Download the b1111 app and turn your smartphone into a pocket casino. Slots, fish games, Live Casino — everything in one place, anytime, anywhere.
Play on Android, iOS, or straight from your browser — whichever works best for you
Install the APK file directly on your Android smartphone. To install outside of Google Play, you'll need to enable "Unknown Sources" — see the guide below.
Latest version: v3.2.1 | Size: 4.8 MB
IPhone and iPad users: open b1111.win in Safari and tap "Add to Home Screen" for a full app-like experience.
Installable as a PWA
Go straight to b1111.win and play — no download required. Works on any device and any browser, Chrome, Firefox, Safari, all supported.
No storage used
Installing the b1111 APK is simple. Just follow the steps below and the app will be up and running on your phone in about two minutes. Once installed, you can launch it directly from your home screen anytime.
Go to b1111.win/app and tap the "Download Android APK" button. The file will be saved to your phone's Downloads folder.
Go to Settings › Security (or Privacy) › Install Unknown Apps and grant permission to your browser. On Samsung phones, you'll find this under Settings › Biometrics and security.
Pull down the notification bar or go to the Downloads folder in your File Manager and tap the b1111.apk file.
When the installation screen appears, select "Install". The process will complete within 15–30 seconds.
Tap "Open" or find the b1111 icon on your home screen. Log in if you already have an account, or register to create one.
The official b1111 APK is malware-free and undergoes regular security testing. Only download it from the official site.
When you open b1111, you'll be notified automatically if a new version is available. One tap is all it takes to update.
No separate APK is needed for Apple devices. Just open the b1111 site in Safari and tap "Add to Home Screen" to create a shortcut that works just like a native app.
Open Safari on your iPhone or iPad and type b1111.win in the address bar.
Tap the Share icon at the bottom center (the box with an upward arrow).
Scroll down, find "Add to Home Screen", and tap it.
Tap "Add" in the top-right corner and the b1111 icon will be added to your home screen.
Tap the b1111 icon on your home screen for a full-screen, app-like experience.
You can also play b1111 on iPhone using Chrome instead of Safari. However, the "Add to Home Screen" feature works best in Safari.
Why millions of players choose the b1111 app
The app fully loads in just 3 seconds. Games run smoothly even on a weak connection.
New bonuses, promotions, and jackpot updates are sent straight to your phone. Never miss an offer.
Log in quickly and securely with fingerprint or Face ID. No need to remember your password.
B1111 app has a low-data mode so you can play without burning through your internet. Turn it on to keep games running smoothly.
Deposit and withdraw in seconds with bKash, Nagad, or Rocket — without ever leaving the app.
All your data and transactions are protected with 256-bit SSL encryption. No third party can access them.
Use the app entirely in Bangla. Menus, buttons, help center — everything is in Bangla.
Chat with support via live chat right inside the app. Available in Bengali, with fast response times for any issue.
B1111 App vs. Web Browser: A Comparison
| Features | b1111 App | Web Browser |
|---|---|---|
| Loading Speed | Fast ⚡ | Medium |
| Push Notifications | ✔ Yes | ✘ No |
| Biometric Login | ✔ Yes | ✘ No |
| Data Usage | Low | Higher |
| Installation Required | Yes (once) | ✔ Not required |
| Works on all devices | Android & iOS | ✔ All devices |
| Game Quality | Maximum | Good |
| Offline Lobby Browsing | ✔ Limited | ✘ No |
Online gaming is no longer tied to a desktop. The b1111 mobile app is built so that anyone in Bangladesh can enjoy their favorite games at any moment — whether you're at a tea stall or grabbing a break at work. b1111 is always with you.
At just 4.8 MB, the app installs easily even on older phones with limited storage. b1111 runs smoothly on low-end Android devices — no need to clear RAM manually, and games won't cut out mid-session.
B1111's design team built the app UI with Bangladeshi users specifically in mind. A fully localized interface, straightforward navigation, and large buttons make it feel familiar even to first-time users.
The b1111 app makes payments as easy as it gets. Deposit via bKash, Nagad, or Rocket without ever leaving the app. Withdrawing your winnings works the same way — done in just a few taps.
B1111 takes security seriously. Every session is protected with 256-bit SSL encryption. Log in with fingerprint or Face ID and you won't need a password, which also significantly reduces the risk of your account being compromised.
B1111 is an internationally licensed platform. All game outcomes are audited by third parties, and user data is strictly protected.
First-time users who download the b1111 app and register will receive a special welcome bonus. Visit the promotions page for full details.
Frequently asked questions about downloading and installing the b1111 app