Install the xb99 app on your phone and enjoy hundreds of games — slots, fish games, Live Casino, and more — anytime, anywhere.
Xb99 works seamlessly on both Android and iOS
APK File — Enable Unknown Sources
Xb99 is one of Bangladesh's most recognised online gaming platforms. The dedicated xb99 app was built with mobile gaming in mind. While it isn't available on the Google Play Store or Apple App Store, you can download it directly from xb99's official download page. Avoid downloading the APK from any third-party sites, as these may carry malware or viruses.
Before downloading, make sure your phone has enough free storage. At least 100 MB free is recommended for Android and 150 MB for iOS to ensure a smooth installation. With a stable internet connection, the entire process takes just three to five minutes.
Pro Tip: Always use this official page when downloading xb99. Avoid links from any other sites.
To install xb99 on an Android phone, you need to make one small change in your settings first. Since the APK is downloaded outside the Google Play Store, you'll need to enable "Unknown Sources" or "Install Unknown Apps." You only need to do this once.
Click the "Android Download" button on this page. The file will be saved to your phone's Downloads folder.
Go to Settings → Security (or Privacy) → Install Unknown Apps and grant permission for your browser app.
Open the xb99 APK file from your File Manager or Downloads folder and tap "Install."
Once installation is complete, you'll see an "Open" or "Done" button. Tap "Open" to go straight into the app.
If you already have an account, log in — otherwise, register and claim your welcome bonus.
Installing xb99 on an iPhone or iPad is a little different from Android. Due to Apple's security policy, installing apps outside the App Store requires one extra step — trusting the profile. It only needs to be done once and takes about two minutes.
Tap the "iOS Download" button on this page. Using Safari gives you the best results.
When the "Install" popup appears on screen, tap it. Installation will begin and the icon will appear on your home screen.
Go to Settings → General → VPN & Device Management and trust the xb99 profile.
Tap the xb99 icon on your home screen. The first load may take 15–20 seconds.
Complete your login or registration and start enjoying the full xb99 gaming experience.
Keep in Mind: Without trusting the profile, the app won't open and will show an "Untrusted Developer" message. Simply trust the profile in Settings and the issue is resolved.
What you do after installation matters too. When you open the app for the first time, you'll be prompted to register. Creating a new xb99 account is completely free and only takes a few details — your mobile number, a password, and a referral code if you have one.
You can make a deposit right after registering. xb99 supports Mobile Banking, Nagad, and Rocket, so you can fund your account in just a few minutes. A special welcome bonus is offered on your first deposit, so take a moment to check the bonus terms before proceeding. Once your deposit is confirmed, head straight to your favorite game and start playing.
Keeping notifications on is important. xb99 regularly runs flash bonuses and limited-time events announced via push notifications. Turning them off means you could miss out. Go to the app's Settings and enable Notifications.
Xb99 releases app updates at least once a month, bringing new games, security improvements, and bug fixes. If you see an update notification when opening the app, it's best to update right away — older versions may not support certain games or payment features.
To update on Android, simply download the new APK and install it over the existing one — no need to uninstall first. On iOS, you'll usually get an update notification inside the app and can update with a single tap. Your account details, balance, and game history are all preserved after any update.
Occasional issues during download or installation can happen. In most cases, the cause is a weak internet connection, low storage, or Unknown Sources not being enabled. The simple fixes below resolve around 90% of reported problems.
A "Parse Error" on Android means the APK didn't download completely — try downloading it again. If you see "Install Blocked," check that Unknown Sources is enabled. For "Not Enough Storage," free up space by deleting unused files or apps.
An "Untrusted Enterprise Developer" message on iOS means the profile hasn't been trusted yet. Go to Settings → General → VPN & Device Management to trust it. If the app crashes, restart your iPhone and try again. If the issue persists, contact xb99 customer support.
Once you download and install xb99, you get access to a full gaming platform. The slots library features hundreds of themed games — fruit slots, mythology themes, adventure series — each with clearly displayed RTP information so you can play with a clear picture of your odds.
In fish shooting games, using the touchscreen to aim and fire feels far more natural — the app experience is noticeably smoother than the browser. The Live Casino section lets you play blackjack, baccarat, and roulette with real dealers. Sports Betting is also available, with wagering options on cricket, football, and other popular sports.
On the payment side, xb99 supports the most widely used methods for users in Bangladesh. You can deposit and withdraw via Mobile Banking, Nagad, and Rocket, with transactions typically completing within minutes.
All data on the xb99 app is transmitted via SSL encryption. Your personal information and payment details are never shared with third parties. We recommend keeping two-factor authentication enabled for added account security.
Xb99 sends email and push notifications for any unusual login activity or transactions. You can monitor active login sessions from within the app, and if a sign-in from an unfamiliar device is detected, change your password immediately. Overall, the xb99 platform takes user security seriously.
Why millions of users prefer the xb99 app over the browser
As a native app, it loads up to three times faster than a browser. Enjoy smooth gameplay even on a slow connection.
Bonus offers, events, and deposit updates are delivered straight to your phone.
Log in instantly with fingerprint or Face ID — no password typing required.
Your account and funds are protected with SSL encryption and two-factor authentication.
Deposit and withdraw via Mobile Banking, Nagad, and Rocket directly within the app.
Enable Dark Mode for a more comfortable viewing experience at night. You can switch it on or off anytime from Settings.
Most Frequently Asked Questions About xb99 Download
Install for free, register, and receive a special welcome bonus on your first deposit.