Slots, Live Casino, Bingo, Sports — the full gb99bat world is now at your fingertips. Fast, smooth, and fully in Bangla.
Play on the app instead of a browser and feel the real difference.
The gb99bat app loads fully in just 3 seconds. Gameplay stays smooth even on a slow internet connection.
Get bonus updates, offers, and tournament alerts straight to your phone — never miss a thing.
Log in securely with your fingerprint or face scan — no need to remember a password.
Enable dark mode for easier viewing at night. Switch with just one tap.
Some games can be played offline without an internet connection. Everything syncs back once you're online.
Menus, guides, and support — all in Bangla, so you play in your own language.
Your transactions are fully secured with SSL encryption and two-factor authentication.
Get support via live chat directly within the app — 24 hours a day, 7 days a week.
Regular online gamers know all too well how frustrating mobile browsers can be — pages reload unexpectedly, the screen doesn't fit right, and transactions become a hassle. The gb99bat app solves all of that at once. It's not just a mobile version — the entire experience has been redesigned from the ground up with smartphones in mind.
Most people in Bangladesh now access the internet through their mobile phones. With that in mind, gb99bat built its app to run smoothly on any Android device — from phones with 4GB RAM all the way to high-end smartphones. Every device gets the same seamless experience.
Downloading the gb99bat app is simple. Android users can download the APK file directly from the gb99bat website and install it. iOS users can use the "Add to Home Screen" option in their browser for an experience that feels just like a native app.
Many users get confused by the "Install from Unknown Sources" option when installing the APK. This is a perfectly normal process — just go to Settings > Security > Unknown Sources and enable it, and the gb99bat APK will install without any issues. You can turn the option off again after installation.
Open gb99bat.pro in your mobile browser and tap the "Download App" button.
The download will begin. The file is typically 30–45 MB, so it downloads quickly.
Go to Settings > Security > Unknown Sources or Install Unknown Apps and allow your browser.
Tap the APK file in your downloads folder and press "Install".
Open the app, log in to your gb99bat account, and start playing.
The gb99bat app gives you access to every game available on the full website. Slots, Live Casino, bingo, table games — nothing is left out. In fact, the app includes some exclusive games available only to mobile app users.
The app truly shines in the Live Casino section. The live dealer video feed stays exceptionally smooth because gb99bat optimizes its video streaming — no buffering, even on a 4G connection.
Gb99bat app users enjoy several exclusive benefits not available on the browser. App-only bonuses are offered every week. Tournaments feature a separate leaderboard for app users. bKash and Nagad are directly integrated in the app for payments, so you never have to retype your number.
Another great feature is the "Quick Bet" button. Each game in the app has a one-tap betting option — no navigating through menus, just straight into the action.
Making a deposit on the gb99bat app is quick and easy. bKash, Nagad, and Rocket are all directly integrated. Deposits take just 30 seconds. Withdrawals are typically processed within 15 minutes to 1 hour of requesting.
You can also transact with cryptocurrency through the gb99bat app. USDT, BTC, and ETH — three major cryptos are supported. This option is popular among users who value privacy.
Security is the top priority in the gb99bat app. All data is protected with 256-bit SSL encryption. Two-factor authentication (2FA) can be enabled at login. The biometric login feature eliminates the risk of password theft.
The app includes a "Safe Mode" that prevents anyone from taking screenshots while it's active. This is especially useful for players in public spaces. gb99bat's servers are regularly audited by third parties, ensuring completely fair game outcomes.
Here's a quick look at why you should switch from the browser to the gb99bat app.
| Topic | gb99bat App | Mobile Browser |
|---|---|---|
| Loading Speed | ⚡ 3 seconds | 8–12 seconds |
| Biometric Login | ✔ Available | ✘ Not available |
| Push Notifications | ✔ Available | ✘ Not available |
| Offline mode | ✔ Limited features | ✘ Not available |
| Exclusive bonuses | ✔ Weekly bonus | ✘ Not available |
| Deposit connection | Direct bKash/Nagad | Manual Entry |
| Video Stream Quality | Optimized HD | Depends on the browser |
| Screenshot Protection | ✔ Safe mode available | ✘ Not available |
When you open the gb99bat app, you'll find a clean dashboard with all your games, balance, and offers neatly laid out in one place.