Reference

4star App – Full Casino on Android and iOS

The 4star app puts live tables, slots and cricket sportsbook on your phone in one install — connect your bKash, Nagad or Rocket wallet and you are ready to go wherever you are in Bangladesh. Access depends on local law and eligible regions.

AndroidiOSAPK 30MBPush alertsFingerprint login
Browse the Lobby Read FAQ
4star 4star App – Full Casino on Android and iOS
APP HELP CHANNELS

Get Help With Your 4star App

If you run into an install problem or a login issue, the support team is available around the clock via live chat inside the app. For wallet-specific questions — for example a bKash deposit that shows as sent but has not appeared in your account — email support carries the fastest resolution path because you can attach your transaction screenshot directly.

Team online

In-App Live Chat

Tap the chat icon from any app screen to reach the support team. Available around the clock. The chat connects to an agent who handles install errors, account access issues and wallet verification questions for bKash, Nagad and Rocket.

Email Support

Send your query with a screenshot of the issue to the support email address shown in the app's Help section. Useful for APK install errors, fingerprint setup problems or a deposit that did not credit — attach your payment confirmation for faster resolution.

Install Help Page

The app's built-in install help page covers the most common Android unknown-sources prompt, iOS profile install steps and update instructions. It loads without needing a live connection so you can read it even if the app failed mid-install.

App or Mobile Browser — See the Difference

Both options reach the full 4star lobby, but the experience differs in a few practical ways. If you use the app daily, the differences add up — especially around login speed, notifications and how the session behaves when your connection shifts between Wi-Fi and mobile data.

Login Speed
App: one-touch fingerprint login from the home screen. Mobile browser: you retype your username and password each visit unless you have saved them in the browser — and saved passwords can conflict with bank app security settings on some Android builds.
Push Notifications
App: receive push alerts for cricket market openings, withdrawal confirmations and slot feature room updates. Mobile browser: no push notifications — you only see updates when you actively open the site.
Connection Continuity
App: holds your lobby session and betslip when switching from Wi-Fi to mobile data. Mobile browser: the page may reload on a network switch, clearing your betslip selections and returning you to the lobby homepage.
Quick Deposit Access
App: the deposit shortcut appears on every lobby screen — tap once without leaving the session. Mobile browser: deposit goes through the standard cashier page, which opens as a separate tab on some devices.
Offline Lobby Preview
App: the last lobby state stays visible during a brief connection drop so you can browse tiles and game details. Mobile browser: a lost connection shows an error page — the lobby is not viewable offline at all.
Screen Layout
App: the interface is built for phone screens — bottom navigation, touch-sized buttons, portrait and landscape support. Mobile browser: the site is mobile-responsive but not identical to the native app layout; some tables and bet panels are more compact in the app.
4star Explore the Full 4star App Experience

Explore the Full 4star App Experience

Open the 4star app and the lobby loads in seconds — slots from Pragmatic Play and PG Soft sit alongside Evolution live tables and a sportsbook built around cricket, from BPL fixtures to international Test and T20 markets. Push notifications keep you updated when a round you follow is active or when a new slot feature room opens. Quick deposit puts your

bKash or Nagad balance into your account wallet without leaving the app — tap your payment method, enter the amount, confirm with your PIN and the funds appear. Fingerprint login means returning to your account takes one touch rather than retyping your password each time. The betslip travels with you: place a cricket wager, switch to Aviator or Dragon Tiger, then check

your live table without the session dropping. Players in Dhaka and across Bangladesh who move between Wi-Fi and mobile data will notice the app holds the lobby connection through the switch.

APP SECURITY SIGNALS

Why the 4star App Is Safe to Install

Every build we release goes through code signing before it reaches your device — the APK file you download from this page carries a verified signature so your phone can confirm it has not been modified. We do not distribute through third-party stores or file-sharing sites, and we update the official download link on this page whenever a new version releases.

Code-Signed APK

Each Android release is signed with our private certificate before we publish it. Your device checks the signature at install time. A file from any other source will fail that check — which is why we link only from 4star and nowhere else.

No Third-Party Stores

We do not list the app on unofficial APK repositories or third-party download sites. If you find a 4star app file somewhere other than 4star, treat it as unverified. Our official download is always on this page.

HTTPS Data Transfer

All communication between the app and our servers runs over SSL-secured connections. Your account login, wallet transactions and game session data travel encrypted — not exposed over open connections.

Account Recovery Flow

If you lose access to your phone, you can recover your account through the web login at 4star using your registered email or mobile number plus OTP verification. No data is tied solely to the device — your wallet and history stay on your account.

No Stored Payment Credentials

The app links to your bKash, Nagad or Rocket wallet at transaction time — it does not store your mobile banking PIN or full wallet credentials locally. Each deposit or withdrawal triggers a fresh authentication step in your payment app.

Regular App Updates

We push updates to fix security patches, improve session stability and add new lobby features. The app prompts you when an update is available. Keeping the app current means you always have the latest security build on your device.

4star Install the 4star App in 3 Steps

Install the 4star App in 3 Steps

Android install takes the APK route because major app stores do not list real-money casino apps for Bangladesh — that is standard across the category, not a 4star-only situation. The file is 30MB, so it downloads quickly even on a 4G connection. iOS users get a direct install link that works with Safari. The whole process from download to lobby takes around

two to three minutes the first time. After that, opening the app goes straight to fingerprint or PIN login. If your device shows a security prompt during install, the step below explains how to clear it safely.

  • Download the APK or iOS link — On Android, tap the download button on this page and save the 4star APK file to your device. On iOS, open the install link in Safari and follow the profile prompt that appears.
  • Allow install from unknown sources — Android only: go to Settings, then Security or Privacy, and enable Install from unknown sources for your browser or file manager. This is a one-time step — you can turn it off again after the app installs if you prefer.
  • Open the file and install — Tap the downloaded APK in your file manager or notification bar and confirm the install. The process takes under thirty seconds. iOS users confirm via the profile install screen in Settings.
  • Open and sign in — Launch the 4star app, enter your account details or register a new account, then connect your bKash, Nagad or Rocket wallet in the payment section. Set up fingerprint login from account settings so future sessions open in one touch.
DEVICE REQUIREMENTS

Check Your Device Compatibility

The 4star app is sized to run on mid-range phones common in Bangladesh — not just high-end devices. Check the minimum specs below before downloading.

4star Android Version

Android Version

Android 8.0 or higher. Most phones sold in Bangladesh from 2019 onward meet this requirement. Earlier Android versions will not run the app correctly.

4star iOS Version

iOS Version

iOS 13.0 or higher. Compatible with iPhone 7 and later models. iPad support is available but the interface is optimised for phone screens.

4star RAM

RAM

Minimum 2GB RAM for standard lobby use. 3GB or more recommended if you plan to run live Evolution tables alongside push notifications, as video streaming uses extra memory.

APP FEATURE SET

Switch On These App Features Right Away

Six things inside the 4star app that make returning sessions faster and more comfortable than a standard mobile browser visit.

Fingerprint Login Skip the password screen on every return visit. Register your fingerprint once inside account settings and a single touch opens your lobby. Works on Android and iOS devices that support biometric authentication — no extra app or hardware needed.
Push Notifications Opt in to push alerts and the app tells you when a cricket match market goes live, when your withdrawal clears, or when a slot feature room you follow opens a new session. You control which alert categories stay on inside notification settings.
Dark Mode Display Switch the interface to dark mode for late-night sessions — easier on the screen, less battery drain. The setting sits in the app display menu and applies across all sections: lobby, live tables, sportsbook and account pages.
Quick Wallet Deposit Tap the deposit shortcut from any lobby screen — it does not redirect you to a browser tab. Choose bKash, Nagad or Rocket, enter the amount, confirm with your mobile PIN and the funds move into your account wallet. The whole step usually takes under a minute.
Offline Lobby Preview When your connection drops briefly, the app holds the last lobby state so you can browse game tiles and read table details. Live rounds pause cleanly and resume once your connection returns — your session token stays active rather than logging you out.
Persistent Betslip Your betslip stays open as you move between the sportsbook, slots and live casino sections. Add a cricket selection, browse Gates of Olympus, then return to the betslip without the slip clearing. It holds selections until you submit or manually remove them.

Common Questions About the 4star App

These are the questions we hear most from Bangladesh users setting up the app for the first time or moving across from the mobile browser.

Download the APK directly from this page at 4star — look for the Android download button in the install section. We do not list the app on third-party stores. Always download from 4star to make sure you get a code-signed, unmodified file.

Yes. iOS users get a direct install link that works through Safari. Tap the iOS download button, then follow the profile installation prompt in your iPhone's Settings. The app supports iOS 13.0 and above, so iPhone 7 and later models are compatible.

Google Play does not carry real-money casino apps, so the APK comes direct from 4star. Android treats any file from outside the Play Store as coming from an unknown source. Enable the permission in Settings under Security, install the app, then turn the permission off again if you prefer.

Yes. The quick deposit shortcut in the app connects directly to bKash, Nagad and Rocket. Choose your wallet, enter the amount, and confirm using your mobile banking PIN. The funds move into your 4star account wallet — the step does not send you to an external browser tab.

After logging in for the first time, go to account settings and select biometric login. The app asks you to verify with your password once, then registers your fingerprint. From the next session onward, one touch on the fingerprint scanner opens your account without retyping your password.

The app holds the last lobby state during a brief drop so you can still browse game tiles and account details. Live table rounds and crash games like Aviator pause cleanly. When your connection returns — whether on the same Wi-Fi or switching to mobile data — the session resumes without logging you out.

Yes. The sportsbook section inside the app opens on cricket by default. BPL, IPL and international fixtures appear grouped at the top of the market list. You can add selections to the betslip and switch to the slot lobby or live tables without the slip clearing.

Your account is tied to your registered email and mobile number — not to the device. Install the 4star app on your new phone, then log in using your credentials. If you have forgotten your password, use the OTP recovery option on the login screen to verify via your registered mobile number.

The install file is 30MB. Live casino streams from Evolution do not cache locally, so the app itself does not grow much after install. We recommend keeping at least 100MB free on your device for smooth performance, especially on older Android phones with limited internal storage.

We push updates as needed for security patches, new lobby features and stability improvements. The app displays a prompt when a newer build is available. Tap update and the file downloads in the background — you do not lose your session data, account details or saved payment preferences when updating.

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