Mobile App — GB88
The GB88 app brings the full platform to your phone — casino games, sports betting, live dealer tables, and instant payments via bKash and Nagad. One download, everything in one place.
Choose Your Platform
Whether you're on Android or iOS, the GB88 app is built to run smoothly on the phones most people in Bangladesh actually use.
APK Direct Download · Version 3.2.1
The GB88 Android app is distributed as a direct APK file because it's not listed on the Google Play Store. That means you'll need to allow installs from unknown sources in your phone settings — it's a one-time step and takes about thirty seconds. Once that's done, the install itself is fast and straightforward.
Free Download Download Android APKiPhone & iPad · iOS 13 and above
iPhone users can access GB88 through the mobile-optimised web app, which installs directly to your home screen from Safari. It behaves exactly like a native app — full screen, fast loading, and no App Store required. You get the same games, the same account, and the same payment options as the Android version.
Free Install Install on iPhone / iPadAbout the App
A lot of people in Bangladesh play on their phones rather than a desktop, and the GB88 app is built with that in mind. The interface is clean, the buttons are sized for touchscreens, and the whole thing loads quickly even on a slower mobile connection. If you've ever tried to use a desktop casino site on your phone browser and found it frustrating, the GB88 app is a noticeable step up.
The app gives you access to everything on the GB88 platform — casino games like Fortune Tiger, Go Rush, Monster Dice, and Double Exposure Blackjack, plus sports betting on cricket and other popular events. You don't need to switch between different apps or browsers. Everything is in one place, and your account balance, transaction history, and settings are all synced in real time.
Deposits and withdrawals work exactly the same way as on the desktop site. bKash, Nagad, and Rocket are all supported, and transactions process quickly. If you're used to making payments through your phone already, the GB88 app fits naturally into that habit — you don't need to open a browser or remember a URL. Just tap the icon on your home screen and you're in.
The app also supports push notifications, so you can get alerts about promotions, deposit bonuses, and important account activity without having to check in manually. You can control which notifications you receive from the settings menu, so it's easy to keep things relevant without being overwhelmed.
App Features
The app isn't a stripped-down version of the site. It's the full GB88 experience, optimised for mobile.
Every game available on the GB88 desktop site is accessible in the app — casino slots, crash games, live dealer tables, and sports betting all in one place.
Deposit and withdraw using the mobile payment methods you already use every day. Transactions are processed quickly with no hidden fees on your end.
Get notified about new promotions, deposit bonuses, and account activity. You control which alerts you receive — turn off anything that isn't useful to you.
Log in with your fingerprint or face ID on supported devices. No need to type your password every time — just tap and you're in your GB88 account.
The GB88 app is optimised to use minimal mobile data. You can play comfortably on a 3G connection without burning through your data plan.
Reach the GB88 support team directly from the app via live chat. No need to open a browser or send an email — help is available right inside the app.
Android Installation
Installing the GB88 APK takes about two minutes. The only extra step compared to a Play Store app is enabling installs from unknown sources — here's exactly how to do it.
Tap the Android download button on this page. Your browser will download the GB88 APK file directly to your phone's storage. The file is around 35 MB so it downloads quickly on most connections.
Go to Settings → Security (or Privacy on some phones) and enable "Install from Unknown Sources" or "Allow this source" when prompted. On Android 8 and above, your browser app will ask for this permission automatically when you try to open the APK.
Open your Downloads folder or tap the notification that appears after the download completes. Tap the GB88 APK file to begin the installation process.
Android will show you a permissions screen. Review it and tap Install. The process takes about ten seconds. You don't need to restart your phone.
Find the GB88 icon on your home screen or app drawer. Tap it, log in with your existing account or register a new one, and you're ready to play.
The GB88 APK is the official app file distributed directly by GB88. It does not contain malware or spyware. If your phone shows a warning about unknown sources, that's a standard Android security message for any app installed outside the Play Store — not a sign that the file is harmful.
iOS Installation
iPhone users install GB88 as a Progressive Web App (PWA) directly from Safari. No App Store needed and no APK file to manage.
The PWA install only works through Safari. If you're using Chrome or another browser on your iPhone, switch to Safari first before continuing.
Type gb88.asia into the Safari address bar and load the site. Make sure you're on a stable Wi-Fi or mobile data connection for the best experience.
Tap the Share icon at the bottom of the Safari screen — it looks like a box with an arrow pointing upward. Scroll through the options that appear.
Tap "Add to Home Screen" from the share menu. You can rename the shortcut if you like, then tap Add in the top right corner.
The GB88 icon will appear on your iPhone home screen. Tap it to open the app in full-screen mode — no browser bar, no distractions, just the GB88 platform.
The iOS version of GB88 runs as a Progressive Web App rather than a native app. In practice, the difference is minimal — you get the same games, the same account access, and the same payment options. The main difference is that updates happen automatically without you needing to do anything.
System Requirements
The GB88 app is designed to run on a wide range of devices, including older and budget phones common in Bangladesh.
| Operating System | Android 6.0 (Marshmallow) or higher |
| RAM | 1 GB minimum, 2 GB recommended |
| Storage Space | 80 MB free space |
| Internet | 2G minimum, 3G or 4G recommended |
| APK File Size | 35 MB |
| Processor | Any ARM or ARM64 processor |
| Screen | 4 inch or larger |
| Operating System | iOS 13 or higher |
| Compatible Devices | iPhone 6S and newer, all iPad models |
| Browser Required | Safari (for PWA install) |
| Storage Space | Minimal (web-based) |
| Internet | 3G or Wi-Fi recommended |
| Install Method | Add to Home Screen via Safari |
| Updates | Automatic, no action needed |
The GB88 app is intentionally lightweight. It runs well on popular budget Android phones like the Samsung Galaxy A series, Xiaomi Redmi, and Realme C series — all widely used in Bangladesh. If your phone runs Android 6 or above and has at least 1 GB of RAM, you should be fine.
Payments
One of the most practical things about the GB88 app is how well it handles payments for Bangladeshi users. You don't need a credit card or an international bank account. The app supports the mobile payment methods that most people in Bangladesh already have on their phones.
Deposits through bKash, Nagad, and Rocket are processed almost instantly. You enter the amount, confirm through your mobile wallet app, and the funds appear in your GB88 balance within seconds. Withdrawals follow the same process in reverse — request the amount, confirm, and the money arrives in your mobile wallet quickly.
Bank transfers are also supported for users who prefer that route. The GB88 app keeps a full transaction history so you can track every deposit and withdrawal without needing to contact support.
Common Questions
Ready to Get Started?
Install the GB88 app on your Android or iPhone, create a free account, and make your first deposit using bKash or Nagad. The full GB88 platform is waiting for you.
18+ only. Please play responsibly. Responsible Gaming