At home or on the go, enjoy Sports Betting, Live Casino, and slots games anytime with the One Win app. Works on both Android and iOS, and weighs in at just 38 MB.
All the features of the website, loading even faster — always in your pocket
Loads 3x faster than a browser. Works smoothly even on a slow connection.
Get live updates via push notifications while your favorite match is in progress.
Log in in seconds using fingerprint or Face ID.
Automatic dark mode support for a comfortable viewing experience at night.
Deposit directly within the app using bKash, Nagad, or Rocket.
Watch live video streams of selected matches directly in the app.
View and filter your complete betting and payment history — all in one place.
Chat with us in Bangla via live chat directly from the app, any time.
Follow the steps below to install the APK from outside the Google Play Store
Go to Settings → Security (or Privacy) → enable Unknown Sources. This allows installation of third-party APK files.
Click the "Android APK" button above. The file will be saved to your Downloads folder.
Tap the downloaded onewin.apk file, then press "Install". The installation will complete within 30 seconds.
Open the one win app, log in with your ID and password, and start playing. New here? Tap "Register" to get started.
To get the one win app on your iPhone or iPad, follow the steps below
Open onewin.win in Safari on your iPhone.
Tap the Share icon (square with an arrow) at the bottom center of the screen.
Scroll down and tap "Add to Home Screen", then tap "Add".
You can now launch the app directly from the One Win icon on your home screen.
Every screen is clean, simple, and available in Bangla — so even first-time users can find their way around easily
One Win App System Requirements & Technical Specifications
| App Size (Android) | 38 MB |
| App Size (iOS PWA) | Cached Data ~40 MB |
| Minimum Android Version | Android 6.0 (Marshmallow) |
| Minimum iOS Version | IOS 13.0 |
| Internet Required | Yes (2G/3G/4G/WiFi) |
| Language Support | Bengali, English |
| Latest Update | Version 3.4.1 (July 2026) |
| Encryption | 256-bit SSL/TLS |
Straight from real players in Bangladesh
Both work, but the app offers extra benefits you won't find in the browser
| Features | One Win App | Mobile Browser |
|---|---|---|
| Loading Speed | Much Faster | Comparatively Slower |
| Push Notifications | Available | None |
| Biometric Login | Available | None |
| Offline Draft Save | Yes | No |
| In-App bKash Payments | Live | Redirected |
| Battery Usage | Optimized | Higher Data Cost |
| App-Exclusive Offers | Available | Not Available |
For players in Bangladesh who regularly enjoy mobile Sports Betting or online casino games, the biggest frustration is the same every time — opening a browser, typing in a password, then waiting for pages to slowly load. one win solves this directly with its dedicated app. At just 38 MB, it still packs in every feature the full platform has to offer.
When you first install the app, the home screen layout is the first thing you'll notice. Live match counts sit at the top, promo banners run through the middle, and quick-access tabs for Sports, Casino, Lottery, and Profile line the bottom. Everything is displayed in Bangla with large, easy-to-read fonts — making it accessible for older users too.
The cricket section in the One Win app has been built specifically with the Bangladesh market in mind. During BPL season, ball-by-ball updates for every match come through directly in the app. If you want to place a live bet, you can do so at any point while the match is ongoing. There's also a "Low Data Mode" designed for users on mobile data, which reduces bandwidth consumption by up to 60%.
Payments on the One Win app are genuinely convenient. Previously, making a bKash deposit meant leaving the app and switching to bKash separately — that's no longer the case. The bKash payment portal is integrated directly within the One Win app, so the entire transaction happens in one place. Deposits are typically instant, and withdrawals are processed within 15 minutes.
On the security front, the One Win app offers two features that aren't available on the browser version. The first is biometric login — you can access your account in a single touch using your fingerprint or Face ID. The second is an auto-lock feature, which automatically locks the app after a period of inactivity. Together, these two features make your account significantly more secure.
The Live Casino experience feels different through the app. The dealer video fills the full screen, with a compact betting panel along the bottom — far more immersive on mobile. You can access all live tables, including Baccarat, Roulette, and Andar Bahar.
App-exclusive bonuses are a big draw for many users. Occasionally, offers become available only to mobile app users — such as app-only deposit bonuses or free spins. Keep push notifications turned on and these offers will come straight to your phone without you having to check manually.
Another standout feature of the One Win app is its betting history. From your account profile, you can see exactly how much BDT you wagered on each match, your wins and losses, and your total winnings — all in one place. From a responsible gaming perspective, this is extremely useful, as it makes it easy to keep track of your spending.
All things considered, the one win app is more than just a mobile version of the website — it's a purpose-built, mobile-first experience. Every feature has been designed with Bangladesh's network conditions, local payment methods, and Bangla-speaking users in mind. If you've only ever used the browser version, give the app a try and you'll notice the difference right away.
Already have an account? Log In
Make your first deposit through the one win app and unlock an exclusive app welcome bonus. This is a limited-time offer.
All data collected while downloading and using the One Win app — including device information, location, and payment details — is fully SSL-encrypted and never shared with third parties. You can submit a request to have your data deleted at any time by contacting support.
Full Privacy Policy →Common Questions About the One Win App, Answered