In this guide
Tested App Specifications
| Parameter | Value |
|---|---|
| Android APK download size | 5 MB |
| Installed size (Android) | ~45 MB |
| Minimum Android version | 6.0 (API 23) |
| iOS distribution | Apple App Store |
| Minimum iOS version | 11.0 |
| Aviator playable in app | Yes (same Spribe build as web) |
| Demo mode (no login) | Available |
| Biometric login | Supported on compatible devices |
| Android download source | Official 1win website only |
| Push notifications | Optional opt-in |
How to Download for Android
Google restricts gambling apps on the Play Store in India. The official 1win APK is distributed from the 1win website. Third-party APK repositories are not endorsed and may host modified versions — see the hack page for documented examples of malicious APKs.
Android Install — 3 minutes total (tested May 2026)
- Open 1win in your phone’s browser. Tap the Download App banner (top of page or in the main menu). If absent, look for a QR code in the footer.
- When Android warns about an APK from an unknown source, tap Download anyway — expected for any app outside the Play Store.
- After download, open the APK from the notification shade. Android prompts to enable “Install unknown apps” for your browser. Enable for this session only.
- Install (~10 seconds). Open the app, log in with existing credentials or register in-app.
Android Requirements
Minimum: Android 6.0, 50 MB free storage, stable internet. The app ran without issues on 2 GB RAM devices in our tests. If the Aviator multiplier animation lags, switch from 4G to Wi-Fi — typically a latency issue, not a device-performance issue.
How to Download for iOS
The 1win iOS app is on the App Store. In some regions the listing is geo-restricted — if “1win” search returns nothing, change your App Store region to India in Apple ID settings and retry.
iOS Install — under 2 minutes (tested May 2026)
- Open App Store, search “1win.” Confirm developer name matches the official operator before tapping Get.
- Authenticate with Face ID or Touch ID.
- Open the app, log in with existing credentials. Account, balance and bonuses are shared across web, Android and iOS.
iOS Requirements
Minimum iOS 11, 50 MB free storage. Optimised for iPhones with 4.7-inch screens and larger. On iPad the app runs in iPhone compatibility mode — functional but not iPad-native.
Playing Aviator on PC
There is no dedicated Windows or macOS application for 1win. PC players use the browser version. Aviator in the browser and in the mobile app run the same Spribe game client — features, RNG and fairness are identical. No download or plugin required.
App vs. Browser — Practical Differences
- Push notifications: Opt in for time-sensitive bonus expirations and reload alerts (app only).
- Faster launches: The app caches interface assets locally; second+ launch is instant.
- Biometric login: Faster than typing credentials each session.
- Less data per session: The app does not reload static assets that the browser sometimes re-fetches.
- Always current build: The app auto-updates; the browser version always shows the current operator UI.
App Security
TLS 1.3 for all app traffic. Biometric authentication on compatible devices. Sessions use bearer tokens — your password is not stored locally. Two-factor authentication available in account settings; enable it for any account with a balance above ₹1,000. Our May 2026 audit of the APK confirmed all permissions match a legitimate casino app (camera for KYC document scanning; microphone and location not requested).
Is the Official 1win APK Safe?
Yes, when downloaded from the official 1win website. The risk is sourcing — APKs from Telegram groups, search-engine results or unofficial sites should be treated as potentially malicious. Our security team examined five “1win Aviator predictor” APKs circulating on Telegram in early 2026; every one requested SMS read permission and contained code that contacted external servers, with zero code that communicated with a Spribe game server. Full breakdown on the predictor analysis page.
FAQ
The gaming app is safe because the gambling company is licensed and operates officially.
Updates are released quite frequently, so you can start using the app.
Currently, the app is adapted for different languages, allowing everyone to start playing.
You must be an adult player to start earning through the app.
You can contact the support team via chat or mail anytime, day or night.
There is a standard bet and an additional bet. Thanks to the two types, you can build your strategy.
You can download the application to your computer and start playing more often.
Depending on the provider, you can usually bet between Rs. 1,000 and Rs. 100,000.
The ability to receive notifications, activate gifts, and contact support is available.