Slots, casino, betting, bingo — all in one app. 399bwtPlay, deposit, and withdraw your winnings from home or anywhere on the go with the official - app.
Why do millions of users open the 399bwt app every day?
Any game loads in 15 seconds or less. The app runs smoothly even on a weak network.
Your balance and data are protected with SSL encryption and two-factor verification.
Get push notifications for bonuses, tournaments, and special offers — so you never miss an opportunity.
There's a dark mode for playing at night. It's easier on the eyes and uses less battery.
The entire app is available in Bengali — menus, instructions, support, all of it.
Deposit and withdraw using bKash, Nagad, Rocket, and all major mobile banking services.
The 399bwt app installs on your phone in just a few simple steps.
First, create an account at 399bwt. Registration is completely free and takes just 2 minutes.
After logging in to your account, tap the "Download APK" button. The file will be saved to your phone.
Go to Settings → Security → Unknown Sources and enable the option. This is required to install the APK.
Tap the downloaded APK file and press the "Install" button. Installation takes about 30 seconds.
Once installed, open the app and log in to your account. All games and features will be ready to use.
Once you log in, you'll see all the games on your dashboard. Make your first deposit to claim your welcome bonus.
The 399bwt app runs smoothly on Android 6.0 and above. Make sure you have at least 150 MB of free storage before installing.
On iPhone, visit the 399bwt website using Safari. It's best to avoid Chrome or Firefox.
Tap the Share icon (the square with an upward arrow) in the bottom bar of Safari.
Select the "Add to Home Screen" option, then tap the "Add" button.
The 399bwt icon will be added to your home screen and works just like a native app.
Tap the icon to open the app, then log in with your username and password.
On iOS, 399bwt runs as a Progressive Web App — it looks and feels just like a native app.
The 399bwt PWA works best on iOS 13 and above. Keep your Safari browser up to date.
Mobile internet usage in Bangladesh has grown significantly. Most people spend more time on their smartphones than on laptops or computers. With that in mind, 399bwt They built a mobile app so users can enjoy seamless gaming from anywhere.
399bwtThe - app is more than just a gaming platform — it's a complete gaming ecosystem. From slots and Live Casino to Sports Betting and bingo, everything is covered in one place. Having so many options in a single app is genuinely convenient.
A common question is whether the mobile app delivers the same experience as the website. 399bwtWith -, the answer is yes — in fact, the app is more comfortable to use than the website in several ways. Push notifications, biometric login (fingerprint or Face ID), and offline mode are all features exclusive to the app.
Slots, table games, live dealer, betting, bingo — every game from the website is available on the app. New games appear on the app as soon as they're added.
Deposit and withdraw via bKash, Nagad, or Rocket in just a few taps — even faster than on the website.
For Sports Betting, live scores and odds updates are available in real time. You won't miss a single key moment.
You can reach the support team via live chat directly within the app — in Bengali, 24 hours a day, 7 days a week.
399bwt Exclusive offers are available for app users. Get an extra 15% bonus on your first deposit made through the app.
Some people figure they can just open the browser instead of downloading the app — and that works fine. But the app offers a few extras you won't get in a browser: fingerprint login, background gameplay, and offline access to your account info. The app also uses less mobile data than a browser, so it's easier on your data plan.
399bwt The app is only 45 MB, so it installs easily even on older or low-storage phones. Once installed, it updates automatically — no manual steps required.
The biggest issue with mobile gaming is that a slow connection can cause games to freeze up. 399bwt The app is built with this in mind. When your connection is weak, it automatically switches to low-bandwidth mode so your game keeps running.
The 399bwt app uses 256-bit SSL encryption on every transaction. Your personal information and payment data are never shared with third parties. To learn more, Privacy Policy Read.
See at a glance which option suits you best.
| Features | 399bwt App | Mobile Browser |
|---|---|---|
| Push Notifications | ✔ Yes | ✘ Not Available |
| Fingerprint Login | ✔ Yes | ✘ Not Available |
| Offline Account Info | ✔ Yes | ✘ Not Available |
| Lower Data Usage | ✔ Yes | ✘ Higher Cost |
| Fast Loading | ✔ Faster | Relatively Slower |
| Full Game Library | ✔ Yes | ✔ Yes |
| Deposit & Withdrawal | ✔ Yes | ✔ Yes |
| Exclusive App Bonus | ✔ Yes | ✘ Not Available |
| Auto Update | ✔ Automatic | Always Up to Date |
What 399bwt app users are saying.
The app is genuinely easy to use. I used to log in through the browser, but now I do everything from the app. Withdrawing via bKash is faster than ever.
This is the best app for betting. You can place bets while watching live scores in real time. Notifications come through on time so you never miss a match.
Installed it as a PWA on my iPhone and it feels exactly like a native app. The slot games run smoothly and the support team responds quickly.
The app is great for playing bingo. The cards display clearly on the phone screen. Fingerprint login is genuinely convenient.
The app runs fine even on a slow connection. Games used to drop in the browser — that's no longer an issue. Installation took me just 2 minutes.
Having everything in Bengali makes it easy to understand. I got a 15% bonus on my first deposit through the app — that was a nice touch.
Answers to common questions about the 399bwt app.
Sign up and get an extra 15% app bonus on your first deposit.