Download our Android or iOS app and carry the full lobby with you. Live tables, slots and sportsbook markets sync instantly to your phone.
Our app strips away the browser lag. You get instant notifications when live tables fill up, one-tap deposits via DANA, OVO, GoPay and QRIS, and biometric login so you're in the lobby in seconds. Slot favourites sync across devices, and your betslip stays live even when you switch tabs. The app preview shows your account balance and upcoming promotions before you open
it.
Every feature in the app exists to cut friction between you and the lobby.
Fingerprint or face unlock gets you into your account in one tap. No password entry, no email verification. Your session stays secure and you're playing in seconds.
Live table seats fill up, new slot features drop, and your withdrawal clears — we tell you instantly. Tap the alert and you're back in the action without searching.
Play late into the night without screen glare. Dark mode reduces eye strain on long sessions and saves battery on OLED phones. Toggle it in settings.
DANA, OVO, GoPay and QRIS are one tap away from the chip row. Your saved payment method loads instantly, so you top up without leaving the table.
Browse slot titles and live table schedules even when your connection drops. The lobby refreshes when you reconnect, so you never lose your place.
Mark your go-to slots on desktop and they appear in your app. Switch between phone and computer and your favourites follow you across every device.
Getting the app onto your phone takes less than two minutes. Download from our link, allow installation from unknown sources if you're on Android, and sign in with your ultraruby account. You're in the lobby immediately.
Our app runs smoothly on most phones in Indonesia. Check your device specs below.
Android 8.0 or higher. Most phones from 2018 onwards meet this requirement. Check Settings > About Phone > Android Version to confirm.
iOS 13.0 or higher. iPhone 7 and newer are supported. Go to Settings > General > Software Update to check your current version.
Minimum 2GB RAM and 50MB free storage. The app runs on budget phones and flagship devices alike. Storage grows slightly as you add slot favourites.
4G, 5G or WiFi recommended for live tables. Slots work on 3G but load faster on 4G. The app uses roughly 5MB per hour of play.
The app is available in Indonesia and supported regions where local law permits. Your account location determines which lobbies and payment methods you see.
Every screen in the app is built around one goal: get you to the game you want in the fewest taps possible. Swipe between live tables, slots and sportsbook without...
Questions about the app? We've got you covered.
Tap the help icon in the app and chat with our team. Response time is usually under 2 minutes during business hours. They can help with login issues, payment questions and feature walkthroughs.
Send us a message at [email protected] with your account email and issue. We reply within 4 hours on weekdays. Include your phone model and Android/iOS version for faster troubleshooting.
Our step-by-step guide covers download, installation, first login and payment setup. It's built into the app under Settings > Help, and also available on our website.
We sign every version of the app with our certificate. You're always downloading from ultraruby, never from a third-party store or unofficial link.
Every APK and iOS build carries our digital signature. Your phone verifies it before installation. If the signature doesn't match...
Download only from ultraruby.net or the official App Store and Google Play links. We never distribute through third-party app stores...
Lost your phone? Your account is tied to your email and phone number, not the device. Sign in on a...
DANA, OVO, GoPay and QRIS transactions are encrypted end-to-end. Your payment details never touch our servers — they go straight...
If you leave the app idle for 15 minutes, your session expires automatically. This protects your account if your phone...
Enable two-factor authentication in your account settings. You'll get a code via SMS or email when logging in from a...
Both work, but the app is built for Indonesia's mobile-first players.
These six features make the app the way most Indonesia players access ultraruby.