Turn your smartphone into the ultimate gaming device. Sports Betting, Live Casino, slots — all in one place on the yesb3 app. Installs in seconds, no hassle.
Virus-free, safe file · Version 3.2.1 · Last updated: 2026
Separate optimized versions are available for both Android and iOS
Samsung, Walton, Symphony, Xiaomi — the yesb3 app works great on all Android phones available in Bangladesh. Even though it's not on Google Play, installing it directly via APK download is quick and straightforward.
Enable "Unknown Sources" to install — a guide is provided below.
IPhone and iPad users can enjoy the full yesb3 experience. Besides the app, you can also add it to your home screen as a PWA via Safari — a slightly different method, but the same great experience.
You can also use it via Safari by selecting "Add to Home Screen".
Follow the step-by-step guide — done in just 2 minutes
First, create an account on yesb3. Registration takes just 2 minutes with your mobile number. Then log in and go to the Download section.
On your Android phone, go to Settings → Security (or Privacy) → and enable "Install Unknown Apps". The exact location may vary by device. On Samsung phones, it's typically found under Settings → Biometrics and Security.
Tap the "Download Android APK" button. The file will be saved to your phone's Downloads folder. Depending on your network speed, the download may take anywhere from 30 seconds to 2 minutes.
Tap the yesb3.apk file from your notification bar or the Downloads folder in your File Manager. Hit "Install" and the installation will complete within 30 seconds.
Once installed, tap "Open" or find the yesb3 icon on your home screen. Log in and start playing your favorite games or placing bets.
Faster than the browser, smarter too — see what makes the app special
The app uses local caching technology, so pages load quickly even on a weak network. It runs smoothly on 2G as well.
Match reminders, bonus offers, and withdrawal updates delivered straight to your phone. Never miss a thing.
Log in within seconds using your fingerprint or Face ID. No more typing your password every time.
The default dark theme is easy on the eyes and saves battery on AMOLED screens. Perfect for late-night sessions.
Even without internet, you can still view your previous bets and balance. Everything syncs automatically once your connection is restored.
With bKash, Nagad, and Rocket saved in the app, deposits and withdrawals are done in a single tap.
Watch selected matches directly within the app — enjoy the game while you bet.
If you run into any issues, chat with our support team in Bangla without ever leaving the app. Available 24/7.
View your full betting history, win/loss records, and balance movements in graph form.
Both options work — here's how they compare
The app delivers the best experience for regular users.
Bangladesh now has over a hundred million smartphone users. Most people spend far more time on their phones than on a laptop or desktop — from social media to shopping, everything happens on mobile. yesb3 understands this reality. The app is built specifically with the Bangladeshi environment in mind — low-RAM devices, slow connections, small screens — so everything runs smoothly no matter the conditions.
The yesb3 app runs smoothly even on mid-range phones like the Walton Primo or Symphony Z series. At only 28 MB, it won't strain your storage. Testing shows the live betting page works without a hitch on devices with just 1 GB of RAM — though 2 GB is recommended if you plan to watch live streaming.
Grameenphone, Robi, Banglalink, or Teletalk — the yesb3 app runs smoothly on any operator's 3G or 4G network. Even during high-traffic periods like Ramadan or Eid night, the experience holds up well, as the app is optimized to perform on low bandwidth.
Many users ask, "Is it safe to install an APK from Unknown Sources?" — and that's a fair question. The yesb3 APK is served directly from official servers and undergoes a security audit before every release. Once downloaded, you're welcome to scan it with any virus scanner. On top of that, all data within the app is protected by SSL encryption, so your personal information and payment details are never at risk.
Whenever a new update is available, you'll see a notification automatically after logging in. Tap "Update" and the new APK will download and install over the existing version. All your data — betting history, wallet balance, and saved payment methods — stays intact. Updates often bring new games, performance improvements, and occasionally exclusive app-only bonuses.
Say you're on a bus heading home and the Bangladesh vs India match is live. With the yesb3 app, you can check live odds and place your bet on the spot. During an office break, you can quickly deposit via bKash. Before bed, you can place advance bets on the next day's matches. As long as your phone is nearby, that's all you need. This kind of convenience is exactly what makes the yesb3 app far more popular than the desktop version.
The yesb3 app brings together Sports Betting, Live Casino, slots, and lottery — all in one place. The Sports section covers cricket, football, tennis, basketball, and more than 30 other sports. In Live Casino, you can play Baccarat, Blackjack, and Roulette with real dealers. The slots section features over 500 games, with jackpots up for grabs.
Depositing on the yesb3 app is a breeze — just use bKash, Nagad, or Rocket, with a minimum deposit of just ৳50. Withdrawals are just as simple: once you submit a request, the funds are transferred to your mobile banking within 30 minutes. Save your payment number once in the app, and every transaction after that is just one tap — no retyping needed.
Common questions about downloading and installing