Free on any Android phone 3555 Install the app. Live betting, casino, payments — everything in one place, anytime.
Choose the right version for your device
Download the APK file directly from the official server. Even though it isn't available on the Google Play Store, you can install it safely using this link.
Get the full 3555 experience right in your browser — no app install needed. Visit the website via Chrome or Firefox and save all features to your home screen.
A separate iOS app isn't available right now. However, you can open 3555.live in Safari and tap "Add to Home Screen" to use it as a web app — the experience is nearly identical to a native app.
Tap the "Download Android APK" button above. The file will be saved to your phone's Downloads folder. The download typically takes 30 seconds to 1 minute.
Check your Downloads folderGo to Settings → Security (or Privacy) → enable "Install unknown apps" or "Unknown sources". This only needs to be done once — just for the 3555 APK.
Settings → SecurityTap the 3555.apk file in your Downloads folder. A popup will appear — tap "Install".
3555.apkInstallation typically takes 15–20 seconds. Once you see the "App installed" notification, you're all set.
Tap the 3555 icon on your home screen. Log in if you already have an account, or register if you're new.
Fully successful| Feature | Minimum | Recommended |
|---|---|---|
| Android version | 6.0 (Marshmallow) | 9.0+ |
| RAM | 2 GB | 3 GB+ |
| Storage Space | 50 MB free | 100 MB+ |
| Internet connection | 3G / 1 Mbps | 4G / 5 Mbps+ |
| Processor | Quad-core | Octa-core |
| Screen Resolution | 720p | 1080p+ |
| APK File Size | 32 MB | |
Tips: A 4G connection is recommended for Live Casino and live Sports Betting. On a weak network, the web version is the better choice as it uses less data.
What the Mobile App Offers That the Website Doesn't
Get alerts 15 minutes before a match starts, instant notifications when live odds change, and immediate results for your bets.
Once the app is installed, there's no need to reload pages repeatedly. Cached data means live games and odds load much faster.
Log in within seconds using Fingerprint or Face ID — no more typing your password.
Even without internet, you can view your betting history, transaction records, and account balance.
Watch selected cricket and football matches directly inside the 3555 app — no need to switch to a separate app or streaming site.
Pay directly through the app via bKash, Nagad, or Rocket. With your saved payment method, deposits are done in a single tap.
Turn on dark mode for late-night sessions — it reduces eye strain and saves battery.
The full menu, betting markets, help section, and notifications are all available in Bangla — no English required.
Biometric login added, Live Streaming improved, Bangla interface completed, payment loading 40% faster.
Push notifications enabled, Dark Mode added, Live Casino loading improved, bug fixes.
Brand-new UI, Sports Betting live odds, and direct bKash/Nagad integration.
Security update, offline history feature, slots optimisation.
First major update — Live Casino added, multiple payment methods supported.
Having trouble installing? See the solutions below
Go to Settings → Security → enable "Unknown sources" or "Install unknown apps". On some phones, you may need to go to Settings → Apps → Special app access → Install unknown apps to grant permission to your browser.
Go to Settings → Apps → 3555 → Storage → tap "Clear Cache". Then restart your phone and reopen the app. If the issue persists, uninstall the app and download a fresh APK.
Check your internet connection. Use Wi-Fi if available. Clear your browser cache and try downloading again.
Download the new APK and install it directly — your existing data won't be lost. Account information is stored on the server.
Live Casino requires at least a 4G connection. In areas with a weak signal, use the web version, which runs well on lower bandwidth.
Go to Settings → Apps → 3555 → Notifications and enable all notifications. In Battery Optimization, set the 3555 app to "Unrestricted".
If none of the above solutions work, please contact us with your phone model number and Android version Help Center Contact us via live chat. Sending a screenshot will help us resolve the issue faster.
Most people today handle everything on their smartphones — online betting and casino games are no different. In Bangladesh, 3555Around 70% of -'s users access the site from mobile. With that in mind, 3555-'s Android app is built to be more than just a shrunken website — it's a fully optimised mobile experience designed specifically for smaller screens.
Push notifications are one of the app's biggest advantages. Say you've placed a bet on a Bangladesh-India Test match. If the odds shift suddenly mid-match, 3555 The app will send you an instant notification, letting you decide on the spot — cash out or hold your bet. That split-second decision can often make all the difference.
The biometric login feature is worth mentioning. A lot of users find typing a password on their phone frustrating, especially when they need to place a bet quickly on a live match. With fingerprint or face unlock, 3555Logging into - with biometrics takes just 1 second. It's also more secure than a password.
Many people are sceptical about APK files — does being outside the Google Play Store mean it's unsafe? In reality, many legitimate services in Bangladesh cannot be listed on Google Play due to its policies. 3555's official APK passes independent cybersecurity testing before every update. Always get your download link from the official site — never download the APK from any third-party source.
Live streaming is a real treat for regular Sports Betting fans. Selected cricket and football matches are available to watch live, right in the app 3555 Available right in the app — meaning you can watch the match and place live bets on the same screen without switching to a separate streaming app. This feature is most useful during IPL season.
The one-tap payment feature means the most to those who've wasted time re-entering payment details in a browser over and over again. 3555 Once you save your bKash or Nagad number in the app, future deposits only need an amount — one tap and you're done. It's a huge time-saver when you need to fund your account quickly before placing a live bet.
The offline history feature is something many users find genuinely useful. Even without an internet connection, you can view your last 30 days of betting history, win/loss records, and transaction details — handy for analysing your betting strategy.
On the topic of Dark Mode — when you're playing Live Casino at night with the lights off, a bright white screen can really strain your eyes. 3555 Enabling dark mode switches the entire interface to a darker theme — easier on the eyes and better for battery life.
For those hesitant about installing apps or less tech-savvy, the mobile web version is a great alternative. In Chrome, 3555 Open it and select "Add to Home Screen" from the menu to create an icon on your home screen. Tapping that icon later gives you an app-like experience — all features work except push notifications.
To wrap things up, 3555-'s mobile app has been downloaded by over 500,000 users in Bangladesh and holds a 4.8 rating — that speaks for itself. From APK download to install and first login, the whole process takes under 5 minutes. Download today and enjoy the full mobile betting experience from your very next match.
Always download the 3555 APK from this official page only. APK files from third-party sites or Telegram may contain malware. Use only the link on this page to keep your account and payment information safe.
Have Questions About the App or Betting?
Download the free Android APK, register, and get a 100% bonus on your first deposit.