Mobile App
Bet on z444 from any device, anywhere. Fast, secure, and fully available in Bengali.
Use z444 directly on Android, iOS, or any browser
Go to your phone's Settings > Security > Unknown Sources and enable it. This is required to install APK files. On Samsung devices, the option may be listed as "Install unknown apps".
Tap the "Android Download" button above. The file will be saved to your phone's Downloads folder.
Open the z444 APK file from your File Manager and tap "Install".
Once installation is complete, open the app. Log in with your existing account or register for a new one and claim your bonus.
Antivirus software can sometimes block APK files. This is a false alarm – the z444 APK is completely safe and verified.
Open Safari on your iPhone or iPad. Installation may not work on Chrome or other browsers.
Tap the "iOS Download" button above. Safari will automatically begin the installation process.
Go to Settings > General > VPN & Device Management and trust the z444 app. You only need to do this once.
Open the z444 app from your Home Screen. Log in or create a new account and start playing.
Scan the QR code to download instantly
Why millions of Bangladeshi users love the z444 app
What you need to run the z444 app
The z444 app was built with Bangladeshi users in mind. Since most people in the country now handle everything on their smartphones, z444 is designed to run smoothly even on lower-RAM devices and with minimal data usage.
A lot of people ask whether it's safe to download an APK. The answer is yes — as long as you get it directly from z444's official site. Never download APKs from third-party sources. Every z444 APK is digitally signed and free from malware.
The z444 APK is not Google Play Protect certified, but our in-house security team scans every release before it goes live.
Using WiFi to download the app is recommended — it saves your mobile data.
Demand for mobile apps in Bangladesh's online betting scene keeps growing. Whether you're on the street, at a tea stall, or up on the rooftop — the z444 app lets you watch matches and place bets from anywhere. That kind of flexibility just isn't possible on a website.
One of the biggest advantages of the z444 app is its push notification feature. Say you've placed a bet on a match and want to know when it kicks off – the app will send a notification straight to your phone. You'll also be instantly notified about special bonus offers and confirmed withdrawals.
Many people assume mobile apps don't have all the features. With z444, that's not the case. Everything on the website — live betting, casino games, sports markets, payment options, loyalty points — is available in the app too. In fact, the app includes exclusive features not found on the web, such as biometric login and offline scorecards.
Another great feature of the z444 app is live streaming. You can watch select matches directly within the app. z444 live streams most major tournaments across cricket, football, and tennis. Watch the match and place in-play bets at the same time – it's a whole different experience.
Worried about your internet connection? The z444 app supports Low Data Mode. In this mode, images and animations are reduced, so the app runs smoothly even at speeds as low as 1–2 Mbps. Even in rural areas where 4G can be patchy, z444 keeps working.
Bottom line – once you download the z444 app, you're all set. It updates itself, sends its own notifications, and reminds you about payments. Download the z444 app today for the best mobile betting experience in Bangladesh.
Frequently asked questions about the z444 app
The preferred betting app for over 2 million Bangladeshi users