Download the winbazi App – Play Slots, Crash & Live Casino on Your Phone
The winbazi app brings your entire account to your Android phone. Slots, fishing, crash games, live tables — all running fast on mobile data. Free APK, no Play Store needed. Works on Android 7.0 and above.
Android 7.0+ · 32 MB · Free · Updated 3 Nov 2026
- Scanned & Safe
- SSL Encrypted
- 24/7 Support
- 18+ Only
Scan to download on your phone
What Fits Inside the winbazi App
Slots & Crash Games
The full slots lobby travels with you — Habanero, CQ9, KA Gaming, Red Tiger and more. Crash titles like Crash Goal run on mobile data without lag. Bet from ৳1 per spin, up to ৳50,000. All games load inside the app with no redirects. Ideal for commute sessions or match-day downtime between innings.
Live Casino Tables
Evolution and Spribe live dealer streams work smoothly on Android with a stable 4G connection. Play Baccarat, Roulette or Blackjack with real dealers in HD video. The interface scales to portrait mode so the video and chip tray both stay visible. No separate app or plugin needed — it is built into the same APK.
Fishing Games
JDB's 3 Gods Fishing and the wider fishing game library are optimised for touchscreen aim controls on the winbazi app. Tap to fire, swipe to aim — the touch layout is tighter and more responsive than the desktop mouse version. Minimum bet is ৳5 per shot. Good for short sessions because you can pause and resume anytime.
Deposit via bKash & Nagad
Open the cashier from the app menu and deposit with bKash, Nagad, Rocket, Upay or Bank Transfer. Minimum deposit is ৳200. Funds arrive in roughly 2 minutes. The app cashier uses the same payment flow as the desktop site, so there is no difference in limits or processing speed. No extra fees on the winbazi side.
Bonuses & Promotions
Your welcome bonus (235% on first deposit, up to ৳5,500) applies whether you register on the app or the website. Daily 1.6% cashback and the reload bonus are visible from the app's Promotions tab. Tap "Claim" directly inside the app. VIP tier progress is also shown in the account section so you can track your monthly turnover.
Push Notifications
Allow notifications during install and the app sends alerts for deposit confirmation, bonus activation, withdrawal updates and limited-time offers. Useful if you play cricket betting during IPL or BPL season and want real-time status without opening the browser. You can adjust notification types inside the app's Settings screen at any time.
Install the winbazi APK on Android
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1
Allow installation from unknown sources
Android blocks APK files that are not from Google Play by default. Go to Settings → Apps → Special App Access → Install Unknown Apps. Find your browser (Chrome, Firefox or your file manager) and switch "Allow from this source" to ON. On Android 7 or 8, this setting is under Settings → Security → Unknown Sources. You only need to do this once.
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2
Download the APK file
Tap the Download APK button on this page. Your browser will save winbazi.apk (32 MB) to your Downloads folder. If your network is slow, wait for the progress bar to reach 100% before opening the file. Do not close the browser mid-download or the file will be incomplete and the install will fail with an "invalid package" error.
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3
Open the file and tap Install
Pull down your notification shade and tap the downloaded file, or open your Files app, go to Downloads and tap winbazi.apk. Android will show you a permission screen listing what the app can access. Tap Install. Installation takes about 10–15 seconds. You do not need to extract a ZIP — the single APK file contains everything.
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4
Open the winbazi app and log in or register
After install completes, tap Open. If you already have a winbazi account, enter your phone number and password on the login screen. New players tap Register — account creation takes under 2 minutes. Once logged in, your account balance, bonuses and game history all sync from the server, so nothing is stored only on the device.
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5
Make your first deposit and claim your bonus
Tap Deposit in the bottom menu. Select bKash, Nagad or another method, enter an amount (minimum ৳200) and confirm. The first deposit triggers the 235% welcome bonus automatically — check the Promotions tab to activate it. Wagering requirement is 19×. If you need help at any point, the 24/7 live chat icon is in the top-right corner of the app home screen.
iOS Users — Add to Home Screen
Apple does not allow sideloading APKs. iPhone and iPad users can use the mobile website as a web app instead:
- Open winbazi.ws in Safari.
- Tap the Share icon (rectangle with arrow).
- Scroll down and tap Add to Home Screen.
- Name it "winbazi" and tap Add. It opens full-screen like an app.
App Version & System Requirements
| Detail | Information | Notes |
|---|---|---|
| App Version | 3.3.15 | Current stable release |
| File Name | winbazi.apk | Single APK, no split install |
| File Size | 32 MB | Downloads in ~1 min on 4G |
| Minimum Android | Android 7.0 (Nougat) | Works on Android 7 through 15 |
| Last Updated | 3 November 2026 | Check in-app for future updates |
| Price | Free | No in-app purchase for the app itself |
| Languages | English, Bangla | Switch in Settings → Language |
| iOS support | Web app (PWA) | Add winbazi.ws to Home Screen via Safari |
The APK is hosted directly on the winbazi server. You do not need to create a Google Play account or use a third-party app store. If a newer version is available, the app will show an update prompt when you open it.
App vs Browser — Which Is Better for You?
Both work with the same account and the same games. The difference is speed, convenience and a few extra features.
| Feature | winbazi App (APK) | Mobile Browser | Desktop Browser |
|---|---|---|---|
| Install required | Yes — one-time APK install | No install | No install |
| Push notifications | Yes | No | No |
| Loading speed | Faster — cached assets | Medium | Medium |
| Touch controls (fishing) | Optimised layout | Standard | Mouse only |
| Biometric login | Fingerprint / Face ID | Not available | Not available |
| All 1,400+ games | Full library | Full library | Full library |
| bKash / Nagad deposit | Yes | Yes | Yes |
| Bonus claiming | In-app Promotions tab | Yes | Yes |
| Works offline (lobby) | Loads cached lobby | No | No |
| Automatic updates | In-app update prompt | Always latest | Always latest |
If you play on the go — commute, lunch break, or while watching cricket — the app gives you a noticeably smoother experience. If you prefer not to install anything, the mobile site works just as well for all games and payments.
Play These Games Inside the App
See full casino
Security & What the App Accesses
The winbazi app requests only the permissions it needs to work. Here is a plain explanation of each one.
HTTPS & SSL on every request
All communication between the app and winbazi servers runs over HTTPS with TLS 1.3 encryption. Your account credentials, deposit details and personal data are never sent in plain text. The same encryption protects the browser version, but the app enforces it at the network layer so a misconfigured browser cannot downgrade the connection.
Camera permission — KYC only
The app asks for camera access only when you go to the KYC section to upload your National ID Card, Passport or Driving Licence. Camera access is not used for anything else. If you prefer, you can upload a photo from your gallery instead — camera permission is not required for games, deposits or withdrawals. You can revoke it from Android Settings after completing KYC.
Notification permission — optional
Notifications tell you when a deposit lands, a withdrawal is processed or a bonus is ready to claim. This permission is optional — the app works fully without it. To change your preference after install, go to Android Settings → Apps → winbazi → Notifications and adjust which categories you want. You will not receive marketing SMS through the app.
Biometric login — your data stays on device
When you enable fingerprint or face unlock in the app, your biometric data never leaves your phone. Android's secure enclave handles the authentication and only passes a yes/no result to the app. winbazi does not store or see your biometric data. If your device does not support biometrics, standard phone-number and password login works exactly the same way.
Fix Common Install Problems
Most install errors have a straightforward fix. Check the table below before contacting support.
| Problem | Likely Cause | Fix |
|---|---|---|
| "Install blocked" or "Not allowed" | Unknown sources not enabled for your browser or file manager | Go to Settings → Apps → your browser → Allow from this source → ON. Then tap the APK file again. On Android 7/8, enable Settings → Security → Unknown Sources instead. |
| "App not installed" or "Invalid package" | Download was interrupted or the file is corrupted | Delete the partial winbazi.apk from your Downloads folder. Reconnect to a stable Wi-Fi or 4G connection and download again from this page. Do not pause the download mid-way. |
| App crashes on launch | Device runs Android below 7.0, or insufficient storage | Check your Android version in Settings → About Phone. The app needs Android 7.0 or higher. Also ensure at least 80 MB of free internal storage is available before installing. Restart the phone after install. |
| Games do not load (blank screen) | Weak internet connection or WebView needs updating | Switch from mobile data to Wi-Fi, or move to an area with stronger signal. If the problem persists, open Google Play Store, search "Android System WebView" and tap Update. The app uses WebView to render game content. |
| bKash payment window does not open | Browser pop-up blocked inside the app's WebView | Tap the floating Chat icon and tell support you are on the app — they will send a direct payment link via live chat. Alternatively, open winbazi.ws in Chrome on the same device and complete the deposit from the browser cashier. Your balance reflects in both places instantly. |
Still stuck? Email [email protected] or use the 24/7 live chat inside the app. Include your Android version and the exact error message to get a faster response.
New player?
Create your winbazi account in under 2 minutes. Register and claim your welcome bonus before your first deposit.
Register NowAlready registered?
Log in to your winbazi account, go to the Cashier tab and make a deposit to start playing inside the app.
Log InBrowse the casino
See the full list of slots, live tables, crash and fishing games available in the winbazi casino lobby.
View CasinoExperience the App on Your Device
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Loads faster than the browser
Games and lobby cached locally. Open the app and play within seconds, even on slower mobile data.
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Built for one-hand play
Touch controls optimised for portrait mode. Balance, bets, and game buttons stay within thumb reach.
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Same account across devices
Log in with your existing username. Balance, bonuses, and bet history sync automatically.
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Push alerts for bonuses
Get notified when reload bonuses or cashback drop into your account. No need to check manually.
Scan to download on your phone
Android 7.0+ · 32 MB · Free · Updated 3 Nov 2026
Questions About the winbazi App
Is the winbazi APK safe to install?
Yes. The APK file is hosted on the official winbazi server (winbazi.ws) and is scanned before each release. It does not contain malware, adware or hidden trackers. The app requests only camera (for KYC), notification and internet permissions — nothing that gives it access to your contacts, call logs or other apps. Always download from this page and not from third-party APK sites, which may distribute modified versions.
Why does Android say "blocked by Play Protect" when I install?
Google Play Protect flags APKs that were not distributed through the Play Store because it cannot verify them in its database. This is a precaution, not a sign of a virus. Tap More details → Install anyway to proceed. You can also open Google Play Protect settings and add winbazi to the allowed list. The warning will not appear again for future app updates installed from inside the app itself.
My phone shows "package appears to be invalid" — what does that mean?
This error means the APK file did not download completely. It usually happens when mobile data drops during the download, or when the phone runs out of storage before the file finishes. Delete the existing winbazi.apk from your Downloads folder, free up at least 80 MB of internal storage, connect to a stable connection and download again. The file is 32 MB, so a full download takes under a minute on a decent 4G signal.
How do I update the winbazi app to a newer version?
When a new version is available, the app displays an "Update Available" banner on the home screen. Tap it and the app downloads and installs the update automatically without leaving the app. You do not need to come back to this page and download the APK again for regular updates. If the in-app update fails, you can always return here, download the latest APK and install it over the existing app — your account data and balance are stored server-side and will not be affected.
Can I use the same account on both the app and the website?
Yes, your winbazi account is the same everywhere. Log in on the app and the browser at the same time if you want — your balance, bonus progress, game history and VIP tier all sync in real time. You can start a session on the app during your commute and continue on a desktop browser later. The only limit is that two live casino game sessions cannot run in parallel on the same account for security reasons.
Is there an iOS version of the winbazi app?
There is no dedicated iOS app in the Apple App Store at present. Apple's strict policies on real-money gaming make App Store distribution difficult for Bangladesh players. The recommended option for iPhone and iPad users is the mobile website: open winbazi.ws in Safari, tap the Share button and choose "Add to Home Screen." The website then opens full-screen like a native app. All games, payments and account features work the same way as on the Android app.
Does downloading the winbazi app cost anything?
The APK is free to download and the app itself has no subscription fee. You will use your mobile data to download the 32 MB file — roughly the same as streaming a few minutes of video. After install, game sessions use data in a similar way to any streaming service, though crash and slot games use less data than HD video. Connecting to Wi-Fi for the initial download is a good idea if your data plan has tight limits. Playing costs real money only when you deposit and place bets.
18+ · Play Responsibly. The winbazi app is for adults aged 18 and over. Gambling involves financial risk. Only play with money you can afford to lose. If you feel your gambling is becoming a problem, use the self-exclusion tools in your account settings or visit our Responsible Gaming page. For account questions, email [email protected]. See our Terms & Conditions and Privacy Policy for full details.