399ba, the platform trusted by millions of gamers across Bangladesh, is now right at your fingertips. Install the app on your smartphone and enjoy casino games, fish games, and live games from anywhere.
Platform Select
The 399ba app is available on both Android and iOS. Pick the version that fits your device and get started in just a few minutes.
Compatible with any device running Android 5.0 or higher. Download and install the APK file directly.
Download the APKEnjoy a seamless gaming experience on iPhone and iPad. Fully supported on iOS 13 and above.
Download for iOSOn Android Install Now
Installing the 399ba Android app is straightforward. Just follow the steps below and you'll be playing in under two minutes.
Tap the "Download APK" button above. The file will be saved to your phone's Downloads folder.
Go to Settings → Security → Unknown Sources and enable it (or tap Allow when prompted while opening the file). You only need to do this once.
Go to your Downloads folder, tap the 399ba APK file you downloaded, and press Install.
Open the app. If you already have an account, log in. If you're new, registration takes just 2 minutes.
On iOS Install Now
The installation process for the 399ba app on iPhone and iPad is a little different from Android, but just as simple.
Always open the iOS download link in Safari. It may not work correctly in Chrome or other browsers.
Once the page loads, you'll see the "Install Profile" option. Tap Allow, then go to Settings → General → VPN & Device Management.
Tap the downloaded profile and press the Trust button. This marks the app as trusted on your device.
You'll see the 399ba icon on your home screen. Tap it, log in or register, and start playing.
App's Key Benefits
The 399ba app is far more than a standard mobile version — it takes mobile gaming to a whole new level.
Thanks to optimized code and CDN technology, the 399ba app loads extremely fast — even on a slow connection.
Get instant updates on bonuses, promotions, and special offers. Never miss a deal again.
No need to type your password every time. Log in instantly with your fingerprint or Face ID.
399ba app comes with Dark Mode enabled by default to reduce eye strain. Play comfortably even late at night.
Deposit and withdraw via bKash, Nagad, and Rocket directly within the app — no need to go anywhere else.
Your personal information and financial transactions are fully encrypted. Your security is our top priority on the 399ba app.
Why 399ba Want to download the app?
These days most people handle everything from their smartphone — banking, entertainment, you name it. Gaming is no different. Many users who have downloaded the 399ba app say the experience is noticeably smoother and faster compared to playing in a browser. The difference is especially clear in Live Casino games, where the app's performance stands out.
Internet connectivity in Bangladesh can be inconsistent at times. With that in mind, the 399ba app is built to prevent game crashes even on weak network signals. The auto-reconnect feature automatically restores your connection if it drops mid-game, so your game or bet is never lost.
A common question is whether playing directly in the browser is a problem. The answer is that 399ba runs perfectly well in a browser — but the app comes with extras you won't get there. Push notifications, fingerprint login, faster loading, and a battery-saving mode are all app-exclusive features. If you're planning longer sessions, the app is definitely the better choice.
App users also receive exclusive app-only bonuses that are not available to web users. Depositing through the app each week earns an additional 5% cashback — a benefit that adds up significantly over time.
The 399ba app gives you access to the same full game library as the website. Slots, roulette, blackjack, baccarat, Live Casino, fish games — all in one app. When new games are added, the app updates automatically, so there's nothing extra to install.
The Live Casino section is specially optimized within the app. Live dealer tables from Evolution Gaming and Pragmatic Play stream in HD quality while using less bandwidth, so you won't burn through your mobile data.
When you open the 399ba app and a new update is available, you'll receive a notification automatically. Android users can update directly within the app — no need to re-download the APK. iOS users can install the latest version through the same in-app process.
Keeping the app updated is important — every update brings new games, new features, and security improvements. The 399ba technical team releases at least one major update per month along with minor patch updates every week.
Your personal data is protected with the highest level of security on the 399ba app. It requests only the permissions it needs — no access to your camera, microphone, or contacts. All transaction data is secured with AES-256 encryption.
399ba is committed to responsible gaming. The app lets you set deposit limits directly. If you feel your gaming is getting out of control, Responsible Gaming Visit the page or contact our support team.
| Subject | Android | IOS |
|---|---|---|
| OS version | 5.0+ | 13.0+ |
| RAM | 2 GB | 2 GB |
| Storage | 100 MB | 120 MB |
| Internet | 3G/4G/Wi-Fi | 3G/4G/Wi-Fi |
| File Size | ~48 MB | ~52 MB |
General FAQs
Here are answers to the most frequently asked questions about downloading and installing the app.
399ba Download the app
and get your bonus
Download the 399ba app today and claim a 100% welcome bonus as a new member. Bangladesh's best online gaming experience is right in your hands.