Play anywhere, anytime. The b345 app is fast, lightweight, and built for Bangladesh's mobile network.
More than just an app — a complete experience built for mobile gamers in Bangladesh.
Loads in just 3 seconds. Runs smoothly even on low-RAM phones. No lag or freezing mid-game.
You can play even on 2G or a weak connection. Enable Data Saver mode to cut usage down even further.
SSL encryption and biometric login keep your account and funds protected at all times.
Get instant notifications about new bonuses, tournaments, and offers. Never miss a thing.
Dark mode is on by default to keep your eyes comfortable — no more eye strain, even during late-night sessions.
The entire app is available in Bengali — menus, game descriptions, and customer support, all in your language.
Downloading is simple — whether you're on Android or iOS.
Open b345.bet in your Android phone's browser, or tap the download button on this page.
Tap the "Download Android APK" button. The file will download in just a few seconds.
Go to Settings › Security › Unknown Sources and turn it on. You only need to do this once.
Open the downloaded file and tap Install. Once installed, log in and start playing.
Visit b345.bet in Safari on your iPhone or iPad.
Tap the Share icon at the bottom center — the one with an arrow pointing out of a box.
Tap "Add to Home Screen", give it a name, and hit "Add".
The b345 icon will appear on your home screen. Tap it anytime to launch the app just like a native app.
Here's a quick look at what you get by using the app.
| Features | b345 App | Mobile Browser |
|---|---|---|
| Load Speed | ⚡ Ultra Fast (3 sec) | Moderate (5–8 sec) |
| Push Notifications | Available | None |
| Biometric Login | Available | None |
| Offline Access | Partial | None |
| Data Usage | Low Data Usage | Relatively higher |
| Exclusive Offers | Available | None |
| Live Stream Quality | HD quality | Depends on Network |
| Fast Payments | One-tap | Standard Method |
The b345 app runs smoothly on most standard smartphones.
In Bangladesh, most people access the internet through their mobile phones — smartphones have become the primary device, overtaking desktops and laptops. With that reality in mind, b345 has built a dedicated mobile app tailored to the needs of Bangladeshi users and local network conditions.
A lot of online casino apps cause headaches before you even get started — massive file sizes, painful installs, phones overheating. The b345 app was built with all of that in mind. At just 24 MB, it installs smoothly on any Android phone, including older models. On iOS, installing via PWA (Progressive Web App) gives you a full native app experience.
One of the biggest advantages of the b345 app is speed. While a game can take 8–10 seconds to load on a standard mobile browser, the app loads it in just 2–3 seconds. Live Casino video streams are noticeably smoother too.
The b345 app gives you access to the full game library, just like the website — no exceptions. Slots, Live Casino, Teen Patti, Crash games, Poker, Rummy — it's all there. Some games are even exclusive to the app and unavailable on the website. App users also get access to special tournaments and exclusive bonuses that can only be claimed through the app.
The b345 app supports direct deposits and withdrawals via bKash, Nagad, and Rocket. The payment process is seamless — just one tap to complete a transaction. While the browser takes several steps to process a payment, the app handles it in just two taps. Minimum deposit is ৳100, and withdrawals typically arrive within 10 minutes.
The app supports fingerprint and Face ID login, so you never have to type your password again — just a touch and you're in. All transactions are SSL-encrypted, and enabling two-factor authentication gives your account an extra layer of protection.
You can reach live chat directly from within the app. Whether your deposit is stuck, you've encountered a game issue, or you have a question about a bonus — just start a chat. Support is available in Bengali 24/7.
To update the Android app, simply download and install the latest APK — it takes about a minute. The iOS PWA updates automatically with no action needed on your end. b345 rolls out regular updates to deliver new features and bug fixes. Each update typically includes new games, performance improvements, and additional payment options.
The b345 app includes several responsible gaming tools. You can set daily deposit limits, take a temporary account break, or opt for self-exclusion. Remember — gaming is for entertainment, not a source of income. Know your limits and play within them.