The ar555 app puts the complete betting experience right in your hands. Live matches, fast deposits, instant withdrawals, and VIP benefits — all in one app.
The ar555 app is available on both major mobile platforms — Android and iOS
The APK can be downloaded and installed directly on any Android phone — Samsung, Xiaomi, Realme, Oppo, and more. No Google Play Store needed.
An app optimized for iPhone and iPad users. Add it to your home screen as a PWA from Safari and use it just like a native app.
Why millions of Bangladeshis use the ar555 mobile app
Place bets with real-time odds on matches in progress. Live updates come in second by second for every event.
The ar555 app runs smoothly even on a slow connection. In low-data mode, the app loads in under 2 seconds.
Get instant notifications before a match starts, when a goal is scored, or when you win a bet. Never miss an opportunity.
Deposit in seconds via bKash, Nagad, or Rocket. One-tap recharge with your saved payment method.
Log in securely with your fingerprint or Face ID — no need to type your password every time.
Built-in dark mode for a comfortable viewing experience. No eye strain even when using it at night or in low light.
Use the app entirely in Bangla. Menus, buttons, notifications — all in Bangla.
View a full history of all your bets, win/loss stats, and a detailed report of your deposits and withdrawals.
Reach us via live chat directly from within the app. Our support team is available 24 hours a day.
Installing the ar555 app on Android is straightforward. Follow the steps below and you'll be up and running in under 5 minutes.
Go to your phone's Settings → Security or Privacy → Unknown Sources or Install Unknown Apps, and enable it.
Download the latest APK file from the download page on the ar555 website.
Go to your Downloads folder, find the ar555.apk file, and tap on it.
Tap the "Install" button. Installation will be complete within a few seconds.
Open the app, log in or create a new account, and start betting.
To use ar555 on iPhone or iPad, open it in Safari. Add it to your home screen as a PWA (Progressive Web App) and enjoy a full native app-like experience.
Open the ar555.onl website in Safari on your iPhone or iPad. This feature does not work with other browsers.
Tap the Share button (the arrow pointing up) in the middle of the bottom bar.
Scroll down to find the "Add to Home Screen" option and tap it.
Keep the name "ar555" and tap the "Add" button in the top right.
The ar555 icon will now appear on your home screen. Tap it to open the app in full-screen mode.
Ar555 app vs. mobile browser — a quick comparison
| Feature | Ar555 App | Mobile Browser |
|---|---|---|
| Loading Speed | Ultra Fast | Relatively Slower |
| Push Notifications | Full Support | Limited |
| Biometric Login | Yes | None |
| Offline Access | Partial Support | None |
| Battery Saving | Optimized | Higher Cost |
| One-Click Deposit | Saved Methods | Required every time |
| Live Score Widget | On the Home Screen | None |
| Data Usage | Less Data | More Data |
Smartphones are no longer just for communication — they're now the hub of entertainment, business, and betting. ar555 understands this reality and built their mobile app with Bangladeshi users specifically in mind. Whether you're on a budget Android phone or a high-end iPhone, the app runs smoothly on every device.
Many people assume a mobile app means fewer features than desktop. That's not the case with ar555. Every desktop feature is available in the app — live betting, casino games, slots, the VIP dashboard, transaction history — everything. In fact, the app includes extras you won't find on desktop, such as push notifications, biometric login, and a live score widget.
Imagine you're watching an important cricket match and want to place a bet mid-game. Opening a browser, navigating to the site, logging in, completing payment — by the time all that's done, the odds may have already shifted. With the ar555 app, you're already logged in and your deposit method is saved, so you can place a bet in just a few taps.
Another major advantage of the ar555 app is data efficiency. Mobile data costs are still a concern for many users in Bangladesh. The app is built to use 40–50% less data than a web browser, meaning you can enjoy significantly more betting time with the same amount of data.
It's natural to have concerns about downloading an APK. The ar555 APK is digitally signed, and every release is verified by a third-party cybersecurity team before going live. Your personal data, payment information, and login credentials are all protected with 256-bit SSL encryption.
The biometric login feature is not only convenient — it's also highly secure. Your fingerprint or Face ID data is never stored on ar555 servers; it stays entirely within your device. So there's no reason to hesitate using this feature.
The ar555 app covers everything from Sports Betting and Live Casino to slots, fishing games, and more. You can place bets on cricket, football, tennis, badminton, kabaddi, and a wide range of local and international events. ar555 offers live betting for all major tournaments — IPL, BPL, World Cup, and beyond.
In the Live Casino section, you can play Baccarat, Roulette, Teen Patti, and Dragon Tiger with real dealers. Video streaming for these games is exceptionally smooth even on a mobile screen — thanks in part to the ar555 app's optimized video encoding.
Ar555 releases regular app updates. When a new update is available, you'll receive a notification inside the app. Android users can download the new APK from the app's settings menu or from the ar555 website and install it over the existing version. For iOS users, simply refreshing Safari will automatically load the latest version.
One final word — the ar555 app is the most convenient way for betting enthusiasts in Bangladesh to play. Whether you're at home, out and about, or on the go — ar555 is always with you, right on your phone screen.
What real users are saying about the ar555 app
The ar555 app is genuinely impressive. I used to play on the browser and the pages took ages to load. Since installing the app it's been much faster. Odds update in real time during live betting, so you never miss a moment.
What I love most is that deposits via bKash reflect instantly. The fingerprint login is great too — I don't have to log in every single day.
Slot games run so much smoother on the app. My phone used to overheat when playing through the browser — that's no longer an issue. Installing the ar555 app was definitely the right call.
I did live betting on the ar555 app during the BPL. I got a notification and was able to place my bet right away. I won quite well that time!
It's true that the app uses less data. My 2GB package is enough to use the ar555 app all day — that would never be possible on a browser.
I added it as a PWA on my iPhone. Opening it from the home screen feels just like a native app. The ar555 team has done a great job with the iOS experience too.
Answers to the most frequently asked questions about the ar555 app