Enjoy live betting, casino, slots, and much more on Android and iOS with the official Grandbet mobile app. Fast, easy, and completely secure.
The Grandbet app runs seamlessly on all types of smartphones and tablets.
Download and install the APK file directly. No Play Store required.
Install directly from the App Store. Both iPhone and iPad are fully supported.
Installing the Grandbet app on Android only takes a few minutes. Just follow the steps below.
Download the latest APK file from the official Grandbet site. You'll receive a notification once the download is complete.
Enable the Unknown Sources option under Settings > Security. Without this, the APK won't install. You can turn it back off after installation if you prefer.
Tap the downloaded file and press the Install button. Once installation is complete, open the Grandbet app, log in to your account, and start playing.
IPhone and iPad users can install the Grandbet app directly from the App Store. No APK download needed and no settings changes required.
Every type of betting and gaming experience, all in one app
The Grandbet app loads fully in under 3 seconds. Games don't buffer even on a weak network.
View real-time odds and place bets on live matches. cricket, football, tennis — all live events in one place.
Play baccarat, roulette, and blackjack with live dealers in HD streaming — right on your mobile.
Deposit and withdraw via Mobile Banking, Nagad, and Rocket in as little as 5 minutes — entirely within the app.
Bonus offers, match reminders, and withdrawal updates delivered straight to your phone.
Log in within seconds using your fingerprint or Face ID. No more memorizing passwords.
Dark mode is on by default for a more comfortable viewing experience. No eye strain when playing at night.
Contact customer support in Bengali via live chat directly inside the app.
Your complete history of bets, wins, losses, and transactions is available right inside the app.
Grandbet has carved out a unique position in Bangladesh's online betting scene. Delivering a full gaming experience through a mobile app — not just a website — is at the core of what Grandbet is about. The app is built to run smoothly even on budget smartphones.
Mobile network quality across the country isn't always consistent. The Grandbet app runs smoothly even on a 3G connection in rural areas or during peak hours. It's optimized for low-latency connections, so live betting odds update on time even on slower networks. Data usage is also relatively light.
From the payment section in the Grandbet app, you can deposit via Mobile Banking or Nagad in just a few taps. New users get a 100% bonus on their first deposit, credited to their account automatically. Withdrawals are handled in-app too — no need to visit a separate website.
Grandbet releases regular app updates, each bringing new games, improved performance, and bug fixes. The app uses 256-bit SSL encryption to keep your personal data and financial transactions fully secure. You can enable two-factor authentication (2FA) for an extra layer of protection.
The Grandbet app has built-in live chat support. You can reach the support team without ever leaving the app. Support is available in Bengali, so there's no language barrier. Average response time is just 2 minutes.
| Latest Version | V5.2.1 |
| Android Requirements | 6.0 or above |
| IOS Requirements | 13.0 or above |
| File Size (Android) | 20 MB |
| File Size (iOS) | 18 MB |
| Language | Bangla, English |
| Update Frequency | Monthly |
Why the Grandbet app is more convenient than using a browser
| Features | Grandbet App | Mobile Browser |
|---|---|---|
| Loading Speed | 2–3 seconds | 5–10 seconds |
| Push Notifications | Yes | None |
| Biometric Login | Yes | None |
| Offline History Access | Yes | None |
| Data Usage | 30% less | Higher |
| Live Streaming Quality | HD Optimized | Variable |
| App-Exclusive Bonuses | Yes | None |
| Battery Saving | Optimized | Higher Cost |
All your common questions about the Grandbet app, answered here.
Register and get a special bonus on your first app login. Live Betting, casino, and slots — all in one place.