Take the full hi555 experience with you wherever you go. The hi555 app brings every game, every payment option, and your complete account dashboard to your Android phone — fast, smooth, and built for Bangladesh.
Compatible with Android 6.0 and above
The hi555 app is not just a shortcut to the website. It is a fully optimised mobile experience designed around how players in Bangladesh actually use their phones.
Every game on hi555 is available inside the app — Snooker, Monster Fight, Caishen Wins, Charge Buffalo, Let's Shoot, Mines Grand, and more. Switch between games instantly without reloading or losing your session.
Deposit and withdraw using bKash or Nagad directly inside the hi555 app. No switching between apps, no copy-pasting numbers. Your saved payment details are right there every time you open the app.
The hi555 app loads significantly faster than opening the site in a mobile browser. Games start quicker, pages respond instantly, and you spend less time waiting and more time playing — even on a slower mobile connection.
Never miss a bonus, promotion, or important account update. The hi555 app sends push notifications directly to your phone so you are always the first to know about new offers, deposit bonuses, and game launches.
The hi555 app is optimised for the realities of mobile usage in Bangladesh. It uses minimal data and is light on battery consumption, so you can keep playing even when you are running low on data or charge.
The hi555 app uses the same 256-bit SSL encryption as the website. Your login credentials, account data, and payment information are fully protected every time you use the app — no exceptions.
The hi555 app is the most convenient way to access everything the platform has to offer. Whether you are at home, commuting, or just taking a break, the hi555 app puts your entire account in your pocket. It is available for Android devices and has been specifically designed to work well on the kinds of phones most commonly used across Bangladesh.
Unlike a lot of gaming apps that feel like stripped-down versions of the real thing, the hi555 app gives you the complete experience. Your account balance, transaction history, active bonuses, full game library, and payment options are all there — exactly as they are on the desktop site, but optimised for a smaller screen and touch controls.
The app has been built to handle the realities of mobile internet in Bangladesh. It loads fast on 4G and performs well even on 3G connections. The file size is small enough that it will not eat into your phone storage, and it has been tested on a wide range of Android devices to make sure it runs smoothly regardless of your phone model or age.
Good to Know: The hi555 app is an APK file for Android. Since it is not distributed through the Google Play Store, you will need to allow installation from unknown sources in your phone settings before installing. This is a standard step for any APK install and takes about ten seconds to enable.
Installing the hi555 app on your Android phone is straightforward. Follow these steps and you will be up and running in under two minutes:
Go to your phone's Settings, then Security (or Privacy on some devices), and toggle on "Install from Unknown Sources" or "Allow from this source." This lets your phone install APK files that are not from the Play Store.
Open your mobile browser and go to hi555.net. Navigate to the App page and tap the download button to start downloading the hi555 APK file directly to your phone.
Once the download is complete, open your phone's notification bar or file manager and tap the hi555 APK file. Your phone will ask you to confirm the installation — tap Install.
Once installed, the hi555 app icon will appear on your home screen. Tap it to open the app, then log in with your registered mobile number and password. If you do not have an account yet, tap Register to create one for free.
That is it. Your full hi555 account is now available on your phone. Browse the game library, check your balance, make a deposit via bKash or Nagad, and start playing — all from the hi555 app.
Tip: After installing, go back to your phone settings and you can turn "Install from Unknown Sources" back off if you prefer. It does not affect the hi555 app once it is already installed.
Every game on the hi555 platform is fully playable inside the app. The touch controls have been optimised for each game type so that the experience feels natural on a mobile screen. Here is what is waiting for you when you open the hi555 app:
New games are added to the hi555 platform regularly, and the app updates automatically to include them. You will always have access to the latest titles without needing to manually update or reinstall the app.
The app also remembers your favourite games and recent activity, so you can jump straight back into whatever you were playing last time without having to navigate through the full library every visit.
One of the biggest advantages of the hi555 app for players in Bangladesh is how smoothly it handles payments. bKash and Nagad are both fully integrated, meaning you can deposit or withdraw without ever leaving the app.
When you tap Deposit inside the hi555 app, you select your payment method, enter the amount, and confirm. The transaction is processed instantly and your balance updates in real time. Withdrawals work the same way — request a withdrawal, confirm your bKash or Nagad number, and the funds are sent directly to your mobile wallet.
The app also keeps a full record of every transaction so you can review your deposit and withdrawal history at any time. For more details on payment limits and processing times, visit the Payment page.
Fast Withdrawals: Withdrawal requests made through the hi555 app are processed quickly. Most withdrawals to bKash and Nagad are completed within minutes during normal operating hours.
If you run into any issues with the hi555 app, here are the most common fixes:
If none of these fixes work, contact the hi555 support team via live chat inside the app or on the website. The support team is available around the clock and can usually resolve app issues within a few minutes.
Free to download. Works on Android 6.0 and above. Small file size, big experience.
Register to Download Login & Access App| Platform | Android |
| Min. Android Version | 6.0 (Marshmallow) |
| File Size | ~18 MB |
| Current Version | v2.5 |
| Languages | English |
| Payments | bKash, Nagad |
| Last Updated | 2025 |
The hi555 APK is scanned and verified. Your device and data are safe.
Register for free, install the hi555 app on your Android phone, and claim your welcome bonus on your first deposit. Everything you need is right there in your pocket.
18+ only. Please play responsibly. Terms & Conditions