With the ct333 app, you can join Live Casino, Bingo, and Sports Betting from anywhere, at any time. Get the full desktop experience right on your phone screen.
The ct333 app is completely free on both Android and iOS
Download the APK file directly and install it in just one minute. The ct333 Android app runs smoothly on all popular Android phones, including Samsung, Xiaomi, Oppo, and Vivo.
The ct333 iOS app works just as well for iPhone and iPad users. Install it easily and enjoy gaming with Apple's smooth performance.
Ct333 offers far more than your average gaming app
The ct333 app is lightweight and loads quickly even on slow connections. Performance stays smooth even on 3G networks.
Log in to ct333 with fingerprint or Face ID. Every session is encrypted, keeping your account fully secure.
Get new bonus offers, promotions, and game updates delivered straight to your phone. Never miss an offer.
The ct333 app interface is fully available in Bengali. Enjoy gaming without any language barriers.
Deposit and withdraw via Mobile Banking, Nagad, and Rocket directly within the app. No need to open a separate browser.
Stream Live Casino games directly in the app. Play in HD quality with real dealers.
When a new version of the ct333 app is available, it updates automatically so you always have the latest features.
Reach live chat support right from within the app. The ct333 team is always ready to help with any issue.
Many apps in Bangladesh are not available on the Google Play Store, and the ct333 app is no exception — it needs to be downloaded directly as an APK file. The process is straightforward; just follow the steps below.
Go to Settings > Security or Privacy and enable "Unknown Sources" or "Install Unknown Apps". This is required to install APK files.
Download the Android APK from ct333's official download page. The file is only 45 MB, so it downloads quickly.
Once the download is complete, tap the notification bar or find the APK file in your file manager and open it.
Tap the "Install" button. Installation will be completed within 30 seconds.
Open the ct333 app and log in with your account. New users can register and claim the welcome bonus.
The ct333 app performs great on everything from flagship phones to mid-range devices. Full specs for both Android and iOS are listed below.
| Description | Android | IOS |
|---|---|---|
| Minimum OS | Android 5.0 | IOS 12.0 |
| File Size | 45 MB | 48 MB |
| RAM Required | 1 GB+ | 1 GB+ |
| Internet | 3G/4G/WiFi | 3G/4G/WiFi |
| Language | Bangla, English | Bangla, English |
| Biometric Login | Fingerprint | Face ID / Touch ID |
| Latest Update | 2026 | 2026 |
Mobile internet usage in Bangladesh is growing every day. People now spend far more time on their phones than on laptops or desktops. ct333 built its mobile app with exactly this in mind. It is not simply a mobile version of the website — the ct333 app is a fully native application that makes the most of your phone's hardware.
Many gaming apps look great but run into all sorts of issues in practice. That's not the case with ct333. The app's interface is straightforward — even new users can access every feature from day one. With Bengali language support, there's no language barrier either.
Payments in the ct333 app are made as simple as possible. You can deposit via Mobile Banking and Nagad directly within the app — no switching pages, no copying payment numbers. Everything is handled inside the app, saving users time and reducing the risk of payment errors.
Getting a proper Live Casino experience on mobile used to feel like a real challenge — videos would buffer and the control panel would shrink down. The ct333 app has addressed all of that. Live streaming is optimized for mobile data, so you get HD-quality video even on a 4G connection.
Another standout feature of the ct333 app is push notifications. You'll be instantly notified when a new bonus offer drops, a tournament kicks off, or funds arrive in your wallet — so you never miss a thing. ct333 wants its users to always be in the loop.
Faster and smoother than a browser
Excellent performance even on slow networks
Easy on the eyes for late-night gaming
Optimized code for lower battery consumption
A selection of feedback from thousands of satisfied users
Ever since I installed the ct333 app, I never go back to the browser. I never expected Live Casino to run this smoothly on a phone. I can even deposit via Mobile Banking right from the app.
Being able to use the entire app in Bangla is the biggest advantage for me. I used to struggle with English interfaces. ct333 has solved that problem.
My phone is an older Xiaomi, but the ct333 app runs perfectly. It loads fast, no lag in games at all. Push notifications make sure I never miss a bonus offer.
Everything you need to know about downloading and using the app