Keep b11 in your pocket at all times — Bangladesh's most popular online gaming platform. Sports Betting, Live Casino, bingo, fish games — all in one app.
People today prefer doing everything on mobile — from shopping to banking, entertainment to gaming. b11 understands that reality and has built a mobile app that gives players across Bangladesh easy access to all gaming features. Designed specifically for smaller screens, the app is smooth and hassle-free to use.
Log in to the b11 app and you're greeted with a clean dashboard — live odds for sports matches, the casino lobby, bingo rooms, fish game jackpot counters, and your wallet balance, all on one screen. No separate app needed for deposits or withdrawals either, as bKash, Nagad, and Rocket work directly within the b11 app.
The app is available on both Android and iOS. There's also an option to install it directly as an APK file, so even users who have trouble downloading from the Play Store or App Store can easily use the b11 app.
Place live bets on cricket, football, badminton, and 30+ other sports. Enjoy in-play betting with real-time odds updates.
Live OddsPlay Live Blackjack, Baccarat, and Roulette with real dealers. Features HD streaming and interactive chat.
HD StreamingFish games play even smoother on mobile. Use touch controls to hunt fish and win jackpots.
Touch ControlsJoin multiple bingo rooms at the same time. The Auto-Mark feature ensures you never miss a number.
Auto-MarkGo to the b11 website and click the "Download Android APK" button.
Go to your phone settings and enable "Unknown Sources" or "Install from Unknown Sources".
Open the downloaded APK file and install it. The app will launch as soon as installation is complete.
Open the b11 website in Safari on your iPhone or iPad.
Tap the "Download for iOS" button. You'll be shown the option to install via the App Store or directly.
Once installation is complete, confirm the Trust option. You can then start using the b11 app right away.
While b11 is accessible via a mobile browser, using the dedicated app is a noticeably different experience. The comparison below makes the difference clear.
Many gaming platforms in Bangladesh now offer mobile apps, but the b11 app truly stands out in a few key ways. First, it runs entirely in Bangla — menus, instructions, and support chat are all in Bangla. This ensures users in Bangladesh can play without any language barrier.
Second, the b11 app's interface is designed to perform well even on low internet speeds. Whether you're in a rural area or somewhere with a weak connection, the app still runs smoothly. Image and video loading is automatically optimized.
Third, b11 makes no compromises on security. The app supports two-factor authentication (2FA) for login, along with biometric login — fingerprint or Face ID — so you can sign in securely in an instant. Your account is well protected.
The b11 app receives regular updates covering new games, bonus offers, and bug fixes. Keeping the app up to date ensures the best performance and lets you enjoy new features first.
All transactions and personal data are protected with 256-bit SSL encryption.
With optimized code and CDN, the app loads in just 1–2 seconds.
Instant notifications for match starts, win alerts, and special offers.
Fully operated in Bangla — menus, support, and instructions are all in Bangla.
Log in quickly and securely using fingerprint or Face ID.
Deposit and withdraw directly through the app via bKash, Nagad, and Rocket.
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