Bring the full oline138 platform experience into your pocket. The official oline138 app for Android and iOS gives you full access to all games — slots, Live Casino, bingo, and more — with faster performance than the web version.
Select your device platform and download the oline138 app for free. Installation takes less than 2 minutes.
The oline138 Android app is available as an APK file that can be installed directly on your phone. The lightweight file size ensures the download completes quickly even on slower internet connections.
Download Android APKThe oline138 iOS app is fully optimised for all iPhone and iPad models. Enjoy sharp graphics on Retina displays, smooth animations, and precise touch response across all your Apple devices.
Download for iOSFor Android users: Before installing the APK file, you need to enable "Install from unknown sources" in your device's security settings. This is standard procedure for apps installed outside the Google Play Store. The oline138 APK file is safe and completely free of malware.
Installing the oline138 app on an Android device takes just a few simple steps. Follow the guide below and you can start playing in under 3 minutes.
Go to Settings → Security → enable "Install apps from unknown sources" or "Unknown Sources". On Android 8.0 and above, you only need to grant permission to the browser you used to download the file.
Tap the "Download Android APK" button above. The oline138 APK file will download directly to your phone's Downloads folder. This usually takes 30–90 seconds depending on your internet speed.
Open the File Manager app or notification panel and locate the newly downloaded oline138 APK file. Tap on the file to begin the installation process.
The installation screen will display the permissions required by the app. Review them and tap "Install". The installation process takes approximately 15–30 seconds.
Once installation is complete, the oline138 app icon will appear on your home screen. Open the app, then log in with your existing account or register a new account for free.
Installing the oline138 app on an iPhone or iPad is straightforward — iOS handles most of the process automatically. Just follow these simple steps.
Tap the "Download for iOS" button on this page using Safari on your iPhone or iPad. You will be directed to the official oline138 app installation page.
IOS will display the app details along with the file size. Tap "Install" — verification via Face ID, Touch ID or your Apple ID password may be required.
The oline138 app icon will appear on your home screen with an installation progress bar. The process typically completes in under 1 minute depending on your WiFi or mobile data connection.
For certain iOS versions, you may need to go to Settings → General → Device Management → Trust oline138 developer. This is Apple's standard security step for third-party apps.
Open the oline138 app from your iPhone home screen. Log in or register a new account — all games, deposits, and withdrawals can be done directly from the app without opening a browser.
The oline138 app is more than just a regular mobile version — it is built specifically for the best gaming experience on a touchscreen.
Log in with your fingerprint or face — no need to type your password every time.
Receive promotion alerts, betting results and account activity in real time.
Switch between light and dark mode based on the time of day or your preference.
Games load 40% faster than the web version, thanks to the app's smart caching.
Enjoy live casino and slots in full-screen mode for a more immersive experience.
The app reconnects automatically if the internet connection is briefly interrupted.
DuitNow, FPX, Touch 'n Go and Boost — all MYR payment methods are available in the app.
Contact the oline138 support team directly from within the app without needing to open a browser.
If you have been playing oline138 through your phone browser, downloading the app is the most logical next step. Many players who have tried the native oline138 app never want to go back to the web version — and there are solid reasons for that.
First, speed. The oline138 native app uses local caching technology that stores frequently used game assets directly in your phone's memory. This means when you open your favourite slot or live casino table, it loads almost instantly — no waiting for graphics to reload from the server every time, unlike in a browser.
Second, connection stability. When you play Live Casino on a phone browser and an incoming call arrives, the browser may reload the page when you return — and you will lose your game session. With the oline138 app, your game session is maintained even if you briefly switch to another app and come back. This makes a significant difference, especially when playing Live Casino.
Third, login security. The oline138 app supports biometric authentication — fingerprint and face recognition — meaning you do not need to type your username and password every time. This is not only more convenient but also more secure, as it reduces the risk of your password being seen or recorded by others when you play in public.
Finally, the push notification system. When a special deposit bonus launches, when a jackpot hits a certain level, or when your sports betting result is out — the oline138 app will notify you directly via phone notification. You won't miss another opportunity. To learn more about how oline138 protects your notification data privacy, refer to Privacy Policy us.
| Specifications | Android | IOS |
|---|---|---|
| Operating System | Android 8.0+ | IOS 13.0+ |
| Minimum RAM | 2 GB | 2 GB |
| Required Storage | 100 MB | 120 MB |
| Internet Connection | 3G / 4G / WiFi | 3G / 4G / WiFi |
| Screen Resolution | 720p and above | IPhone 6s and above |
| Biometrics (Optional) | Fingerprint / Face | Touch ID / Face ID |
The oline138 app only requests permissions that are genuinely required for gameplay. Below is a list of the permissions requested and why they are needed.
Register a free oline138 account now, download the app, and claim an exclusive welcome bonus for new app users. Takes less than 3 minutes to get started.
* Play responsibly. For users aged 18 and above only.