Three ways to access mco99 — choose the one that suits your device best.
Android APK
Download the mco99 APK file directly to your Android phone or tablet. Easy installation process — no need to go through the Google Play Store.
Download APKIOS / iPhone
Install the mco99 app on your iPhone or iPad using our simple configuration profile method. Compatible with all latest iPhone models.
Download for iOSWeb Browser
Prefer not to download anything? Play directly from your web browser — Chrome, Safari, or Firefox. All features are fully available.
Play on Web
Why Do So Many Malaysian Players Choose the mco99 App?
If you've been playing through your phone's web browser, you may have experienced pages not loading properly, or having to log in again every time. That's the main reason many mco99 players switch to the mobile app — install once, then jump straight in quickly without extra steps.
The mco99 app is built to be more than just a "smaller version" of the website. It was developed specifically for the mobile experience, with a cleaner interface, easier-to-tap buttons, and simpler navigation. If you play Live Casino or slots on the go, the difference between the app and a web browser is truly noticeable.
The app size is compact — around 25MB for Android, so it won't take up much storage space on your phone. Once installed, all games are loaded from the server — no need to worry about your phone's memory filling up with game data.
- Auto login with session memory
- Push notifications for the latest promotions
- More responsive gameplay with no lag
- Touch ID / Face ID support for security
- Data saver mode for 4G connections
Follow these simple steps to install the mco99 app on your Android phone.
How to Install the mco99 APK on Android
Allow Installation from Unknown Sources
Go to your phone's Settings → Security → enable "Install apps from unknown sources" or "Allow from this source". This step only needs to be done once.
Download the mco99 APK File
Click the "Download APK" button above. The APK file will begin downloading to your phone's Downloads folder. The file size is approximately 25MB — it only takes a few seconds depending on your internet speed.
Open the Downloaded APK File
Open your File Manager app or tap the completed download notification, then tap the mco99 APK file to begin the installation process.
Tap "Install" and Wait for It to Complete
The installation screen will appear. Tap "Install" and wait a few seconds. Once complete, the mco99 app icon will appear on your phone's home screen.
Login or Register a New Account
Open the mco99 app, log in with your existing account or register a new one in under 3 minutes. You're ready to play!
Only download the mco99 APK from the official mco99.vip site. Avoid downloading from third-party sources or unknown websites to prevent security risks.
How to Install the mco99 App on iPhone & iPad
IPhone users have nothing to worry about — installing the mco99 app on iOS is just as straightforward. Since Apple does not allow APKs like Android, we use a secure configuration profile method that has been tested across all iPhone models from iPhone 8 and above.
Open Safari & Visit mco99.vip/download
Make sure you use the Safari browser on your iPhone — not Chrome or Firefox. This is essential for the profile installation process to work correctly.
Tap the "Download for iOS" Button
A notification prompt from Safari will appear. Tap "Allow" to proceed with downloading the mco99 app configuration profile.
Install Configuration Profile
Go to iPhone Settings → tap the section labelled "Downloaded Profile" → tap "Install" → enter your iPhone passcode when prompted.
Trust App Developer
Go to Settings → General → Device Management → tap the mco99 developer name → tap "Trust". This grants permission for the app to run on your iPhone.
Open App & Start Playing
Find the mco99 icon on your iPhone home screen and tap to open. Log in or register a new account — all platform features are fully available on iOS.
Not just another mobile version — this is a gaming experience optimised from the ground up for your phone screen.
Fast Load
Games load in under 2 seconds on a standard 4G connection.
Promotional Notifications
Receive instant notifications whenever a new bonus or promotion goes live.
Biometric Login
Supports Touch ID and Face ID for secure login in an instant.
Data Saver Mode
Reduce data usage without sacrificing the quality of your gaming experience.
Dark Mode
Perfect for late-night gaming without straining your eyes.
Deposit & Withdrawal
Manage financial transactions directly from the app, quickly and securely.
Live Support
Access 24/7 customer support live chat directly from within the app.
Auto Update
The app detects the latest updates and installs them automatically without interrupting your gaming session.
Check whether your device is compatible before downloading the mco99 app.
| Item | Android | IOS | Web Browser |
|---|---|---|---|
| Minimum OS Version | Android 7.0 (Nougat) | IOS 13.0 | Not required |
| Download Size | ~25 MB | ~28 MB | No download |
| Recommended RAM | 2 GB or above | 2 GB or above | Depends on browser |
| Internet Connection | 4G / WiFi | 4G / WiFi | 4G / WiFi |
| Compatible Devices | Android Phones & Tablets | IPhone, iPad, iPod | All devices |
| Biometric Support | Fingerprint | Face ID / Touch ID | Not available |
mco99 App Security — What You Need to Know
A question new users often ask — "Is it safe to download an APK directly from a website?" It's a very reasonable question, and the answer is yes, it is safe — as long as you download from the official mco99.vip source only.
The mco99 APK file is scanned and verified malware-free before release. Every new version update goes through the same inspection process before it becomes available for users to download. This is a fundamental security measure we take to protect all our Android users.
For iOS users, the configuration profile method we use is the standard approach recognised by Apple for enterprise app distribution. It does not involve any jailbreak or system modification — your phone remains secure and its warranty is not affected.
All communication between the mco99 app and our servers is protected by 256-bit SSL encryption — the same standard used by banking apps. Your login credentials, personal data, and financial transaction details cannot be accessed by any external party during data transmission.
- APK scanned and verified malware-free before release
- 256-bit SSL encryption for all data
- No jailbreak required for iOS
- Biometric login for added security
- Session auto-expires after a period of inactivity
The mco99 App Experience — More Than Just Slots
Many assume a mobile app is only good for slots. In reality, the mco99 app supports every game type in our lobby — from video slots and table games to Live Casino with real dealers, arcade games, bingo, and lottery. All categories are available without any restrictions compared to the desktop version.
For Live Casino in particular, the mco99 app delivers an exceptionally smooth streaming experience. We have optimised video delivery to minimise buffering — especially useful when you're playing live Baccarat on the go using mobile data.
Deposit and withdrawal functions within the app are comprehensive. You can make bank transfers, pay via Touch 'n Go eWallet or GrabPay, and request withdrawals — all from within the app without opening a web browser. The entire process from deposit to gameplay takes less than 5 minutes.
One feature Malaysian players truly appreciate is the push notification function. When mco99 launches a new promotion, reload bonus, or limited-time offer, you'll receive a notification directly on your phone's lock screen. This is far more convenient than having to remember to check the website yourself every day.
The mco99 loyalty program is fully integrated within the mobile app. You can view your accumulated reward points, redeem points for game credits, and check your VIP membership tier — all in one clear, easy-to-read dashboard.
24/7 customer support is also accessible directly from the app via the live chat function. Whether you have a deposit issue, a game-related question, or any technical problem, the mco99 support team can be reached within seconds — no need to search for a separate phone number or email.