Bet on cricket, play Live Casino, lottery, and slots from anywhere with the gb77 app. Lightweight, fast-loading, and fully supported in Bangla.
Playing on the app is a completely different experience from playing in a browser
Gb77 has become one of Bangladesh's most trusted names in online betting and gaming. But playing purely through a browser often means slow load times, crashes, and missed notifications — the gb77 app was built to put all of that behind you.
The gb77 app is available on both Android and iOS. At just 18 MB, it's lightweight enough to run smoothly on older smartphones — regardless of your device's memory or processor.
From Mirpur in Dhaka to Agrabad in Chattogram, thousands of players across Bangladesh use the gb77 app every day to place bets, enjoy Live Casino, and join the lottery — whether it's during an office break, on the bus, or at home in the evening.
One of the biggest advantages of the gb77 app is push notifications. Whether it's a new bonus offer, a change in match odds, or a completed withdrawal — you'll get an instant alert on your phone. That's something that's hard to replicate in a browser.
Security is another area where the gb77 app stands out. You can log in with fingerprint or face unlock — no need to remember passwords. Every transaction is end-to-end encrypted, keeping your financial information completely secure.
A common question is: "Can I find the app on the Google Play Store?" The short answer is no — gambling apps aren't listed directly on Google Play, so gb77 delivers the app to Android users as a direct APK download. It's completely safe and hosted on gb77's official server. iOS users can install it straight from the App Store.
| App Specifications | |
|---|---|
| Android | V5.0+ |
| iOS | V13.0+ |
| Size | 18 MB |
| Language | Bangla, English |
| Offline | Partial Support |
| Update | Automatic |
| Rating | 4.8 / 5 |
| Download | 500,000+ |
Download directly from gb77's official server. Do not use any third-party sites.
What Sets the gb77 App Apart
The gb77 app loads in under 2 seconds even on a slow connection. Uninterrupted gaming on 3G networks too.
Get real-time notifications for bonus offers, match updates, and withdrawal status — all in one place.
Log in instantly with your fingerprint or Face ID — no more typing passwords.
BKash, Nagad, Rocket — all major mobile banking options are supported. Deposit and withdraw directly from the app.
Bet while you watch. The gb77 app includes live streaming for cricket, football, and tennis.
Enable dark mode to reduce eye strain during late-night sessions. The app follows your phone's system settings and switches automatically.
The entire process is completed in just 4 simple steps
Tap the "Download Android APK" button on this page. The file will be saved to your phone's Downloads folder.
Go to Settings → Security → "Install Unknown Apps" and grant permission for the gb77 file. You only need to do this once.
Tap the gb77.apk file in your Downloads folder, then hit "Install". The installation takes just 30 seconds.
Open the app and log in to your gb77 account. New here? Register and claim your welcome bonus.
Simple Steps for iPhone & iPad Users
Open the App Store on your iPhone or iPad, search "GB77" in the search bar, or tap the iOS link on this page.
Tap the "Get" or download icon next to the gb77 app. Confirm with Face ID or Touch ID if prompted.
Installation typically completes within 1–2 minutes, depending on your internet connection.
Open the gb77 app from your home screen, log in, and start playing right away.
The gb77 app is more than just a betting tool — it's a complete entertainment platform. Open the app and instantly access thousands of games, from live cricket and football betting to slots, poker, roulette, and baccarat, all in one place.
Just as cricket has captured the hearts of people across Bangladesh, cricket betting is the top priority on the gb77 app. Get live odds for IPL, BPL, T20 World Cup, and more — with the option to update your bets mid-match.
Playing cards with Bangla-speaking dealers in the Live Casino section is a truly one-of-a-kind experience — many players say it feels like a real casino from the comfort of home. Video quality in the gb77 app is HD and looks crisp even on a phone screen.
New lottery draws run every day. Tickets start from ৳10, and jackpot prizes can reach into the hundreds of thousands of BDT. The gb77 app sends you an instant push notification with results the moment a draw ends, so you never miss a thing.
The Sports Betting section covers far more than cricket — place bets on football, tennis, badminton, kabaddi, and more. e-Sports is growing fast too, with betting available on PUBG, CS:GO, and Valorant tournaments.
The app features a clean dashboard where you can view your full betting history, win/loss stats, bonus balance, and pending withdrawals — all in one place. This transparency is a key reason users trust gb77.
Frequently Asked Questions