are processed quickly.
The at444 app gives you full access to the VIP program. Check your points balance, current level status, and how far you are from the next VIP tier — all in one place. Browse active offers on the promotions page and claim bonuses directly in the app.
Live chat support is built right into the app. If you run into any issues, there's no need to switch to a browser — just contact the support team directly from the app. Support is available in Bengali, so there's no language barrier.
At444 takes security seriously. The app uses 256-bit SSL encryption — the same standard as banking apps. Every transaction runs through an encrypted channel, and a session timeout feature automatically logs you out after a set period, even if you forget to exit.
Everything you need to know about downloading and installing the at444 app
At444, trusted by millions of gamers across Bangladesh, is now right in your hands. Download the app, register, and start playing.