Android or iPhone — with the cek444 app, slots, Live Casino, and Sports Betting are all in one place. Fast, secure, and specially optimized for users in Bangladesh.
Completely free across all three platforms
Download the APK file directly from the cek444 website and install it in just 2 minutes.
IPhone users can add the site directly to their Home Screen from Safari.
Use cek444 directly on Chrome or Firefox with no download required.
These days, almost everything happens on mobile — from banking to entertainment, it's all at your fingertips. The cek444 app was built with exactly that in mind. It's not just a website shortcut — it's a full-featured mobile gaming app designed specifically for users in Bangladesh.
One of the biggest advantages of the cek444 app is how lightweight it is. It takes up only around 5 MB of storage, so it runs effortlessly even on older phones. The app stays smooth even on a weaker internet connection — it's been optimized with Bangladesh's mobile networks in mind, so whether you're in a village or the city, your gaming experience won't skip a beat.
The moment you open the app, you'll notice a clean, well-organized interface. Every button is clear and every label is readable, even on a small screen. Slots are just one tap away, and so is Live Casino. From deposits to withdrawals, everything can be handled right inside the app — no need to go anywhere else.
Security is taken seriously in the cek444 app. You can log in using a PIN or biometrics (fingerprint/Face ID), keeping your account protected while letting you sign in within seconds. All data is encrypted, so your personal information and financial transactions are completely safe.
For Sports Betting fans, the cek444 app has a dedicated edge. Live match updates come straight to the app. You can place bets while the game is in progress and watch the odds shift in real time. Cricket, football, badminton — all in one app.
Keep push notifications on in the cek444 app to get instant updates on new bonuses, promotions, and tournaments. App-exclusive offers are available from time to time that you won't find on the website — so app users always get a little extra.
Many people assume downloading an app is complicated. In reality, downloading and installing the cek444 app is very straightforward. Android users can get the APK file directly from the website, and iPhone users just need to open the site in Safari and tap "Add to Home Screen" for an app-like experience. The whole process takes no more than 2 minutes.
If you're using the cek444 app for the first time, here's a quick tip — start with demo mode for a bit. Get a feel for the games and how they work before playing with real money. The cek444 app also offers a special welcome bonus for new members, available after your first deposit.
Simply put, the cek444 app is a complete solution for gamers in Bangladesh. Whether you're at home, out and about, on a work break, or winding down at night — cek444 is always with you.
Just 5MB. Runs on older phones and loads smoothly even on slow networks.
SSL encryption and biometric login. Your data is fully protected.
App users receive exclusive bonuses and notifications.
Free: Downloading and installing the cek444 app is completely free. No hidden charges.
Welcome Bonus: Register through the app and get a special offer on your first deposit.
Completed in just 5 steps
Go to Settings > Security > Unknown Sources on your phone and enable it. This allows third-party APK files to be installed.
Open cek444.win in your browser and go to the Download section.
Tap the Android APK button. The file will be saved to your Downloads folder.
Open your File Manager, tap the downloaded APK file, and press Install.
Once installed, open the app. Log in if you have an existing account, or register if you're new.
Add to Home Screen as a PWA
Use Safari on your iPhone. This option may not be available on Chrome or other browsers.
Tap the Share icon (the box with an arrow) in the bottom toolbar.
Tap "Add to Home Screen" and then hit the Add button.
The cek444 icon will now appear on your Home Screen. Tap it to open in full-screen, just like a native app.
Why millions of users love this app
Thanks to optimized code and CDN technology, the app loads in just 1–2 seconds.
Log in instantly with fingerprint or Face ID — no more typing passwords.
Dark theme is enabled by default for a comfortable viewing experience during late-night sessions.
Get instant notifications for new bonuses, match kick-offs, and win updates.
Deposit and withdraw via Mobile Banking, Nagad, or Rocket in seconds — no separate app needed.
The full app is available in Bangla, including customer support.
Automatically switches to data-saving mode on a weak network. Games keep running without interruption.
Get 24-hour live chat support right from within the app. Chat in Bangla.
Differences between the cek444 app on Android, iOS, and browser
| Features | Android APK | IOS PWA | Mobile Browser |
|---|---|---|---|
| Download required | Yes (5MB) | No (Home Screen) | No |
| Push Notifications | ✓ Full | ✓ Limited | None |
| Biometric Login | ✓ Available | ✓ Available | None |
| Loading Speed | Fastest | Fast | Normal |
| Number of games | Full | Full | Full |
| Offline support | Partial | None | None |
| Update process | Manual | Automatic | Automatic |
Requirements to run the cek444 app
Easy & Fast Transactions
Bangladesh's most popular mobile banking. Deposit and withdraw easily right in the cek444 app.
Fast payments via Dutch-Bangla Bank's Nagad service. Available 24 hours.
Secure transactions via Dutch-Bangla Bank's Rocket service. Minimal fees.
Most frequently asked questions about the cek444 app