Get the delta138 app on your phone and the full lobby travels with you. Live tables, slot rooms and sportsbook markets open in one tap, with fingerprint sign-in...
The delta138 app is built for one-handed play. We've put the slot lobby, live dealer tables and the betslip on the same bottom bar, so you can switch between Sweet Bonanza, Live Baccarat and a football market without losing your place. Quick deposit with DANA, OVO, GoPay or QRIS sits one tap away, fingerprint login skips the password, and push alerts ping
you when a slot feature round drops or your bet settles.
Getting the delta138 app on your phone takes under a minute. Tap the download button on this page, allow the install, and sign in with your existing account or open a fresh one in seconds. The APK is signed and weighs around 30MB, so it fits comfortably on older Android handsets too.
Android 7.0 Nougat or later. The app is tested across Samsung, Xiaomi, Oppo, Vivo and Realme handsets common in Indonesia, including budget devices with 2GB RAM.
iOS 13 and above on iPhone 6s through the latest models. iPad is supported in portrait and landscape with the same lobby layout as iPhone.
Minimum 2GB RAM for smooth live dealer streams. 3GB or more keeps multiple slot tabs and the sportsbook responsive when you swap between them quickly.
Around 90MB free space after install. The app caches lobby thumbnails locally so reopening feels instant after the first session on your device.
Available across Indonesia where local law permits. Connection works on 4G, 5G and standard home Wi-Fi without a separate accelerator app running in the background.
Open the app and the home screen drops you into a live lobby preview with featured slot rooms, the next three sporting events and any live dealer tables...
Every Android build ships with a verified signature you can check in your phone's package installer. Updates only install if the signature matches the previous version we released.
Download only from this page or our linked install URL. We don't distribute through mirror sites, so anything you find elsewhere with our name is not our build.
Lost your phone? Sign in on any new device and our support team verifies your account through your registered email and the last DANA, OVO, GoPay or QRIS deposit reference.
App traffic runs over TLS 1.3 end-to-end. Your login, deposits and betslip data never leave the device in readable form, even on shared Wi-Fi networks.
The app checks for new builds on launch and prompts you when a patch is ready. We publish release notes in-app so you see exactly what changed each time.
We ask only for storage and notifications. No contacts, no SMS, no location tracking. You can revoke notification access from system settings at any time.
| Login speed | The app opens with fingerprint in under two seconds. Mobile browser sessions ask for your password each visit unless you save it inside your browser's keychain manually. |
|---|---|
| Push alerts | Only the app delivers push notifications for settled tickets, slot feature rounds and live dealer table openings. Browsers can't wake you when a market you bet on closes. |
| Lobby load | Cached thumbnails make the app's lobby appear instantly on reopen. The browser version reloads images every visit, which eats data on slower Indonesia mobile connections. |
| Live streams | Live dealer video runs smoother in the app thanks to a tuned player. Browser tabs can buffer when other apps grab bandwidth in the background of your phone. |
| Quick deposit | Saved DANA, OVO, GoPay and QRIS chips sit one tap from the betslip in the app. Browser deposits require reopening the cashier page each session you reload. |
| Battery use | The app's dark mode and efficient renderer drain less battery during long slot sessions than a browser tab keeping the same lobby active for an hour. |