The CK 444 app brings the full power of Bangladesh's favourite betting platform straight to your phone. Live cricket odds, casino games, Aviator, instant deposits via bKash and Nagad — all in one lightweight app built for Bangladeshi players.
Everything you need from a betting app — fast, reliable, and designed around how Bangladeshi players actually use their phones.
Follow every ball with real-time odds updates inside the CK 444 app. BPL, IPL, international matches — place in-play bets in seconds without any lag or delay on your mobile connection.
The CK 444 app runs Aviator smoothly even on mid-range Android phones. Watch the multiplier climb, tap cash out at the right moment, and collect your winnings instantly.
Skip typing your password every time. The CK 444 app supports fingerprint and face ID login on compatible devices. One touch and you are inside your account — faster than any browser login.
Deposit and withdraw directly through bKash, Nagad, and Rocket inside the CK 444 app. No need to open a separate banking app — everything is handled within the app in under a minute.
Never miss a big match or a limited-time bonus. The CK 444 app sends push notifications for live odds changes, match start alerts, deposit confirmations, and exclusive app-only promotions.
The complete CK 444 casino is available in the app — live baccarat, roulette, blackjack, slots, and exclusive games like Win Drop, God Fish Slicing, and Racing.
Available for Android and iOS. Free to download, free to install — takes less than two minutes.
Download the CK 444 APK directly — no Play Store needed. Works on Android 6.0 and above. Enable "Install from Unknown Sources" in your settings before installing.
Install the CK 444 app on your iPhone or iPad via the direct link. Compatible with iOS 13 and above. No jailbreak required — installs cleanly through Safari.
| Current Version | 3.2.1 |
| Android Requirement | Android 6.0+ |
| iOS Requirement | iOS 13.0+ |
| App Size (Android) | 18 MB |
| App Size (iOS) | 20 MB |
| Languages | English, Bengali |
| Payment Methods | bKash, Nagad, Rocket |
| Biometric Login | Fingerprint & Face ID |
| Last Updated | June 2025 |
| Price | Free |
Go to Settings → Security (or Privacy on some devices) and enable "Install from Unknown Sources" or "Allow installs from this source." This lets your phone install the CK 444 APK file directly.
Tap the "Download APK" button on this page. Your browser will download the CK 444 app file directly to your phone's storage. The file is only 18 MB so it downloads in seconds on a 4G connection.
Pull down your notification bar and tap the downloaded APK file. Your phone will ask you to confirm the installation. Tap "Install" and wait a few seconds for the CK 444 app to install.
Tap the CK 444 icon on your home screen. Log in with your existing account or register a new one in under two minutes. Enable biometric login in settings for even faster access next time.
When prompted, allow push notifications so you never miss a live odds update, match alert, or exclusive app-only bonus from CK 444. You can manage notification preferences in the app settings.
If you have been using CK 444 through a browser, you are missing out. The CK 444 app is a completely different experience — faster page loads, smoother animations, and a layout that actually makes sense on a phone screen. Everything from the betting slip to the casino lobby has been redesigned from the ground up for mobile use.
One of the biggest complaints about betting apps in Bangladesh is that they are too heavy for mid-range phones. The CK 444 app was built with that in mind. At just 18 MB, it installs quickly and runs smoothly on phones with 2 GB of RAM. You do not need a flagship device to enjoy a full betting experience — a standard Android phone with a decent 4G connection is all you need.
The ck 444 app covers every product on the platform. Live cricket betting with ball-by-ball odds, the full casino lobby, Aviator, Money Coming, Win Drop, God Fish Slicing, and Racing — all available in one place. You can switch between sports betting and casino games without logging out or opening a new tab.
Payments inside the CK 444 app are handled natively. Deposit via bKash, Nagad, or Rocket without leaving the app. Withdrawals are processed through the same channels and most are completed within a few hours. The app also shows your full transaction history so you always know exactly where your money is.
Security on the CK 444 app is the same standard as the website — 256-bit SSL encryption on all data, OTP two-factor authentication, and automatic session timeout on inactivity. The added benefit of the app is biometric login: once you set up fingerprint or face ID, you never have to type your password again. It is both more convenient and more secure than a browser session.
Push notifications are one of the most useful features of the CK 444 app for active bettors. You can set alerts for specific matches, get notified when your withdrawal is processed, or receive exclusive app-only bonus offers that are not available on the website. Check the Promotions page regularly — app users often get priority access to reload bonuses and cashback deals.
Not registered yet? You can create a CK 444 account directly inside the app. The registration process takes under two minutes — just your mobile number, a password, and you are done. New members get a welcome bonus on their first deposit. Head to the Register page or tap the register button inside the app to get started.
Pro Tip: After installing the CK 444 app, go to Settings → Notifications and enable all alert types. App-only bonus notifications are sent to app users first — sometimes hours before they appear on the website.
Android Users: Only download the CK 444 APK from this official page at ck-444.one. Do not install APK files from third-party websites or Telegram groups — they may contain modified versions of the app that are not safe.
Already have an account? Just log in with your existing CK 444 credentials inside the app. Your balance, betting history, and bonuses carry over automatically — nothing to set up again.
"The CK 444 app is the best betting app I have used in Bangladesh. Loads fast even on my old Xiaomi phone. The biometric login is a game changer — I just use my fingerprint and I am in."
"bKash deposit inside the app is so smooth. I used to have to switch between apps but now everything is in one place. Withdrawal came through in about two hours. Very happy with ck 444 app."
"Aviator on the app is much smoother than the browser version. The push notifications for live cricket odds are really useful during IPL season. Installed in under 2 minutes, no issues at all."
Join over 500,000 Bangladesh players who already use the CK 444 app. Free download, instant setup, and the full platform in your pocket — cricket betting, casino, Aviator and more.
18+ only | Play responsibly | Terms & Conditions apply | Responsible Gaming