Choose your device and install the rk555 app in just seconds
Compatible with any phone running Android 5.0 or above. Download the APK directly and install in just one tap.
Android DownloadExcellent performance on iPhone and iPad. Runs smoothly on iOS 13 and above.
iOS Download
Why millions of Bangladeshi users choose the rk555 app
The app is lightweight and highly optimized — it loads fast even on a slow connection. You can enjoy uninterrupted gaming on a 3G connection.
Get real-time odds updates as the match unfolds. Watch live scores and place bets on the same screen — a fully mobile-first experience.
Get alerts before your favourite matches kick off. Bonus offers, win notifications, and promotional updates delivered straight to your phone.
Fingerprint and face unlock supported. Every login is secured with TLS encryption. Your account and funds are completely safe.
From small screens to large tablets, the rk555 app adapts perfectly to any device. The UI is smooth and easy to navigate.
Deposit and withdraw directly through the app via Mobile Banking, Nagad, or Rocket. No hassle, no hidden charges.
Sports Betting, Live Casino, slots, fishing games — all in one app. No separate software needed.
The app stays up to date automatically. New features and security patches are installed in the background without any action needed.
Reach our support team via live chat without ever leaving the app. Help is available in Bengali, 24 hours a day.
Set up the rk555 app on your phone in just a few simple steps
Go to Settings > Security on your phone and enable the "Unknown Sources" option.
Tap the "Download for Android" button above to save the APK file.
Open the APK file from your downloads folder and tap Install.
Wait for the installation to complete. It takes just 30 seconds.
Open the app, log in to your account, and start playing.
Make your first deposit through the app and get a 100% welcome bonus.
Tapping the "Download for iOS" button above will open the installation page in Safari.
Tap "Allow" or "Install" on the pop-up. You may be prompted to enter your Apple ID password.
Go to Settings > General > VPN & Device Management and trust the rk555 app.
Tap the rk555 icon on your home screen and log in to your account.
Android vs iOS app — side-by-side comparison
As mobile gaming and Sports Betting have grown in popularity across Bangladesh, more and more players have been looking for a trusted, fast, and easy-to-use app. rk555 built its mobile app with exactly that in mind — not just a betting app, but a complete gaming platform.
Many users wonder whether the mobile app offers the same features as the website. The rk555 app doesn't just cover all the core features — it also includes exclusive perks available only to app users, such as app-exclusive cashback offers, faster login, and live match updates via push notifications.
The rk555 app interface is designed with Bangladeshi users in mind. All menus, instructions, and support are available in Bengali. Even first-time users will find it intuitive — every step is clear and straightforward. Looking for cricket matches? Head to the Sports tab. Want to play slots? Go to the Casino tab. Everything is right where you'd expect it.
Rk555 maintains the highest security standards. Every session is protected with SSL encryption. All deposits and withdrawals made through the app are fully secure and processed instantly. Your personal information is never shared with third parties.
Rk555 doesn't compromise on app performance either. Whether you're on 3G, 4G, or Wi-Fi, the app performs consistently well across Bangladesh's varied network conditions. Live betting odds update without delay, and slots run with zero lag.
The rk555 app receives regular updates, with each release bringing new games, improved security, and enhancements based on user feedback. Once downloaded, the app only gets better over time.
Deposit through the app and get an extra 5% cashback. This offer is not available on the website.
Join the VIP program through the app and enjoy exclusive rewards, gifts, and access to special tournaments.
View your betting history, win/loss records, and monthly stats directly in the app.
Log in to the app every day and earn free spins, free bets, or bonus points.
The most frequently asked questions about downloading and installing the rk555 app
Trusted by millions of players across Bangladesh, the rk555 app is now right in your hands. Download it, register, and start playing with a 100% bonus on your first deposit.
