The official ysl99 app is now available for Android and iOS. Get full access to all games, Live Casino, fast deposits and easy withdrawals — all in one lightweight, secure app.
The ysl99 app is purpose-built for the best mobile gaming experience — responsive, fast and stable
Download the APK file directly to your Android device. Installation is simple and quick — no Google Play account required. Compatible with Android 7.0 and above, including all popular brands such as Samsung, Xiaomi, OPPO, Vivo, and Realme.
Android APK DownloadIPhone and iPad users can install the ysl99 app via a dedicated installation profile. Compatible with iOS 13 and above, including iPhone 8 up to the latest models. The interface is optimised for Retina displays and iOS dark mode.
Download for iOS
The ysl99 app's clean, intuitive interface — designed for Malaysian players
Many long-time ysl99 players switched to the mobile app the moment they first tried it. The reason is simple — the app delivers a far smoother, more responsive, and more enjoyable experience than using a regular web browser.
When you open the ysl99 app, games load faster thanks to more efficient data caching. Game graphics appear sharper because the app accesses your device's GPU directly rather than through a browser layer. The difference is especially noticeable when playing Live Casino games or high-animation slots.
On the security side, the ysl99 app uses end-to-end encryption for all communication between your device and the server. Every login session is protected by optional two-factor authentication, and instant notifications are sent if a suspicious login attempt is detected from an unrecognized device.
The ysl99 app also makes depositing and withdrawing easier. With direct integration for FPX, Touch 'n Go, GrabPay and DuitNow, you can deposit in under a minute right from the app's home screen — no need to leave to an external browser.
Every feature is designed with the real needs of Malaysian players in mind
Over 500 games available directly from the app — slots, live casino, poker, fish shooting, and sports betting — all in one place.
Stream live casino video in HD quality with low latency. Experience the real casino table atmosphere directly from your phone.
All Malaysian payment methods are available directly in the app — FPX, Touch 'n Go eWallet, GrabPay, Boost, DuitNow QR, and USDT crypto.
Never miss a bonus offer. The ysl99 app sends instant notifications whenever a new promotion or exclusive bonus is available for you.
View all your transactions, game rounds, and wagering history with clear graph displays and monthly summaries.
Contact the ysl99 support team directly from the app at any time. Response times are typically under 3 minutes.
Installing the ysl99 APK on Android takes less than three minutes. Follow the steps below carefully to ensure a smooth installation.
Log in to your ysl99 account via your mobile browser, then navigate to the "Download" section to find the latest official APK link.
Go to Settings → Security on your Android device and enable the "Install apps from unknown sources" or "Allow from this source" option depending on your device model.
Click the APK download button. The file will be saved to your device's "Downloads" folder. The file is approximately 28MB — the download takes just 10–30 seconds depending on your internet speed.
Open your device's file manager, locate the APK file you just downloaded and tap it to start the installation. Tap "Install" when prompted and wait for the process to complete.
Open the ysl99 app from your phone's home screen, log in with an existing account or register a new one directly in the app. All games are now at your fingertips.
Step-by-step installation guide for the ysl99 app — easy for anyone to follow
Use Safari (not Chrome) to visit ysl99 and go to the iOS download section. Safari is required for the profile installation to work correctly.
Tap the iOS download link. Safari will prompt you to allow the configuration profile to be downloaded. Tap "Allow" to continue.
Go to Settings → General → VPN & Device Management, tap the ysl99 profile and press "Install". Enter your iPhone passcode if prompted.
After installation, go to Settings → General → VPN & Device Management, find the ysl99 app and tap "Trust". The app can now be opened directly from your home screen.
Make sure your device meets the minimum requirements before downloading the ysl99 app
| Android — ysl99 App Specifications | |
|---|---|
| Android Version | 7.0 (Nougat) and above |
| APK File Size | ~28 MB |
| Minimum RAM | 2 GB (4 GB recommended) |
| Storage Space | 50 MB (after installation) |
| Internet Connection | 3G / 4G / 5G / WiFi |
| Supported Brands | Samsung, Xiaomi, OPPO, Vivo, Realme, Huawei |
| Automatic Updates | Yes — in-app notifications |
| Language | Malay, English, Chinese |
| iOS — ysl99 App Specifications | |
|---|---|
| IOS Version | IOS 13 and above |
| File Size | ~31 MB |
| Supported Models | IPhone 8 to iPhone 16 series, iPad Air/Pro |
| Storage Space | 55 MB (after installation) |
| Internet Connection | 4G / 5G / WiFi |
| Dark Mode | Fully supported |
| Face ID / Touch ID | Supported for quick login |
| Language | Malay, English, Chinese |
One thing that sets the ysl99 app apart from other platforms is how it was designed with a genuine understanding of Malaysian users' habits and needs. Unlike international apps that are merely translated, ysl99 builds its experience from the ground up with local context in mind.
Take data optimization as an example. Many Malaysian players game on the go — on the LRT, waiting at a café, or during lunch breaks. The ysl99 app has a built-in data saving mode that cuts data usage by up to 35% without compromising game visual quality. That means you can play longer even on a limited data plan.
On the language front, the ysl99 app fully supports Bahasa Malaysia, English and Chinese. Every interface element — from buttons and game instructions to error messages — has been accurately and naturally translated, not just awkward machine translation.
Players using mid-range phones like Redmi or OPPO A-series will find the ysl99 app runs smoothly with no lag or overheating. The ysl99 technical team has specifically optimised the app to perform well even on devices with 2GB RAM — something rarely done by other platforms.
Account security is fully covered. On top of standard SSL encryption, the ysl99 app supports fingerprint recognition and Face ID for iOS users, enabling fast and secure login without typing a password every time. Android users also benefit from biometric authentication on all supported devices.
The ysl99 app is optimized for a wide range of Android and iOS devices — including mid-range phones popular in Malaysia
The most frequently asked questions from Malaysian users about downloading and installing the ysl99 app