3900 Android App – Download APK & Install Now
Enjoy the full entertainment experience 3900 right at your fingertips. Our official Android app is designed for Malaysian users who want fast, smooth, and convenient access to their favourite games, anytime they want.
App Information
- App Name3900
- Version1.0.0 (build 1)
- Size398.6 KB
- PlatformAndroid
- Domain3900.ws
- Updated2026-06-16
- Package Namecom.k3900.k3900
- SHA-256a9c6917eda79bceeb6e8d8ed9dfb741275c0b89b91ae5165a1d3d73bfc7024c6
- PermissionsINTERNET
What Makes the 3900 App Different?
App 3900 is an online entertainment platform built specifically for Android users in Malaysia, delivering a seamless gaming experience without needing to open a browser every time. Powered by optimised WebView technology, all 3900 website content loads quickly and responsively directly within the app. You can access poker, blackjack, live matches, and much more with just a single tap. The clean, intuitive interface means even new users can navigate with ease and confidence. The app also supports all MYR (RM) payment methods available on the main website.
As a responsible platform, 3900 ensures this app meets the latest security standards to protect user data and privacy. Regular updates are also released to maintain optimal performance across all supported Android devices.
Why So Many Malaysian Players Choose This App
Built for the on-the-go Malaysian mobile user
Faster Page Loading
The 3900 app uses smart caching to ensure the home page, games, and your digital wallet load instantly. No more waiting around — even on a 4G connection, you can jump straight into your favourite games without interruption.
Real-Time Notifications
Get instant alerts when a live match kicks off, a new promotion launches, or your transaction is successfully processed. This push notification feature ensures you never miss an exciting opportunity from 3900. You can easily manage your notification preferences according to your personal settings.
Your Data, Fully Secured
Every in-app session is protected with SSL encryption to keep your personal and financial information secure at all times. The app's login system also supports two-factor authentication for an added layer of protection. The privacy of Malaysian users is always 3900's top priority.
Responsive Interface
The app is optimised for all Android screen sizes, from compact smartphones to large tablets. Buttons, menus, and game tables automatically adjust their layout to stay neat and easy to read. This consistent visual experience helps users make decisions with greater confidence during gameplay.
MYR Transactions
All deposits, withdrawals, and bonuses in the 3900 app are processed directly in Malaysian Ringgit (RM) with no currency conversion fees. A wide range of local Malaysian payment methods is supported for the convenience of local users. Transparent and near-instant transactions mean you always have full control over your account balance.
Regular Updates
The 3900 technical team releases periodic APK updates to improve performance, fix bugs, and introduce new features. Users will be notified via in-app notifications when a new version is available. The update process is straightforward and takes just a few minutes, with no loss of account data.
Device Setup & System Requirements
Check the following before downloading the 3900 APK to ensure a smooth installation
Minimum System Requirements
- Operating System: Android 6.0 (Marshmallow) or above
- RAM: Minimum 2 GB
- Storage: At least 80 MB of free storage space
- Connection: WiFi or 4G/5G mobile data
- WebView Browser: Latest version of Android System WebView
Allow Installation from Unknown Sources
Since the 3900 APK is distributed outside the Google Play Store, you'll need to enable the "Unknown Sources" or "Install Unknown Apps" setting on your Android device first.
- Open Settings on your device
- Go to Security or Privacy
- Search options Install Unknown Apps
- Select the browser or file manager you are using
- Toggle to Allow
Important Security Notice
Only download the 3900 APK from the official source provided on this page. Avoid downloading from unknown third-party websites to protect your device and account security. Once installation is complete, you can turn off the unknown sources setting again for added safety. 3900 is not responsible for any damage resulting from APK files downloaded from other sources.
How to Install the 3900 App in 5 Steps
Follow these simple steps and start playing in under 5 minutes
Check System Requirements
Make sure your Android device is running Android 6.0 or later and has at least 80 MB of free storage. Connect to a stable WiFi or mobile data network before starting the download to avoid any interruptions mid-way.
Enable Unknown Sources
Go to Settings > Security and enable the "Install Unknown Apps" option for the browser or file manager you'll be using. This only needs to be done once and can be turned off again after installation is complete.
Download APK File
Tap the download button in the app info section on this page to get the official 3900 APK file. Wait for the download to complete fully — you can track the progress in your device's notification bar at the top.
Open & Install the APK File
Once the download is complete, tap the download notification or locate the APK file in your "Downloads" folder using your file manager. Tap the file, then select "Install" when prompted. The installation process typically takes less than a minute.
Log In & Start Playing
Once installation is complete, open the 3900 app and log in with your existing account credentials, or register a new account if you're a first-time user. Your balance, betting history, and VIP rewards will all sync automatically with your main account.
How to Update the App to the Latest Version
Stay on the latest version for the best performance and security
When a new version of the 3900 app is released, you will receive an in-app notification letting you know an update is available. You can also check your current app version by opening the Settings menu in the app and comparing it with the latest version shown on this page. To update, simply re-download the latest APK from this page and install it over your existing installation — your account data and settings will remain intact. There is no need to uninstall the old app first, as the new installation will automatically overwrite it. We recommend enabling auto-updates within the app to ensure you are always running the most secure and stable version.
Installation Issues? Here's How to Fix Them
A quick guide for the most common issues new users encounter
Installation Failed or Stuck
If the installation fails, check that your device has sufficient storage space and a stable internet connection. Try re-downloading the APK file to rule out a corrupted download. Also make sure the "Unknown Sources" setting has been properly enabled before trying again.
Security Warning Appears
Android may display an "Unsafe App" warning for all APKs installed outside the Google Play Store — this is standard procedure and not a specific red flag. As long as you're downloading from this official 3900 page, the APK file is safe. Select "Install Anyway" or "Continue" to proceed with the installation confidently.
App Won't Open or Running Slowly
If the app fails to load or runs slowly, check your internet connection and try switching between WiFi and mobile data. Clear the app cache by going to Settings > Apps > 3900 > Clear Cache to help speed things up. Restarting your device can also resolve most temporary performance issues.
Frequently Asked Questions About the 3900 App
Answers to the most frequently asked questions by Malaysian users
Ready for a Better Gaming Experience?
Join millions of Malaysian users who already enjoy the convenience of the 3900 app. Create a new account today and explore a world of online entertainment, right from your phone.