Official Android App

Y21 Android App Download — Take the Game Anywhere

The official y21 app for Android lets you access Sports Betting, Live Casino, and E-Sports directly from your smartphone screen. Built specifically for Malaysian users with a fast, smooth interface.

Download the y21 APK file, install it in a few simple steps, and start playing anytime.

App Information

App Namey21
Version1.0.0 (build 1)
Size364.9 KB
PlatformAndroid
Domainy21.im
Updated2026-06-15
Package Namecom.y21.y21
SHA-25638c92780a76f11aa88f4c3ce963a607b20d0ea03e3f7b2c3d36e0268978d88ef
PermissionsINTERNET

Download the official Android app

Download APK

Supports Android phones & tablets

✦ Android 5.0 and above supported ✦ Free APK Download ✦ Real-Time Sports Betting ✦ Live Casino on Mobile ✦ Fast MYR Deposits ✦ Secure & Fast Login ✦ Bahasa Melayu Interface ✦ Live Match Notifications ✦ Android 5.0 and above supported ✦ Free APK Download ✦ Real-Time Sports Betting ✦ Live Casino on Mobile ✦ Fast MYR Deposits ✦ Secure & Fast Login ✦ Bahasa Melayu Interface ✦ Live Match Notifications

Why Use the y21 App Instead of a Browser

A dedicated app delivers a faster, more stable, and more comfortable experience than browsing through your phone's browser.

Faster Loading

The home page and games load faster because the app uses local cache.

Live Notifications

Get real-time notifications for live matches, sports results, and account updates.

Mobile-Friendly Design

The interface is optimised for Android touchscreens — larger buttons, easier navigation.

Login Session Saved

No need to log in every time — your account stays securely active within the app.

Prepare Your Phone Before Installing

Since the y21 app is distributed as an APK file outside the Play Store, you'll need to enable one setting on your Android device first.

Enable Installation from Unknown Sources

Open Settings on your Android phone.
Go to Security or Privacy (depending on model).
Search options Install unknown apps or Unknown sources.
Enable the option for the browser or file manager you are using.
You can turn this setting off again once installation is complete.

Minimum System Requirements

Operating system: Android 5.0 (Lollipop) or later
Storage space: at least 100 MB free space
RAM: at least 1 GB for best performance
Internet connection: WiFi or 4G/LTE mobile data
Device: any Android smartphone or tablet

How to Install the y21 App in 4 Steps

Follow these steps to install and get started with the y21 app on your Android device.

Download APK File

Tap the download button on this page to get the latest y21 APK file.

Open the Downloaded File

Go to the Downloads folder in your file manager and tap the y21 APK file to begin installation.

Confirm Installation Permission

If prompted, allow installation from external sources in your device's security settings.

Log In and Start Playing

Open the y21 app and log in with your existing account, or register a new one to continue playing.

App Updates & Common Troubleshooting

How to Update to the Latest Version

When a new APK version is available, simply download the latest file from this page and install it as usual — the system will automatically replace the old version without deleting your account data.

Installation Failed — What to Do

Make sure "Unknown sources" is enabled. Check that you have sufficient storage space. If the issue persists, try downloading the APK again as an error may have occurred during the initial download.

Is the y21 APK Safe?

The y21 APK is distributed exclusively through this official page. Do not download it from any other source. All official files have undergone security checks and are free from malware.

Need More Help?

Visit the FAQ for answers to common questions about the app, or contact our support team by email for personalised assistance.