📱 Official Mobile App

CK 444 App — Bet Smarter, Play Faster on Mobile

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.

Safe & Secure Free Download Fast Install
CK 444 App
Live Betting · Casino · Aviator
v3.2.1 Latest
Android & iOS
⭐⭐⭐⭐⭐
4.8 / 5 · 50K+ Reviews

500K+
App Downloads
4.8★
Average Rating
18MB
App Size
24/7
Live Support

Why Bangladesh Players Love the CK 444 App

Everything you need from a betting app — fast, reliable, and designed around how Bangladeshi players actually use their phones.

Live Cricket Betting

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.

Aviator & Crash Games

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.

Biometric Login

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.

bKash & Nagad Payments

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.

Push Notifications

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.

Full Casino Lobby

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.


Get the CK 444 App on Your Device

Available for Android and iOS. Free to download, free to install — takes less than two minutes.

Android App

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.

  • Android 6.0 or higher
  • 18 MB free storage
  • Stable internet connection
  • Allow unknown sources in settings
Download APK — Free

iOS App

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.

  • iOS 13.0 or higher
  • 20 MB free storage
  • Stable internet connection
  • Install via Safari browser
Download for iOS — Free
CK 444 App — Technical Specifications
Current Version3.2.1
Android RequirementAndroid 6.0+
iOS RequirementiOS 13.0+
App Size (Android)18 MB
App Size (iOS)20 MB
LanguagesEnglish, Bengali
Payment MethodsbKash, Nagad, Rocket
Biometric LoginFingerprint & Face ID
Last UpdatedJune 2025
PriceFree

How to Install the CK 444 App on Android

1
Open Your Phone Settings

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.

2
Download the CK 444 APK

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.

3
Open the Downloaded File

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.

4
Open the App and Log In

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.

5
Enable Push Notifications

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.

The CK 444 App — Built for Bangladesh

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.


What Players Say About the CK 444 App

★★★★★

"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."

— Rafiqul I., Dhaka
★★★★★

"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."

— Sumaiya B., Chittagong
★★★★☆

"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."

— Tanvir H., Sylhet

Common Questions About the CK 444 App

Yes, the CK 444 app is completely free to download and install on both Android and iOS. There are no subscription fees or download charges. You only need funds in your account when you want to place bets or play casino games.

Because the CK 444 app is distributed as a direct APK file rather than through the Google Play Store, Android requires you to allow installations from sources outside the Play Store. This is a standard Android security setting. Once the app is installed, you can turn the setting back off if you prefer.

Absolutely. Just open the CK 444 app and log in with the same mobile number and password you use on the website. Your balance, betting history, active bonuses, and account settings all carry over automatically. Nothing needs to be set up again.

Yes. The CK 444 app is optimised for mid-range and budget Android devices. It runs smoothly on phones with 2 GB of RAM running Android 6.0 or higher. The app is only 18 MB so it does not take up much storage either.

When a new version of the CK 444 app is available, you will receive a push notification prompting you to update. You can also check for updates manually by visiting this page and downloading the latest APK. Simply install the new APK over the existing one — your account data is preserved.

Yes, as long as you download it from this official page at ck-444.one. The CK 444 app uses 256-bit SSL encryption, does not request unnecessary device permissions, and has been tested on a wide range of Android and iOS devices. Never install APK files from unofficial sources.

📲 Get the App

Download CK 444 App and Bet Anywhere, Anytime

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.

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