The aa99 app brings the full betting experience to your Android phone. Sports betting, live casino, fishing games, and instant bKash or Nagad payments — all in one lightweight app built for Bangladesh players.
Enable "Install from Unknown Sources" in your Android settings before installing the aa99 APK.
Get the aa99 app on your Android phone in under two minutes — just follow these four steps
If you do not have an aa99 account yet, visit the Register page and sign up for free. It takes less than two minutes and you will need your account to log in to the app.
On your Android phone, go to Settings → Security → and enable "Install from Unknown Sources" or "Install Unknown Apps". This allows you to install the aa99 APK file outside of the Play Store.
Tap the Download button on this page to get the latest aa99 APK file. The file is only 18 MB so it downloads quickly even on a mobile data connection. Always download from aa99.casino only.
Open the downloaded APK file from your notifications or file manager and tap Install. Once installed, open the aa99 app, enter your username and password, and you are ready to bet.
The aa99 app is not just a mobile version of the website — it is a fully optimised betting experience built for your phone
Bet on live cricket, football, kabaddi, and tennis directly from the aa99 app. Odds update in real time so you can react to every moment of the match as it happens. The app handles live markets smoothly even on slower connections.
Deposit and withdraw directly through bKash, Nagad, or Rocket without leaving the aa99 app. Deposits are credited instantly and most withdrawals are processed within minutes. No bank account needed.
The aa99 app gives you access to the complete game library — slots, live dealer tables, and popular fishing games like Ocean King Jackpot, 3 Gods Fishing, and Boat of Fortune. All games run smoothly on the app.
Log in to your aa99 account with a single touch using fingerprint authentication on compatible Android devices. No need to type your password every time — just tap and you are in within seconds.
Never miss a big match or a bonus offer. The aa99 app sends push notifications for upcoming sports events, live score updates, deposit confirmations, and exclusive promotions available only to app users.
The aa99 app is only 18 MB and is optimised to run fast even on budget Android phones with limited RAM. Pages load quickly, games launch without lag, and the interface stays responsive throughout your session.
The aa99 app is the most convenient way to access everything aa99 has to offer. Whether you are watching a cricket match on your lunch break or placing a quick bet before bed, the aa99 app makes it possible from any Android phone. This guide covers everything — from how to download and install the aa99 app, to what makes it different from the mobile website, to tips for getting the most out of it.
A lot of players start by using aa99 through their mobile browser, and that works fine. But once you try the aa99 app, it is hard to go back. The app loads faster, the interface is cleaner, and features like fingerprint login and push notifications are only available in the app. If you bet regularly on aa99, the app will save you time every single day.
The aa99 app also handles live betting better than the browser on most phones. Live odds refresh faster in the app, and the layout is designed specifically for smaller screens so you can see more markets without scrolling as much. For cricket and football live betting especially, the app experience is noticeably smoother.
Yes. The aa99 APK is the official app from aa99.casino and is completely safe to download and install. Because the aa99 app is distributed as an APK rather than through the Google Play Store, you will need to enable "Install from Unknown Sources" on your Android device before installing it. This is a standard requirement for any APK file and does not mean the app is unsafe.
The aa99 app uses the same SSL encryption as the website, so all your data — including your login credentials and payment details — is fully protected. The app does not request any unnecessary permissions and will not access your contacts, camera, or other sensitive data without a clear reason.
The aa99 app gives you access to the full game library, not a limited mobile version. That means you can play all the same games available on the desktop site, including:
New games are added to aa99 regularly and they appear in the app automatically after the next update. You do not need to reinstall the app to access new content — just make sure you are running the latest version.
The aa99 app supports all the same payment methods as the website. For Bangladesh players, that means bKash, Nagad, and Rocket are all available directly in the app. Deposits are credited to your aa99 account instantly in most cases. Withdrawals are processed quickly too — most requests are completed within 15 to 30 minutes during normal hours.
To make a deposit on the aa99 app, tap the Deposit button in the top menu after logging in, select your preferred payment method, enter the amount, and follow the on-screen instructions. The process is the same as on the website but optimised for touch screens so it is faster and easier on mobile.
Because the aa99 app is an APK rather than a Play Store app, it does not update automatically. When a new version is available, aa99 will notify you through a push notification or a banner inside the app. To update, simply download the new APK from aa99.casino and install it over the existing version — your account data and settings will be preserved.
It is worth keeping the aa99 app updated because new versions often include performance improvements, new game integrations, and security patches. Running an outdated version may cause some features to stop working correctly, especially for live betting where real-time data feeds are involved.
Most issues with the aa99 app are easy to fix. Here are the most common ones:
If none of these steps resolve your issue, contact aa99 support through the live chat inside the app or visit the FAQ page for more detailed troubleshooting guides.
| Platform | Android |
| Minimum OS | Android 5.0 (Lollipop) |
| App Size | 18 MB |
| Latest Version | v3.2.1 |
| Language | English, Bengali |
| Payments | bKash, Nagad, Rocket |
| Fingerprint Login | Supported |
| Push Notifications | Yes |
| Price | Free |
Our support team is available 24/7. If you have trouble downloading or installing the aa99 app, we will walk you through it.
Visit FAQReal feedback from Bangladesh players who use the aa99 app every day
The aa99 app is the best betting app I have used. Live cricket odds update super fast and bKash withdrawal takes maybe 10 minutes. The fingerprint login is a great touch — saves so much time.
I was nervous about installing an APK but the aa99 app installed perfectly and works great. The casino games run smoothly even on my older phone. Ocean King Jackpot is my favourite game on the app.
Very good app overall. The push notifications for live matches are really useful — I never miss a game I want to bet on. Would give 5 stars if they added iOS support too.
Everything Bangladesh players ask about downloading and using the aa99 app