A compact app just a few megabytes in size — Sports Betting, slots, Fish Game, and Live Casino all in one place. Download now and claim your special welcome bonus.
Zt999 is fully supported on both Android and iOS
Version 2.4.1 · Updated: June 2026
PWA Support · iOS 12+
Installing the zt999 APK on Android is straightforward — just follow the steps below
Go to the official zt999 download page and tap the Android button.
Once the download starts, the file will be saved to your phone's storage. It takes about 3–5 seconds.
Enable "Install unknown apps" from Settings › Security.
Tap the downloaded file and click the "Install" button.
Open the app, register, make a deposit, and start playing.
Download the zt999 app and get a complete gaming platform right in your hands
Bet on cricket, football, tennis, and 20+ other sports events. Live updates and the best odds.
Roulette, Baccarat, and Dragon Tiger with real dealers — powered by high-quality video streaming.
All the popular Slots games in one place. Free spins, jackpots, and bonus rounds included.
Compete with friends in multiplayer fishing games and win big prizes.
Deposit and withdraw directly via bKash, Nagad, and Rocket. Transactions are usually completed within 10 minutes.
Log in every day to earn free bonuses, free spins, and cashback offers.
Mobile online gaming has become a part of everyday life in Bangladesh, but finding the right platform isn't always easy. zt999 solves that — one small app download gives you access to all types of gaming, payments, and customer support in one place. The app is lightweight enough to run smoothly even on older phones.
Many people assume that an APK not listed on the Play Store must be risky — but it's actually the opposite. Downloading the APK from the official zt999 site is completely safe, with rigorous security checks before every release. Google Play Store does not carry betting apps solely due to its own policies, not for any legal reason.
Installing zt999 on an Android phone takes just a few minutes. Open your phone's Settings app, go to Security or Privacy, and enable "Install unknown apps" or "Unknown sources." You only need this on during installation — you can turn it off afterwards.
Next, download the APK file from the zt999 download page. The file will be saved to your phone's Downloads folder. Open your File Manager, navigate to Downloads, and you'll find the zt999.apk file there. Tap the file and hit "Install" — it will be installed within 30 seconds. Once done, the zt999 icon will appear on your home screen or in the App Drawer.
Some phones may show a "This type of file can harm your device" warning during installation — this is a standard Android message that appears for any APK installed outside the Play Store. Simply select "Install anyway" to proceed. The zt999 APK is completely safe.
IPhone and iPad users can open zt999 in Safari and add it to their home screen. This is called a PWA (Progressive Web App). Once added, it looks and feels just like a regular app — it has its own icon, opens in full screen, and loads quickly.
To install zt999 as a PWA on iOS, open the zt999 site in Safari, tap the Share button (the box with an arrow pointing up) at the bottom, select "Add to Home Screen," then tap "Add." That's it — installation is complete. Many users ask whether all features are available this way — yes, the core gaming features work fully. Push notifications are somewhat limited on iOS.
Always use Safari on iPhone — the "Add to Home Screen" option does not work properly in Chrome or Firefox. If you're on iOS 16.4 or later, you'll also receive push notifications.
There is no separate PC software for zt999 — and there doesn't need to be. zt999 runs fully in any browser on Windows or Mac, including Chrome, Firefox, and Edge. All games, payments, and support are accessible right from the browser. Live Casino looks especially great on a bigger screen.
Once the app is installed, start by creating a new account. Enter your mobile number during registration — you'll need to verify it with an OTP. Choose a strong password and enable fingerprint login for quick access.
After creating your account, set up your payment method. Adding your bKash, Nagad, or Rocket number makes future deposits and withdrawals much faster. Don't miss the welcome bonus on your first deposit. Keep app notifications on so you never miss a new offer.
The zt999 app doesn't require much to run. It works on any device that meets the minimum specifications below:
For Live Casino or high-graphics slots, a 4G or Wi-Fi connection gives you the best experience. That said, regular Sports Betting and slots run just fine on 3G.
| Features | Zt999 App | Mobile Browser |
|---|---|---|
| Loading Speed | ✔ Fast | Medium |
| Push Notifications | ✔ Yes | ✘ No |
| Auto Login | ✔ Yes | Limited |
| Fingerprint Login | ✔ Yes | ✘ No |
| Battery Usage | ✔ Low | High |
| Offline Cache | ✔ Yes | ✘ No |
Overall, downloading the app is the smartest choice for regular users. That said, if you just want to play occasionally or you're on a new device, the mobile browser works perfectly fine too.
New members get a special bonus on their first deposit. This offer is available for a limited time only.
Register NowAnswers to the most frequently asked questions about downloading zt999