51100 Android App – Take Your Games Anywhere

The official 51100 app for Android is now available for users in Malaysia. Enjoy seamless access to Sports Betting, Live Casino, Roulette, and more—right from your phone screen, no browser needed every time.

App IconApp Information

  • App Name51100
  • Version1.0.0 (build 1)
  • Size454.7 KB
  • PlatformAndroid
  • Domain51100.bet
  • Updated2026-06-15
  • Package Namecom.k51100.k51100
  • SHA-256000242137ba4f005b12fa1470115be7044d59764d309f846ab7cc072dc9cb1e8
  • PermissionsINTERNET

Download the Official Android App

Download APK

Supports Android Phones & Tablets

Why Do So Many Users Choose This App?

Fast Loading

The 51100 app uses optimized WebView technology to ensure each page loads quickly, even on standard 4G networks across Malaysia.

APK Is Safe and Legit

The APK file you download here is an official 51100 release. Each update is checked before release to protect the security of your account and data.

Compatible with Multiple Devices

This app is compatible with most Android smartphones running version 6.0 and above. Whether you use Xiaomi, Samsung, Oppo, or VIVO — it runs smoothly on all.

Before You Start: Setup You Should Know

Because the 51100 app is distributed as an APK file outside Google Play Store, there’s a small setting you need to enable on your Android phone first.

Enable Installation from Unknown Sources

Go to Settings → Security → Unknown Sources (or Install Unknown Apps (On Android 8.0 or above) and enable the option. This allows APK installations from outside the official store.

Minimum System Requirements

  • Android OS 6.0 (Marshmallow) or higher
  • At least 50 MB of free storage space required
  • Internet connection (WiFi or mobile data)
  • At least 1 GB of RAM recommended

How to Install the 51100 App — Four Easy Steps

1

Download APK File

Use the download button at the top of this page to save the official 51100 APK file to your Android device.

2

Open the Downloaded APK File

Go to the Downloads folder in your phone’s file manager, then tap the APK file to start installation.

3

Allow Installation

If a warning window appears, select “Install” or “Allow from this source” to proceed. Installation takes less than a minute.

4

Open the App and Log In

Once installation is complete, the 51100 icon will appear on your phone’s home screen. Tap it to open, then log in or create a new account.

How to Update to the Latest Version

When a new version of the 51100 app is released, there’s no need to uninstall the old one. Just follow these steps to easily update:

  1. Return to this page to download the latest APK version.
  2. Open the newly downloaded APK file—the system will detect the existing app and offer an update.
  3. Select "Install" to replace the old version. All your settings and login data will be preserved.

Your account data is stored on 51100’s servers, not on your phone, so updates won’t affect your betting history.

User playing the 51100 mobile casino app in Langkawi

Trouble Installing? Try This Method

Make sure the “Unknown Sources” setting is enabled (see Setup section above). If problems continue, delete the existing APK file and download the latest version from this page. Also, check that your phone has enough storage space.

Try restarting your phone and opening the app again. If it still won’t open, uninstall the app, download the latest APK, and reinstall. Make sure your Android version is 6.0 or above for full compatibility.

Yes. The APK files provided here are official versions that have been security checked. We advise downloading only from this official 51100 page and avoiding unknown third-party sources to keep your device safe.

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