The i77 app is completely free on both Android and iOS. Install once and all features are unlocked.
Online gaming in Bangladesh is no longer tied to a desktop. Most gamers now play on mobile — at home, on the go, day or night. The i77 app was built with exactly that in mind. A lightweight file size, fast loading, and a familiar Bangla interface — these three things together have made the i77 app the top choice for gamers across Bangladesh.
Many platform apps exceed 100 MB in size or run into installation issues after downloading. At just 38 MB with direct APK installation, the i77 app eliminates those problems entirely. It's easy to download and install even on phones with limited storage or slow internet.
The moment you open the i77 app, the thoughtful design is immediately clear. Every section is exactly where you'd expect it — game lobby, wallet, withdrawals, and bonus offers are each in their own tab. Nothing takes more than two taps to find. That simplicity is what keeps users coming back.
Android users need to enable "Unknown Sources" or "Install Unknown Apps" in phone Settings before installing the APK. This is a standard security setting and can be turned off again after installation.
The i77 app uses a low-latency engine to keep gameplay smooth. From fish games to Live Casino — every game runs without lag. Live dealer games in particular deliver the best real-time video streaming quality on the app.
Many assume a mobile app won't have all the games the website offers. With i77, that's simply not the case. The app carries the full game library at the same quality — slots, fish games, Live Casino, Sports Betting, everything. And with push notifications, you'll hear about bonus offers and promotions before anyone else.
Many people wonder before downloading the i77 app — is it safe? The answer is yes, absolutely. The i77 app secures all data transfers with SSL encryption. Your personal information and payment data are never shared with any third party.
The app also features two-factor authentication (2FA). Every login requires an OTP, so even if someone knows your password, they still can't access your account. That extra layer of security is what sets the i77 app apart from others on the market.
Only download the i77 app from the official website i77.bar. Downloading from third-party sites or unknown links is unsafe and may expose you to fake apps.
Install the i77 app in just a few minutes and start playing right away.
On your phone, go to Settings → Security → and enable "Install Unknown Apps" or "Unknown Sources".
On the i77.bar download page, tap the Android APK button. The file will be saved to your Downloads folder.
Open your phone's File Manager app and go to the Downloads folder. Locate the i77.apk file.
Tap the APK file and hit the "Install" button. Installation completes within 30 seconds.
Open the app. New users can register, while existing users can log in and start playing right away.
Open Safari on your iPhone or iPad and visit the i77.bar website.
Tap the "Download iOS App" button on the download page. An installation prompt will appear.
Go to Settings → General → VPN & Device Management and Trust the i77 profile.
Once trusted, the app icon will be added to your home screen automatically.
Open the i77 app from your home screen, log in, and enjoy all the games.
The i77 app goes beyond just a download — it's packed with features that take your gaming experience to a whole new level.
The i77 app's optimized code loads in just 2 seconds. Gameplay stays smooth even on slow networks.
Built-in Dark Mode makes late-night sessions easier on your eyes. No more eye strain when playing at night.
Get instant notifications whenever a new bonus, tournament, or special offer drops. Never miss an opportunity.
Log in with your fingerprint or Face ID in just 1 second. No more remembering passwords.
Deposit, withdraw, and check your balance — all within the app. No need to navigate to a separate page.
The entire app is in Bangla — menus, buttons, and notifications are all displayed in Bangla, so nothing gets lost in translation.
Reach 24/7 live chat support directly from within the app. Any issue gets resolved within minutes.
The app updates itself automatically when a new version is available. No manual downloads needed.
View your play history, win/loss records, and balance tracking — all inside the app.
You can play on both the app and browser — but here's what sets them apart.
| Features | I77 App | Web Browser |
|---|---|---|
| Loading Speed | Much Faster | Moderate |
| Push Notifications | Available | None |
| Biometric Login | Available | Limited |
| Offline Mode | Partial | None |
| Installation Required | Yes (38 MB) | No |
| Game Quality | Maximum | Good |
| Battery Usage | Less | High |
| Data Saving | Optimized | Uses More Data |
Overall, using the i77 app delivers a much better experience. That said, for those who prefer not to install it or want to play on PC, the web browser works just as well. i77 ensures that every feature is available at the same quality on both platforms.
Answers to the most frequently asked questions about downloading and installing the i77 app.