Most people in Bangladesh do their banking, shopping, and entertainment on their phones — and gaming should be no different. The 399 Bat app was built from the ground up with the Bangladesh mobile user in mind. Whether you are on a 4G connection in Dhaka or a slower network in a smaller town, the app is optimised to load fast, use minimal data, and keep your session stable even when your signal drops for a moment.
The 399 Bat app gives you everything the desktop site offers, but in a format that fits your daily routine. Open the app, log in with your mobile number and password, and you are inside your account in under ten seconds. Your balance, active bonuses, game history, and payment options are all right there on the home screen — no scrolling through menus, no waiting for pages to load.
One of the biggest advantages of the 399 Bat app is how it handles payments. bKash, Nagad, and Rocket are all integrated directly into the app. Depositing is as simple as entering an amount, confirming your mobile banking PIN, and watching the funds appear in your 399 Bat balance within seconds. Withdrawals work the same way — request a withdrawal inside the app and the money lands in your mobile banking account, usually the same day.
The app also keeps you connected to your bonuses. Push notifications let you know the moment a new promotion goes live, when your cashback is credited, or when a special event starts. You never miss a bonus just because you were not sitting at a computer. The 399 Bat app makes sure the best offers reach you wherever you are.
Security on the 399 Bat app is the same standard as the desktop platform — 256-bit SSL encryption, hashed password storage, and optional two-factor authentication. You can also enable biometric login (fingerprint or face ID) on supported devices, so you never have to type your password every time you open the app.
The app is free to download and takes up only about 18MB of storage — less than most social media apps. It runs smoothly on Android devices from version 6.0 upward and on iOS from version 13 upward. If you have an older phone, the 399 Bat mobile website is a solid alternative that works in any modern browser without needing an installation.
Android users: The 399 Bat APK is not listed on the Google Play Store due to regional restrictions on gaming apps. Download it directly from this page. Before installing, go to your phone's Settings → Security → enable "Install from unknown sources." The APK is safe, verified, and malware-free.
iOS users: The 399 Bat app for iPhone and iPad is available via a direct install link. You may need to trust the developer profile in Settings → General → VPN & Device Management after installation. Our support team is available 24/7 if you need help with the setup.