Download our Android or iOS app and carry the full lobby with you. Live tables, slots and sportsbook markets load in seconds, with push alerts for your favourite...
Our app strips away the browser lag. You get fingerprint login so you're in your account in one tap, live notifications when your favourite slot goes live, and a dark mode that keeps your eyes comfortable during late-night sessions. The betslip stays on screen while you browse markets, and your deposit history syncs instantly across devices. Everything you do on desktop works
seamlessly on your phone.
Getting the app on your phone takes less than two minutes. Download the APK or grab it from your device's app store, allow installation from unknown sources if needed, then open and sign in with your untung99 account. You're in the lobby immediately.
Version 8.0 or higher. Minimum 2GB RAM, 50MB free storage. Runs smoothly on most phones from...
iOS 13 or later. Works on iPhone 8 and newer. Requires 60MB free space. Optimised for...
4G or WiFi recommended for live tables. 3G works for slots and sportsbook browsing. Push notifications...
App is available in supported regions where local law permits. Your account location determines which markets...
Initial download is 28MB. Cache grows to around 100MB after regular use. Clear app cache anytime...
RTP percentages are informational reference values from provider documentation. Actual session outcomes vary.
When you open untung99 on your phone, you see the live lobby first — tables running now, slots trending today, and sportsbook markets updating in real time. Tap any game...
Message our support team directly from the app. Response times are fastest during peak hours. Available in English and Indonesian.
Send detailed questions to our support email. Include your username and a description of the issue. We reply within 24 hours.
Troubleshooting steps for download, login, payment setup and common app issues. Covers both Android and iOS.
Our app is cryptographically signed. Your device verifies the signature before installation, so you know it's genuinely from untung99.
Download from Google Play, Apple App Store, or our official site. We don't distribute through third-party app stores.
All data between your phone and our servers travels over encrypted HTTPS. Your login, balance and bets are never exposed in transit.
If you lose your phone, log in from any device and your account is still yours. Your balance, bets and settings sync instantly.
Fingerprint and face recognition add a second layer. Even if someone has your phone, they can't access your account without your biometric.
We release security patches and feature updates monthly. Enable auto-update in your app store to stay protected.
| Login Speed | App: one-tap biometric login. Browser: type username and password each time. App wins for convenience. |
|---|---|
| Push Alerts | App: live notifications for tables, slots and markets. Browser: you have to check manually. App keeps you in the loop. |
| Offline Access | App: browse lobby and game descriptions without internet. Browser: blank page if connection drops. App works anywhere. |
| Battery Life | App: optimised code uses less power. Browser: constant refresh drains battery faster. App runs longer on a charge. |
| Screen Real Estate | App: full-screen games, no browser chrome. Browser: address bar and tabs take space. App maximises your view. |
| Persistent Betslip | App: betslip stays visible while you browse. Browser: slip disappears when you navigate. App keeps your bets safe. |