Play Lottery, Dice, Rooster Rumble, European Roulette Pro, Golf, and more — all from your phone. The 17777 app is built for Bangladesh players who want fast, smooth gaming without being tied to a desktop. Download it once, play anywhere.
The 17777 app isn't just a smaller version of the website. It's built from the ground up for mobile — faster, lighter, and easier to use on the go.
The 17777 app is optimised for Bangladeshi mobile networks, including 3G and 4G connections. Pages load quickly even when your signal isn't perfect. No more waiting for the browser to catch up — the app gets you into your game in seconds.
Enable notifications and the 17777 app will alert you the moment a new promotion goes live, when your withdrawal is processed, or when a special event starts. You'll never miss a bonus offer again — check the Promotion page for what's currently running.
Deposit and withdraw directly through the 17777 app using bKash, Nagad, and other popular Bangladeshi mobile banking services. The payment flow is integrated into the app — no switching between apps, no copy-pasting account numbers.
On supported Android and iOS devices, you can log in to the 17777 app using your fingerprint or face ID. No need to type your password every time. Your account stays secure while login becomes instant — one touch and you're in.
Every game available on the 17777 website is also available in the app. Play Lottery, Rooster Rumble, Dice, European Roulette Pro, Golf, and more — all with touch-optimised controls designed for smaller screens. Your game history and balance sync automatically.
The 17777 app uses the Amber Night theme by default — dark backgrounds with warm amber highlights that are easy on the eyes during late-night sessions. No harsh white screens, no eye strain. Just a comfortable gaming environment any time of day.
The process is slightly different for Android and iOS. Pick your device below and follow the steps.
Before installing the 17777 APK, you need to allow installations from unknown sources. Go to Settings → Security (or Privacy on some devices) and enable "Install unknown apps" or "Allow from this source." This is a one-time step.
Open Chrome or any browser on your Android phone and go to 17777.io. Navigate to the App page and tap the Android download button. The APK file will begin downloading to your phone's storage.
Once the download is complete, open your notification bar and tap the downloaded file, or find it in your Downloads folder. Tap "Install" when prompted. The installation takes only a few seconds.
Find the 17777 icon on your home screen or app drawer and tap it. Log in with your registered mobile number and password. If you don't have an account yet, tap Register to create one for free — it takes under two minutes.
Why APK and not Google Play? Gaming apps of this type are distributed directly by the operator rather than through app stores. The 17777 APK is safe, verified, and updated regularly. Always download only from the official 17777.io website.
Supported Android versions: Android 6.0 (Marshmallow) and above. Works on all major brands including Samsung, Xiaomi, Realme, Oppo, Vivo, and Symphony — the most popular phones in Bangladesh.
On iOS, the 17777 app is installed as a Progressive Web App (PWA) directly from Safari. Open Safari — not Chrome — and go to 17777.io. Safari is required for the "Add to Home Screen" feature to work correctly on iPhone and iPad.
At the bottom of the Safari browser, tap the Share icon (the square with an arrow pointing up). A menu will appear with several options for sharing and saving the page.
Scroll through the share menu and tap "Add to Home Screen." You can rename the shortcut if you like, then tap "Add" in the top right corner. The 17777 icon will appear on your iPhone home screen just like a native app.
Tap the 17777 icon on your home screen. It opens in full-screen mode without the browser address bar, giving you a clean app-like experience. Log in with your credentials or register a new account to get started.
What is a PWA? A Progressive Web App works like a native app but installs directly from the browser. It loads fast, works offline for some features, and receives updates automatically — no manual updates needed from an app store.
Supported iOS versions: iOS 13 and above. Works on iPhone 6S and newer, as well as iPad. The PWA experience on iOS is smooth and nearly identical to the Android app.
The 17777 app gives you access to the full game library. All games are touch-optimised and run smoothly on mid-range Android phones — the kind most players in Bangladesh actually use.
New games are added to the 17777 app regularly. Once you download the app, updates happen automatically — you always have the latest version without doing anything manually.
Lottery on mobile — Pick your numbers, place your bet, and watch the draw results live on your phone screen. The lottery interface is clean and easy to navigate with one hand.
Rooster Rumble on mobile — The fast-paced action of Rooster Rumble translates perfectly to touch controls. Tap to place your bet, swipe to navigate — it feels natural from the first session.
Dice on mobile — Simple, fast, and satisfying. The 17777 Dice game is one of the best mobile experiences on the platform. Tap to roll, see results instantly, and keep your streak going.
European Roulette Pro on mobile — The full roulette table fits your screen with a smart layout that makes placing bets easy even on smaller phones. All bet types are available, just like on desktop.
Golf on mobile — A unique game that plays smoothly on the app. The controls are adapted for touch and the game loads fast even on slower connections.
Most people in Bangladesh play on their phones. That's just the reality — desktop computers are less common, and mobile data is how most people connect to the internet. The 17777 app was built with this in mind from day one. It's not an afterthought or a stripped-down version of the website. It's a proper mobile gaming experience designed for the way Bangladeshi players actually use their phones.
Speed matters on mobile networks. The 17777 app is lightweight — under 30MB for Android — and loads quickly even on a 3G connection. Game assets are cached locally so repeat visits are even faster. If you've ever been frustrated by a slow-loading casino website on your phone, the 17777 app is a noticeable improvement.
Payment methods that actually work in Bangladesh. The 17777 app has bKash and Nagad built directly into the deposit and withdrawal flow. You don't need to copy account numbers or switch between apps. Everything happens inside the 17777 app, and transactions are processed quickly — most deposits are credited within minutes.
Your account, your way. The 17777 app gives you full access to your account settings, transaction history, active bonuses, and responsible gaming tools. You can set deposit limits, check your betting history, and manage your profile all from the app. Nothing is locked to desktop-only access.
Security on mobile. The 17777 app uses the same 256-bit SSL encryption as the website. On supported devices, biometric login (fingerprint or face ID) adds an extra layer of convenience without sacrificing security. Your account data is never stored locally in a way that could be accessed by other apps.
Staying in control. The 17777 app includes all the responsible gaming features available on the website. You can set daily, weekly, or monthly deposit limits, activate cooling-off periods, or request self-exclusion directly from the app. Gaming should be fun — the 17777 app makes it easy to keep it that way. Visit the Responsible Gaming page to learn more about the tools available to you.
Always up to date. The 17777 app updates automatically in the background. New games, new promotions, and security patches are applied without you needing to manually download anything. You always have the latest version of the app without any effort on your part.
Not registered yet? You can create a 17777 account directly inside the app. Tap Register, enter your Bangladeshi mobile number, choose a password, confirm your age, and you're done. The whole process takes under two minutes and your account is active immediately. Head to the Register page if you prefer to sign up on the website first.
Having trouble installing the app? Our support team is available 24/7.
Visit FAQ for install helpFree to download. All games included. bKash and Nagad built in. Everything you need to play 17777 from anywhere in Bangladesh.