Official Android App

331 Android App Download — Play Without Limits

Get the official 331 app for Android and bring the full platform experience to your smartphone. Built on WebView technology, the app loads the 331 platform quickly and smoothly straight from your home screen — no need to open a browser every time.

Perfect for any Malaysian user who wants quick access to live sports, casino games, football betting, and more — anytime, anywhere.

App iconApp Info

  • App Name331
  • Version1.0.0 (build 1)
  • Size381.0 KB
  • PlatformAndroid
  • Domain331.best
  • Updated2026-06-14
  • Package Namecom.k331.k331
  • SHA-256b0f3e53882c4c40efd58004d304184e9301ec4187da69b93578e16597a8f653d
  • PermissionsINTERNET

Download the official Android app

Download APK

Supports Android phones & tablets

331 mobile casino experience in Terengganu via the Android app
Quick Access from Your Home Screen Supports Android 5.0 and Above Lightweight APK Size Deposit in MYR Live Sports Betting Quick & Easy Updates

Why Choose the App Over a Browser?

Four reasons why 331 users in Malaysia prefer playing through the app.

Faster Loading

The app launches the 331 platform faster than opening a browser and typing in the address every time.

Home Screen Icon

One tap from your home screen straight to the platform — no extra steps, no searching around.

Full Screen Display

No browser bar in the way. 331 content fills your entire screen for a more comfortable experience.

Auto-Update

Platform content stays in sync with the 331 server at all times — no reinstallation needed when content updates are pushed.

Before You Download — Check These First

Since the 331 app is distributed as an APK file outside the Google Play Store, you'll need to allow installations from external sources in your phone settings. This is standard procedure for Android apps distributed directly.

Minimum System Requirements

  • Android 5.0 (Lollipop) or later
  • Sufficient free storage space
  • A stable internet connection (WiFi or mobile data)

How to Enable Unknown Sources

  1. Open Settings on your phone.
  2. Select Security or Privacy.
  3. Find and enable the Unknown Sources or Install Unknown Apps.
  4. On some Android 8.0 and above devices, you'll need to grant this permission specifically for the file manager or web browser you used to download the file.
A user in Kuantan preparing their Android phone to install the 331 app

Four Steps to Get Started

Follow these steps and the 331 app will be up and running on your phone within minutes.

Download APK File

Tap the download button in the app info section above. The official 331 APK file will be saved to your phone's Downloads folder.

Open File Manager

Open your phone's File Manager and go to the Downloads folder. Locate the 331 APK file you just downloaded.

Tap to Install

Tap on the APK file and follow the on-screen installation instructions. Grant any required permissions when prompted and wait for the installation to finish.

Open & Log In

The 331 icon will appear on your home screen. Tap it to open, then log in or create a new account to start playing.

How to Update to the Latest APK Version

When a new version of the 331 app is released, there's no need to uninstall the old one first. Just follow these simple steps:

  1. Return to this page and download the latest APK file.
  2. Tap the downloaded APK file — Android will detect it as an update to your existing app.
  3. Confirm the update installation. Your login details and settings will be preserved.
  4. Open the app as usual once the update is complete.
Users in Ipoh enjoying cashback bonuses through the 331 mobile app

Installation Issues? Here's How to Fix Them

Frequently asked questions about downloading and installing the 331 app.

Make sure you have enabled "Unknown Sources" in your phone settings. If the issue continues, check that your storage space is sufficient and your internet connection is stable during the download. Try re-downloading the APK and installing again.

Yes. The APK file provided on this page is the official 331 app, tested and safe to use. Always download the APK from this official page only — avoid unknown third-party sources to stay protected.

This APK is designed for Android devices. iPhone and iPad users can access the full 331 platform via Safari or Chrome on their iOS device — all features are available with no installation required.

This usually happens when an older conflicting version of the app is present, or the downloaded APK file is incomplete. Try uninstalling the older version if one exists, then re-download the latest APK and reinstall. Contact 331 support at [email protected] if the issue persists.

Already Installed? Jump Right In

Open the 331 app and log in to your account to start enjoying the best sports betting and games Malaysia has to offer.

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