Slots, Live Casino, Sports Betting — all in your pocket. The r55 app is fast, lightweight, and runs flawlessly on any device.
The r55 app is individually optimized for both Android and iOS devices.
Download the r55 Android APK directly. Even though it's not on Google Play, our official APK is completely safe and virus-free. Installation takes just 30 seconds.
To install the APK on your phone, Settings → Security → Unknown Sources Keep it on. It's a safe and standard process.
IPhone and iPad users can install the r55 app directly. Our iOS version looks stunning on Retina displays and uses minimal battery.
If you have trouble installing the iOS app, contact us at Live SupportContact us — get help for free.
Scan with your camera — the APK will download instantly
Scan with your iPhone camera to go to the install page
The r55 mobile app is built with Bangladeshi players in mind — low data usage, fast loading, and easy navigation.
Launch any game within 3 seconds of opening the app. Much faster than a browser.
R55's data compression technology significantly reduces mobile data usage.
Stay on top of new bonuses, promotions, and game updates the moment they drop — never miss a thing.
Log in in one second with fingerprint or Face ID — no password typing required.
Dark mode is enabled by default so your eyes stay comfortable during late-night sessions.
If your connection drops mid-game, the app reconnects automatically, even on a weak signal.
Most people in Bangladesh access the internet on mobile. With that in mind, r55 built its app to run smoothly on even entry-level smartphones. At just 5 MB, it won't eat into your storage, and the load times are so fast it barely feels like an online game.
Most gaming apps aren't on the Google Play Store, and once installed they often ask for a long list of permissions. r55 is different. The APK installs directly and only requests the permissions actually needed to run the game — nothing more.
When you open r55 for the first time after installing, you'll find a clean interface with all categories neatly organized — slots, Live Casino, Sports Betting, fishing, bingo, and more. Getting into any game takes no more than three taps.
Push notifications activate as soon as you log into the app. New promotions, daily bonuses, and tournament updates arrive on your phone instantly. You can also customize notification preferences in the settings.
A lot of people wonder why they need the app when they can just play in a mobile browser. The answer is simple — the app experience is far smoother. Browsers have page reload issues; the app doesn't. On top of that, the app gives you biometric login, push notifications, and offline reconnect, none of which are available in a browser.
The app also wins on data usage. r55's smart caching system means content loaded once doesn't get downloaded again — especially useful when streaming Live Casino games.
The r55 APK is served directly from the official site. Every APK is scanned and verified by the security team before release. The file contains no malware, spyware, or unwanted code, and has passed checks by multiple antivirus engines including VirusTotal.
SSL encryption is always active in the app to keep your account secure. Login sessions time out automatically, and any unusual login attempt requires OTP verification. In short, the r55 app is as secure as a banking app.
The r55 app is updated regularly. Each update adds new games, improves performance, and fixes minor bugs based on user feedback. When you get an update notification inside the app, you can update with a single tap — no need to go back to the website.
Version: 3.2.1 (Android)
Version: 3.2.0 (iOS)
File Size: 5–6 MB
Languages: Bangla, English
Last Updated: June 2026
Rating: 4.8 / 5.0
VirusTotal scan passed
SSL encryption active
No third-party trackers
Served from official source
Follow the steps below and you'll have the r55 app installed in just 2 minutes.
Go to Settings → Security or Privacy and enable "Install Unknown Apps" or "Unknown Sources".
Tap the Android download button above. The file will be saved to your phone's Downloads folder.
Go to your Downloads folder and tap the r55.apk file. The installation wizard will start automatically.
Review the permissions and tap "Install". The installation takes under 30 seconds.
Once installation is complete, tap the "Open" button. Log in with your r55 account and start playing.
Installing r55 on your iPhone or iPad is straightforward — just follow the steps below.
Tap the iOS download button above. It works best when opened in Safari.
If a popup appears on screen, tap "Install" or "Allow". The app will begin adding itself to your home screen.
Go to Settings → General → VPN & Device Management and trust r55.
Tap the r55 icon on your home screen and log in instantly with Face ID or Touch ID.
You can now enjoy the full r55 experience on your iPhone or iPad.
Answers to the most frequently asked questions about downloading and installing.