fioAndroid & iOS App

Installing fio on your phone removes the need to open a browser each time. Push notifications alert you to tournament schedules, deposit confirmations, and withdrawal updates. The app caches game assets, so slot games like Aviator, Sweet Bonanza, Gates of Olympus, Fortune Tiger, and Mahjong Ways load faster on slower connections. Your account data syncs across devices—log in on Android in the morning, switch to your browser on desktop at midday, and return to the app without any loss of state.

We keep your login credentials and payment details secure through standard encryption. The app requests only the permissions it needs: device ID for crash reporting, camera access if you choose to upload a KYC photo, and contacts permission if you enable autofill. You control all permissions through your device settings. Our support team is available during business hours to help with installation, login, or account recovery issues.

Download and installation paths

We distribute fio through three channels: a direct Android APK download, an iOS browser-based installation, and our responsive web version accessible from any device. Choose the method that suits your phone and personal preference. Android users can download the APK directly from our site or request it via our support team. iOS users access fio through Safari or another mobile browser, then add a shortcut to the home screen for app-like behavior. Web users visit fio.bet in any browser on desktop, tablet, or phone.

Installation steps

1. Download the app for your device

   Android users download the APK file; iOS users open Safari and navigate to fio.bet; web users go directly to fio.bet on desktop or mobile browser.

2. Install or add to home screen

   Android: tap Install on the downloaded APK. iOS: tap Share, then Add to Home Screen. Web: bookmark or simply revisit fio.bet each session.

3. Open and sign in to your account

   Launch the app or browser and enter your fio username or email and password. Existing users log in; new users tap Open an account and complete the registration form.

4. Start exploring slots, live tables, and sportsbook markets

   Once logged in, browse Aviator and other slot games, join live-dealer blackjack or roulette, or follow Liga 1 and Piala AFF on our sportsbook.

Android APK installation

Our Android APK is distributed directly, avoiding third-party app stores. After downloading the file, your device may prompt you to allow installation from unknown sources. This is a standard security measure. Go to Settings > Security > Unknown Sources (or App install preferences on newer Android versions) and enable the option temporarily. Once enabled, tap the downloaded APK file and follow the on-screen prompts. Installation takes less than one minute. After the app is installed, you can disable unknown sources again if you wish. Our APK is signed and verified to protect against tampering. If you have questions about the installation process, our support team can provide step-by-step guidance during business hours.

iOS browser and home-screen shortcut

iOS users do not need to download an app from the App Store. Instead, open Safari (or another mobile browser) and navigate to fio.bet. The website automatically adapts to your iPhone screen size. To make access faster, tap the Share button, scroll down, and select Add to Home Screen. Choose a name (we suggest "fio") and tap Add. A shortcut now appears on your home screen that launches fio in full-screen mode, giving you an experience similar to a native app. Your login session persists, so you stay signed in between visits. This method avoids installation files entirely and keeps your iOS device clutter-free.

App versus browser experience

The fio app on Android offers offline caching, push notifications for tournament updates and withdrawal confirmations, and slightly faster load times for frequently played games. Notifications remind you when a slot tournament begins on a holiday like Idul Fitri or Idul Adha, so you do not miss scheduled events. The browser version works on any device and requires no installation, making it ideal if you switch phones often or prefer minimal storage use. Both versions access the same account balance and payment options. Choose the app if you play regularly and value speed and notifications; choose the browser if you prefer flexibility and simplicity. On weaker data connections common in Medan or other regional areas, the app's offline assets load faster than the browser's repeated page requests.

Device compatibility and requirements

Our Android APK requires Android 7 or later. Most phones sold in the last six years meet this requirement; if you use an older device, check your Android version in Settings > About phone. For iOS, fio works on Safari in iOS 12 or later, covering iPhone 5s and newer models. The web version works on Chrome, Firefox, Safari, and Edge on any desktop, laptop, tablet, or phone. If you encounter compatibility issues, contact our support team with your device model and operating system version.

Common installation issues and troubleshooting

If the Android APK does not install, ensure you have enabled unknown sources and that your device has at least 50 MB of free storage. If the app crashes on launch, try clearing the app cache in Settings > Apps > fio > Storage > Clear Cache, then restart. If you cannot log in after installation, verify your internet connection by opening a browser to fio.bet. If login fails there too, reset your password via the login page's forgot-password link. If you see certificate or SSL warnings on iOS Safari, ensure you are visiting fio.bet (not a misspelled domain) and that your device's date and time are correct. Our support team is available during business hours to troubleshoot installation, certificate trust, or login problems specific to your device.

Account security and data permissions

When you install fio, the app requests only the permissions it needs to function securely. Camera permission is requested only if you upload a KYC identity document; you can grant or deny it at that moment. Device ID permission helps us detect crashes and improve stability. Contacts permission is optional and used only if you choose autofill for your login. All sensitive data—usernames, passwords, and payment details—is encrypted before storage and transmission. We use industry-standard TLS encryption for all connections. Your account credentials are never shared with third parties. Our support team never asks for your password via email, chat, or phone. If someone claims to represent fio and requests your password, ignore them and contact our support team immediately.

Payment methods and deposit flow in the app

The fio app displays all supported payment methods: mobile banking, local payment, online payment, e-wallet, mobile banking, local payment, online payment, e-wallet, mobile banking, and local payment. Tap the Deposit button, choose your preferred method, enter the amount, and confirm. The app redirects you to your bank or e-wallet, where you authorize the payment. Once confirmed, you return to fio and your balance updates within seconds. Withdrawal requests work similarly: select your payment method, enter the amount, and submit. We process withdrawals subject to verification windows and the payment method's clearing time. During peak seasons around Imlek or Nyepi in Bali, bank processing may take one to two additional days. Check your withdrawal status in the app's transaction history.

Our commitment to app stability and support

We regularly update the fio app to improve performance, add new slot tournaments, and ensure security. When an update is available, a notification appears in the app suggesting you install it. Updates are optional but recommended. If you encounter a bug or performance issue, report it to our support team with your device model, operating system version, and a description of what happened. We investigate all reports and release fixes promptly. Our multilingual support team is available during business hours to help with app crashes, login problems, payment issues, or account recovery. Our services are available only where applicable law permits. You are responsible for verifying that your use of fio complies with the laws of your jurisdiction.