Choose the ct66 app for your device
Ct66 is available on Android, iOS, and desktop — all platforms covered.
Compatible with any smartphone or tablet running Android 5.0 or above. Download the APK file directly.
Enjoy a seamless experience on iPhone and iPad. Fully supported on iOS 12 and above.
Use ct66 from any browser without installing anything. Supports Windows, Mac, and Linux.
Steps to install ct66 on Android
Create a ct66 account or log in to your existing one first. You can do this before starting the download.
Download the APK file from ct66's official download page. The file is only 5–6 MB.
Settings → Security → Unknown Sources Enable this option. You only need to turn it on during the ct66 APK installation.
Tap the downloaded APK file, click the "Install" button, and wait a few seconds.
Once installation is complete, open the app, log in to your account, and start enjoying betting and gaming.
Steps to install ct66 on iOS
On your iPhone or iPad, open Safari and go to the ct66 official page.
Click the iOS link in the download section and you will be redirected to the App Store page.
On the ct66 app page in the App Store, tap the "Get" button. Confirm with Face ID or Touch ID.
Once the download is complete, the ct66 icon will appear on your home screen. Tap it to launch the app.
Log in to your account and enjoy live betting, fish games, Sports Betting, and more.
Key advantages of the ct66 app
Everything on the mobile app is on par with the desktop — nothing more, nothing less.
The ct66 app loads quickly even on low-end devices and runs smoothly on slow internet connections.
Watch selected matches live right inside the app and place your bets at the same time.
Get notified the moment a match kicks off, odds change, or a bonus offer goes live.
Log in quickly and securely using your fingerprint or Face ID.
Deposit and withdraw in one tap via bKash, Nagad, or Rocket — all from within the app.
All your data and transactions are fully secured with 256-bit SSL encryption.
Use Dark Mode for a more comfortable viewing experience when playing at night.
The entire app interface is in Bengali — menus, betting markets, and support included.
Get 24/7 support in Bengali via live chat directly within the app.
System Requirements
| Description | Android | IOS |
|---|---|---|
| Minimum OS | Android 5.0+ | IOS 12+ |
| RAM | 1 GB+ | 1 GB+ |
| Storage | 10 MB | 15 MB |
| Internet | 3G/4G/Wi-Fi | 3G/4G/Wi-Fi |
| Processor | Quad-core 1.2 GHz+ | Apple A9+ |
| Update | Automatic | App Store |
| Language Support | Bangla, English | Bangla, English |
| Price | Free | Free |
Only download the ct66 APK from the official site. Files from third-party sites may pose security risks. After installing the app, you should turn off the "Unknown Sources" option again.
User Rating
User Reviews
The app is really great. It took less than 2 minutes to download, and paying with bKash is completely hassle-free.
The live betting updates are truly real-time. Having a Bengali interface on the app is a great touch.
Runs great even on budget phones. The ct66 app has become part of my daily routine.
Ct66 App — Learn more
As mobile internet usage continues to grow in Bangladesh, a dedicated mobile app has become essential for online betting and gaming platforms. ct66 recognized this early and built their app with a mobile-first philosophy from the ground up. The result is a mobile experience that matches everything available on desktop — and in some ways is even more convenient.
One of the most impressive things about the ct66 app is its lightweight design. At just 5–7 MB, it runs effortlessly even on older Android phones. Many users in Bangladesh still use mid-range or low-end devices — ct66 has optimized the app with exactly that in mind. Live odds refresh smoothly even on a 3G network.
Users get access to a welcome bonus as soon as they download the app. A 100% bonus on the first deposit, weekly cashback, and special app-exclusive offers are available regularly. So even if you've been using just the web browser, switching to the app comes with extra perks.
In the betting section of the ct66 app, you'll find live markets across dozens of sports including cricket, football, tennis, badminton, and e-sports. Match stats, team form, and head-to-head records are all available right inside the app — helping you make informed decisions before placing a bet.
The casino experience on the app is excellent too. Video streams stay perfectly smooth while playing live roulette, blackjack, and baccarat with live dealers. Slot games are especially fun on a touchscreen. The fish game section is also hugely popular on mobile — the feel of catching fish with a tap of the screen is genuinely engaging.
For payments, the ct66 app works seamlessly with bKash, Nagad, and Rocket. Deposits take anywhere from 30 seconds to 2 minutes, and withdrawals reach your mobile wallet in as little as 15 minutes. Transaction history is available right inside the app, so there is never any confusion.
On the security front, the ct66 app uses SSL encryption and two-factor authentication. Biometric login ensures no one else can access your account, and the session timeout feature automatically logs out any inactive account.
Support is another strong point. The ct66 app includes built-in live chat support available 24/7 in Bengali. Help is always just a tap away — no need to visit the website separately.
All things considered, downloading the app is the smartest move for anyone who uses ct66 regularly or is just getting started. It is completely free, takes only 2 minutes to install, and puts every feature right at your fingertips.
Useful tips for getting the most out of the ct66 app
Keep these things in mind to get the most out of the app.
Frequently Asked Questions
Answers to common questions about downloading and using the ct66 app.
Download for free, register, and claim your welcome bonus to start Bangladesh's best mobile betting experience.