Android Version
Android 8.0 (Oreo) or later. Versions below 8 may install the APK but live casino streams from Evolution and PG Soft will not render at full quality.
Reference
The delta138 App — Android, iOS, and Ready in Minutes
The delta138 app puts your full account — slots, live casino tables, sportsbook, and your DANA, OVO, or GoPay wallet — on your phone.
AndroidiOSAPK 30MBPush alertsBiometric login
CORE APP CAPABILITIES
Four Things the App Does Better Than a Browser
Switching from a browser to the delta138 app changes how your account feels in daily use. These four built-in features are what our account holders ask about most after their first week on mobile.
Fingerprint Login
Skip the password every time. Your fingerprint or Face ID opens the account in under two seconds — no OTP wait, no keyboard needed for a returning session.
Push Notifications
The app pings you when a deposit via DANA or OVO confirms, when a withdrawal is processed, or when a live table event you track is about to open.
Dark Mode Display
Dark mode is on by default for night sessions. The contrast is tuned for live casino streams from Evolution and Pragmatic Play so card values stay sharp at low brightness.
Offline Lobby Preview
Lost your connection mid-session? The app caches the lobby index so you can browse game tiles and check your balance history while reconnecting, without a full reload.
DEVICE REQUIREMENTS
Check Your Device Before You Download
The delta138 app runs on a wide range of devices sold in Indonesia, from budget Android handsets to current flagships. Check the minimum specs below before installing so your session runs without interruption.
iOS Version
iOS 14 or later on iPhone 7 and above. iPad with iPadOS 14 is also supported and displays the lobby in a wider tile grid.
RAM and Storage
Minimum 2GB RAM for stable live table streaming. APK file size is around 30MB; the app expands to roughly 55MB after first launch with cache.
Network
4G or Wi-Fi for live casino and crash games like Aviator. 3G handles the sportsbook and slots but live streams may buffer at peak hours.
Supported Regions
Available where local law and eligible regions permit. Access and feature availability depend on your location at the time of use.
Everything Your Account Does, Now on Your Phone
The delta138 app is not a stripped-down mobile skin. You get the full lobby — Aviator Crash Game, Live Baccarat Gold, and the football sportsbook covering Liga 1 and European fixtures — all loading cleanly on a mid-range Android or any current iOS device. Push notifications alert you when your deposit clears or when a live table you follow opens a new
round. Quick deposit lets you send from GoPay or OVO without switching apps. Fingerprint login skips the password step entirely. Players in Depok reach the lobby in seconds after the first install.
Install the App in 3 Steps
Android install takes the APK route since delta138 is not listed on Google Play. iOS installs directly through a browser prompt — no App Store listing required. Either way, the whole process takes under five minutes on a working connection. Before you start, make sure your phone has at least 60MB of free storage and is running Android 8 or iOS 14
or later. Your existing delta138 account credentials carry over immediately; there is no separate mobile registration.
- Download the APK or iOS Profile — Open delta138 in your phone browser and tap the app download button. Android downloads the APK file; iOS prompts you to install a configuration profile.
- Allow Install from Unknown Sources — On Android, go to Settings, then Apps, then Special Access, and enable 'Install unknown apps' for your browser. On iOS, trust the developer profile under Settings, General, VPN & Device Management.
- Open and Sign In — Tap the delta138 icon, enter your account username and password, then set up fingerprint login when prompted. Your wallet balance, deposit history, and saved payment details — DANA, OVO, GoPay — load instantly.
What People Ask About the delta138 App
These are the questions our account holders send through most often after downloading the delta138 app for the first time. If your question is not here, reach out through in-app chat support.
Yes. The APK for Android and the iOS profile are both free. There is no charge to install, and your existing account balance carries over the moment you sign in.
Yes. Open the deposit screen inside the app, select DANA, OVO, or GoPay, enter the amount, and confirm. The transfer screen shows the destination account number and your reference code for that transaction.
Google Play restricts real-money gaming apps in Indonesia. We distribute the Android APK directly through delta138 so you always get the current version without marketplace delays.
The app checks for updates each time you open it. When an update is ready, a prompt appears before the lobby loads — tap to download and install without losing your session data or account settings.
Fingerprint login works on any Android device with a built-in sensor running Android 8 or later. If your device uses a side-mounted sensor rather than a front panel, it works the same way.
The full lobby is available — slots from Pragmatic Play and PG Soft, live tables including Live Baccarat Gold, crash games like Aviator, and the sportsbook with Liga 1 and European football markets.