Mobile App
The BigWin app brings the full casino experience to your Android or iOS device. Live baccarat, fishing games, Mahjong Ways, slots — everything you love about BigWin, now in your pocket. Download the BigWin app today and play anywhere in Bangladesh, any time you want.
Free to download. No hidden charges. Requires a free BigWin account.
Available on Android 6.0+ and iOS 13+
Choose Your Platform
The BigWin app is available on both major mobile platforms. Whether you use an Android phone or an iPhone, the experience is equally smooth, fast, and feature-complete.
Download the BigWin APK directly from this page and install it on any Android device running version 6.0 or higher. No Google Play required — installation takes under 60 seconds.
iPhone and iPad users can install the BigWin app via the direct link below. Compatible with iOS 13 and above. The app is optimised for Retina displays and runs smoothly on all modern Apple devices.
App Features
The BigWin app is not just a mobile version of the website — it is a purpose-built casino app designed around how Bangladesh players actually use their phones.
The BigWin app uses optimised asset caching so games load in under three seconds even on a standard 4G connection. No more waiting for pages to reload between rounds — the app keeps your session active in the background.
Every balance, deposit, and withdrawal in the BigWin app is displayed in Bangladeshi Taka. Deposit via bKash, Nagad, or Rocket directly from the app cashier. Withdrawals are processed within 15 minutes during business hours.
Enable push notifications in the BigWin app and never miss a daily reload bonus, free spin offer, or VIP promotion again. Notifications are sent directly to your phone the moment a new offer goes live — no need to check the site manually.
Log in to the BigWin app with your fingerprint or face ID on supported devices. No need to type your password every time — biometric authentication is fast, secure, and available on most modern Android and iOS phones.
The BigWin app streams live baccarat, roulette, and blackjack tables in HD directly to your phone. EVO Live tables are fully accessible from the app with no quality reduction — the same live dealer experience you get on desktop, on your mobile screen.
The BigWin app includes a low-data mode that reduces video stream quality to save mobile data, and a battery saver mode that limits background processes. Play longer sessions without draining your phone or burning through your data plan.
Installation Guide
Installing the BigWin app takes under two minutes. Follow the steps below for your device type.
Visit the BigWin App page and make sure you have a free BigWin account. If you are new, register takes under two minutes.
On your Android phone, go to Settings → Security → enable "Install from unknown sources" or "Install unknown apps" for your browser.
Tap the Download Android APK button on this page. The BigWin APK file (approx. 28 MB) will download directly to your phone.
Open the downloaded APK file, tap Install, and wait for the process to complete. Open the BigWin app and sign in with your account credentials.
Use Safari browser on your iPhone or iPad to visit the BigWin App page. The iOS download link works best through Safari for a smooth installation.
Tap the Download for iOS button. You will be prompted to confirm the installation. Tap Allow or Install when the system dialogue appears.
Go to Settings → General → VPN & Device Management → find BigWin and tap Trust. This is a standard iOS step for apps installed outside the App Store.
Find the BigWin app icon on your home screen, open it, and sign in. Enable Face ID or Touch ID login from the app settings for faster access next time.
About the BigWin App
The BigWin app was built from the ground up with Bangladesh players in mind. Most online casino apps are designed for desktop-first experiences and then squeezed onto a mobile screen — the BigWin app is the opposite. Every screen, every button, every menu was designed for a phone first, which is why it feels so natural to use on your Android or iPhone.
When you open the BigWin app, you land directly on the game lobby. Your balance is visible at the top in BDT, your active bonuses are one tap away, and the cashier is always accessible from the bottom navigation bar. There is no clutter, no unnecessary pop-ups, and no confusing menus — just your games, your money, and your account.
The BigWin app supports all the same payment methods as the website — bKash, Nagad, and Rocket. Deposits are credited to your BigWin account within seconds of confirmation. Withdrawals are processed within 15 minutes during business hours. You can manage your entire financial relationship with BigWin from inside the app without ever needing to open a browser.
Game selection in the BigWin app is identical to the website. You get access to the full library — Fishing Expert, Fishing Disco, Mini Baccarat, Mahjong Ways, A Night Out, Golden Bank, EVO Live tables, and hundreds more. The app uses adaptive streaming for live casino games, automatically adjusting video quality based on your connection speed so you always get the smoothest possible experience.
Security in the BigWin app is the same standard as the website — 256-bit SSL encryption on all data transmission, OTP two-factor authentication, and real-time login monitoring. Biometric login (fingerprint and face ID) adds an extra layer of convenience without compromising security. Your account data is never stored locally on your device in an unencrypted format.
The BigWin app is updated regularly. When a new version is available, you will receive a push notification prompting you to update. Updates are small incremental files — typically under 5 MB — so they download quickly even on a mobile data connection. You do not need to reinstall the full APK for updates on Android; the in-app updater handles everything automatically.
If you run into any issues with the BigWin app — installation problems, login errors, payment questions — the live chat support team is available 24 hours a day, seven days a week. You can access live chat directly from inside the app by tapping the support icon in the bottom navigation bar. A real support agent will respond within minutes.
You need a free BigWin account to use the app. Registration takes under two minutes — just your mobile number, a password, and you are done. New players get a 150% welcome bonus on their first deposit, claimable directly from the app.
Only download the BigWin app from this official page — bigwin-bigwin.net/app. Do not install BigWin APK files from third-party websites or unofficial sources. BigWin is not responsible for any issues caused by unofficial app versions.
Technical Specifications
| OS Version | Android 6.0 (Marshmallow) or higher |
| File Size | Approx. 28 MB |
| RAM | 2 GB minimum, 3 GB recommended |
| Storage | 50 MB free space |
| Internet | 4G, 5G, or Wi-Fi |
| Biometrics | Fingerprint supported |
| Updates | In-app automatic updater |
| OS Version | iOS 13 or higher |
| Devices | iPhone 8 and above, all iPad models |
| File Size | Approx. 32 MB |
| Storage | 60 MB free space |
| Internet | 4G, 5G, or Wi-Fi |
| Biometrics | Face ID and Touch ID supported |
| Updates | Push notification prompted |
Common Questions