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On your Android phone, go to Settings → Security → and enable "Unknown Sources" or "Install unknown apps". This allows APK files to be installed outside of the Google Play Store.
Tap the "Android APK" button above, or log in to the 1sbet website and download the latest version from the app page. The file will be saved to your Downloads folder.
Tap the downloaded APK file and press "Install." Installation completes in about 30 seconds. Then log in to your 1sbet account.
Open 1sbet.fun in Safari on your iPhone. Adding to your home screen is not supported in Chrome or other browsers, so make sure you use Safari.
Tap the share icon on the bottom bar — it looks like an arrow pointing up from a box. Then scroll down and select "Add to Home Screen".
Tap "Add" and the 1sbet icon will appear on your home screen. This is a PWA (Progressive Web App) — it works just like a native app.
More features and a better experience on the app than the website
Pages load 3x faster on the app than on the website, and it runs smoothly even on a weak network connection.
Get instant notifications before matches start, before jackpot draws, and for any bonus offers.
No more remembering passwords. Log in instantly with your fingerprint or face unlock.
Your account is fully secured with 256-bit SSL encryption and two-factor authentication.
Watch selected matches live right in the app and place your bets at the same time — no interruptions.
Get help via live chat right inside the app. Average response time is just 2 minutes.
Link Mobile Pay, Nagad, and Rocket — all your mobile banking in one place — and deposit or withdraw with a single tap.
App users receive special weekly bonuses, extra free spins, and app-only offers.
| Subject | Android | iOS |
|---|---|---|
| Minimum OS Version | Android 6.0 (Marshmallow) | IOS 13.0 |
| App Size | 35 MB (APK) | 28 MB (PWA) |
| RAM Required | Minimum 2GB | Minimum 1GB |
| Internet | 3G/4G/5G/Wi-Fi | 3G/4G/5G/Wi-Fi |
| Biometric Login | Supported | Face ID / Touch ID |
| Push Notifications | Yes | Yes |
| Live Streaming | Supported | Supported |
| Dark Mode | Default | Default |
| Mobile Pay / Nagad Payment | Connected | Connected |
| Last Updated | V3.8.1 (June 2026) | V3.8.1 (June 2026) |
Not long ago, betting or playing jackpots online meant sitting in front of a computer. Times have changed. Most people in Bangladesh now do everything on their smartphones — from banking to shopping. The 1sbet app was built with exactly that in mind. Whether you're watching a cricket match in Dhaka, celebrating Eid in Chittagong, or relaxing on the beach at Saint Martin's Island — the 1sbet app is always with you.
The 1sbet app is built with Bangladeshi users in mind. It's lightweight at just 35MB so it runs smoothly even on slow connections. The interface is fully in Bangla, making navigation easy even for less tech-savvy users. Whether you're in Narayanganj or running a business in Dhaka, the experience is equally effortless for everyone.
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"I was with family in Chittagong during Eid. I placed a bet on the 1sbet app while watching the match — I was surprised at how easy the whole thing was. Withdrawing my winnings was just as smooth."
It's natural to feel cautious about handling money online — and 1sbet takes that seriously. The app uses 256-bit SSL encryption, the same security standard used by banks. With two-factor authentication enabled, no one else can access your account. And with biometric login, you won't have to type your password every time.
The number of smartphone users in Bangladesh grows every year. With the expansion of 4G networks and affordable data packages, people in rural areas can now enjoy online gaming without interruption. From fishermen on Saint Martin's Island to factory workers in Gazipur — everyone has a smartphone in hand. 1sbet has recognized this shift as an opportunity and built their app with exactly that in mind.
With every update, 1sbet adds new features and refines the app based on user feedback. The goal is simple — to deliver the easiest, fastest, and most secure online gaming experience for people in Bangladesh.
The 1sbet app is intended for users aged 18 and above only. Use it for online betting and gaming for entertainment purposes. Always play within your means. To learn more, Responsible Gaming visit this page.
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