The Greatwall99 mobile app brings the entire gaming world to your pocket. Lightweight, fast, and secure — available for Android and iOS devices at no cost. Register now and start playing in under two minutes.
Greatwall99 is available on all major devices. Choose your platform and follow the simple installation steps.
Download the greatwall99 APK file directly to your Android device. No Google Play Store required — simple and quick installation. Compatible with all major Android brands including Samsung, Xiaomi, Oppo, Vivo, and Realme.
IPhone and iPad users can easily install the greatwall99 app via a direct installation link. The app is optimized for all iPhone screen sizes including the latest series and supports Face ID authentication for added security.
Prefer playing on a computer? Visit our official website through your browser — no installation required.
Greatwall99 understands that Malaysian players want something practical — accessible anytime, fast-loading even on mobile data, and an interface that's easy to navigate without reading a long manual. That's why the Greatwall99 app was built from the ground up with the Malaysian user experience in mind.
Unlike regular websites that rely on a browser, the Greatwall99 app runs natively on your device. This means faster load times, smoother game animations, and a more stable connection even on a standard 4G network. All game data is protected with 256-bit SSL encryption — the same technology used by leading banks in Malaysia.
The app is also updated regularly to ensure all the latest games, special promotions, and security features are always at their best. Install once and updates happen automatically in the background without interrupting your gaming sessions.
Connect your phone to WiFi when downloading the greatwall99 app for the first time. Once installed, the app runs smoothly on 4G mobile data for your daily gaming sessions.
The Greatwall99 app is packed with all the essential features for a complete gaming experience.
The Greatwall99 app is optimised to run smoothly even on older phones. Game load times are typically under three seconds — no more long waits before you can start playing.
Every login is protected by 256-bit SSL encryption and two-factor authentication (2FA). Face ID and fingerprint recognition are also supported for faster, more secure access.
From Fish Shooting Games to Slots, Live Casino, Sports, and Wagering — every category is available in one app. New games are added every week so you never run out of options.
Never miss a special offer. The Greatwall99 app will send notifications directly to your screen whenever a new promotion, deposit bonus, or tournament becomes available.
Manage your finances directly within the app — deposit via DuitNow, FPX, Touch 'n Go, or GrabPay; withdrawals are typically processed in under five minutes.
Have a question or technical issue? Contact the Greatwall99 support team directly via live chat in the app. We're available around the clock, seven days a week.
Follow these six simple steps and you can start playing in under two minutes.
Before downloading, register your greatwall99 account for free. The sign-up process takes less than two minutes — all you need is an active phone number and a password of your choice.
Since the greatwall99 app is distributed as an APK, go to Settings > Security > Install apps from unknown sources and enable it for your browser or file manager. This is a one-time step.
Click the Download Android APK button above or log in to your Greatwall99 account and navigate to the Download section. The APK file will automatically begin downloading to your phone's Downloads folder.
Once the download is complete, open your notification panel and tap the newly downloaded APK file. You can also open it through the File Manager app. Tap Install and wait a few seconds for the process to finish.
Once installation is complete, the greatwall99 app icon will appear on your phone's home screen. Tap the icon, enter your user ID and password, then tap Login.
You're all set. Explore the Game Lobby, pick your favourite games, make your first deposit, and enjoy the exclusive welcome bonus waiting for you as a new Greatwall99 member.
Some Samsung or Xiaomi devices may display a security warning during APK installation. This is normal for any app installed outside the official store. Tap Install Anyway to proceed — the greatwall99 app is secure and verified to be free from malware.
The installation process for iOS users is just as straightforward — follow the steps below.
Use the Safari browser on your iPhone or iPad to access the Greatwall99 website. The iOS download link only works correctly through Safari.
Log in to your account and select the Download for iPhone button. Safari will ask for permission to download a configuration profile — tap Allow.
Open your iPhone's Settings app. At the top, you will see a Profile Downloaded message. Tap it to continue the installation process.
Tap Install in the top right corner, enter your iPhone passcode if prompted, then tap Install again to confirm. The Greatwall99 app profile will be installed immediately.
Go to Settings > General > VPN & Device Management, select the greatwall99 profile, and tap Trust. This step ensures the app opens without any issues.
The Greatwall99 icon will now appear on your iPhone's home screen. Open the app, log in with an existing account or register a new one, and start enjoying your favourite games.
The Trust Developer step is a standard Apple requirement for all apps installed outside the App Store. This step does not affect the security of your device. The Greatwall99 app has undergone rigorous security review before being distributed to users.
Make sure your device meets these minimum requirements for the best gaming experience.
Here are answers to the most frequently asked questions from new Greatwall99 users.
Register for free today, download the Greatwall99 app, and enjoy hundreds of games plus exclusive bonuses waiting for you.