Take the full 5777 bat experience with you wherever you go. The 5777 bat app brings Happy Fishing, Pool Rummy, Monster Plinko, and all your favourite games to your phone — with bKash and Nagad deposits built right in.
Download 5777 Bat App
About the App
The 5777 bat app was built from the ground up for players in Bangladesh. Everything about it — from the payment options to the game selection — is designed around how people here actually play. You do not need a laptop or a desktop to enjoy the full 5777 bat experience. Your phone is all you need.
Once you download the 5777 bat app, you get instant access to every game on the platform. Happy Fishing, Pool Rummy, Monster Plinko, Double Exposure Blackjack, Mine, and Blackjack MH are all available the moment you log in. The app loads fast even on a standard mobile data connection, and the interface is clean enough that you can navigate it with one hand while you are on the move.
Deposits and withdrawals inside the 5777 bat app work through bKash, Nagad, and Rocket — the three payment methods that Bangladeshi players use every day. There is no need to set up a bank transfer or use a foreign payment service. Just open your bKash or Nagad app, send the amount, and your BDT balance is topped up within seconds. Withdrawals follow the same process in reverse.
The 5777 bat app also keeps your bonuses and loyalty points in sync with the website. If you earn points playing on your phone, they show up on the website too — and vice versa. Your account is one account across all platforms, so you never lose progress or miss a reward just because you switched devices.
Installing the 5777 bat app on Android takes under a minute. Download the APK file, allow installation from unknown sources in your phone settings (a standard step for any APK not from the Play Store), and tap install. The whole process is straightforward and the app will walk you through it if you have not done it before.
For iPhone users, the 5777 bat app is available as a progressive web app (PWA) that you can add to your home screen directly from Safari. It behaves exactly like a native app — full screen, fast loading, push notifications for bonuses — without needing to go through the App Store. Just visit the site in Safari, tap the share button, and select "Add to Home Screen."
Security is taken seriously inside the 5777 bat app. All data transmitted between your phone and the server is encrypted using SSL. Your login credentials, payment details, and personal information are never stored in plain text. The app also supports biometric login on compatible devices — use your fingerprint or face ID to get into your account without typing your password every time.
If you ever run into any issue with the 5777 bat app — whether it is a login problem, a payment question, or a game query — the support team is available around the clock. Reach out at [email protected] and you will get a response quickly. You can also check the FAQ page for answers to the most common questions.
App Features
Six reasons why the 5777 bat app is the go-to gaming app for players across Bangladesh.
The 5777 bat app is optimised for Bangladesh's mobile networks. Games load quickly on 4G and even on a stable 3G connection. No buffering, no lag — just smooth gameplay from the first tap.
Deposit and withdraw in BDT using the payment apps you already have on your phone. Transactions are processed in real time — no waiting, no conversion fees, no minimum withdrawal headaches.
Every game available on the 5777 bat website is also available in the app — Happy Fishing, Pool Rummy, Monster Plinko, Double Exposure Blackjack, Mine, and Blackjack MH. Nothing is locked to desktop only.
Never miss a promotion again. The 5777 bat app sends push notifications when a new bonus is available, when your cashback is ready to claim, or when a limited-time offer is about to expire.
Log in to the 5777 bat app using your fingerprint or face ID on supported Android and iOS devices. Skip the password every time and get into your account in under a second.
Every connection between your phone and the 5777 bat servers is protected by SSL encryption. Your personal data, payment details, and account credentials are safe at all times — on Wi-Fi or mobile data.
Installation Guide
Getting the 5777 bat app on your phone takes less than two minutes. Follow the steps on the right for Android or iOS — both processes are simple and require no technical knowledge.
Open your phone browser and go to the 5777 bat App page. You are already here — so you are one step ahead. Tap the download button that matches your device (Android APK or iOS).
For Android, the APK file will download to your phone's storage. For iOS, Safari will prompt you to add the site to your home screen — no file download needed. The whole download takes under 30 seconds on a standard mobile connection.
Android: Open the downloaded APK from your notifications or file manager and tap Install. iOS: Tap "Add to Home Screen" in the Safari share menu. Either way, the 5777 bat app icon will appear on your home screen within seconds.
If you already have a 5777 bat account, log in with your existing credentials. New players can register a free account in under three minutes — just your name, mobile number, and email are needed.
Top up your BDT wallet via bKash, Nagad, or Rocket, claim your welcome bonus from the Rewards section, and start playing. Happy Fishing, Pool Rummy, Monster Plinko, and all other games are ready immediately after your first deposit.
Compatibility
The 5777 bat app is designed to run on the phones most commonly used in Bangladesh — no high-end hardware required.
Common Questions