Play directly on your Android phone with ctg APK — anytime, anywhere
The ctg official APK app takes you beyond the browser and delivers the full casino and betting experience directly on your Android device. Fast loading, smooth navigation and easy payments via bKash, Nagad and Rocket — all in one place.
What is an APK and why use it?
APK stands for Android Package Kit — the file format used to install apps on the Android operating system. When you open a site in a regular browser, it has to load from the internet every time, but a dedicated app runs much lighter and keeps your login session active.
The ctg official Android app is available as an APK — meaning it is downloaded directly through official channels and installed outside the Google Play Store. This method is very common in Bangladesh, as many gaming apps are not listed on the Play Store directly. A separate version for iOS users is also available through the official channel.
Once the app is installed, slots, live casino, cricket betting and all bonuses open with a single tap on one icon. You can find full details about the ctg App in the same place.
Steps to install ctg APK — explained simply
When you install an app via APK for the first time, your phone will ask for a few permissions as a precaution — this is normal. Read each step below carefully and the whole process will be done in just a few minutes.
Get the APK from the official source
Download the APK file through ctg's official channel. Never use a file downloaded from any other source.
Allow installation from unknown sources
Go to your phone's settings and enable the "Install from unknown sources" option for that specific browser or file manager only — not for the entire phone.
Open the APK file
Tap the file from your downloads folder. Android will show an installation screen — tap the "Install" button.
Let the installation complete
It will take a few seconds. When you see the message "App installed", the process is done. Do not turn off your phone's screen during this time.
Open the app and log in
Tap the ctg icon on your home screen. Log in with your username and password the same way you do on the ctg Login page.
Verify after your first login
After entering your account, check that your balance, bonuses and betting history are all showing correctly.
How to update to a new version
ctg regularly improves its Android app — adding new games, making payments faster, fixing bugs and strengthening security. So it is always best to use the latest official version.
The update process is just as simple as the first installation: get the new APK file from the official channel and install it over the existing app. You do not need to uninstall the old app first — the new file will replace the old one on its own and your account information will remain intact.
Play Store auto-update does not work here, so check the official channel from time to time. If a feature stops working on an older version, that is usually a sign that an update is needed.
Common problems during installation and solutions
Most installation problems are straightforward to fix. Check the points below one by one.
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Low storage
If the installation stops, check your phone's storage first. Free up space by removing old photos, videos or unused apps, then try again. -
Installation is being blocked
Android will block the install if "Install from unknown sources" is turned off. Go to settings and grant permission for that specific browser or file manager, then tap the file again. -
App is not opening or is crashing
Clear the app's cache and data from settings and try again. If the problem continues, uninstall the app, download a fresh file from the official channel and install it again. -
Cannot log in after installation
Check that your network connection is working. If the internet is on but login is stuck, contact 24/7 live chat support — help is available in Bangla.
Stay safe — use only the official APK
The biggest risk with APK files is downloading them from the wrong place. There are many fake APKs circulating online under ctg's name that are actually harmful software. Installing such files can put your phone's data and your ctg account security at risk.
What to avoid
- APK files sent via Telegram groups or channels — these are never official.
- Any APK links shared in Facebook posts, messages or groups.
- Files downloaded from unknown websites or third-party APK stores (such as apkpure, uptodown, etc.).
- Files received from a friend's or acquaintance's phone via Bluetooth or ShareIt.
- Any APK download links received via SMS or WhatsApp.
Under ctg's Terms and Conditions, any loss resulting from the use of a fake app is the user's responsibility. So always get any APK from the official channel only.
Start playing on ctg after installing the app
Once the app is installed, before jumping straight into a game, take a moment to find out what benefits are available on a new ctg account.
Get a 120% bonus on your first deposit
When you deposit for the first time on ctg, you get a 120% bonus of up to ৳15,000 (wagering is 20x the bonus). It starts with a deposit of just ৳500 — via bKash, Nagad or Rocket. Withdrawals are usually processed within 15 minutes to 2 hours. You can also earn weekly cashback by joining the VIP programme. Find out more about ctg VIP.