CK444 App: Download APK for Android and iOS

The CK444 mobile app brings the full casino and sportsbook experience to your phone. Install the Android APK directly from the official site or set up the PWA on iPhone - no app store needed. Access slots, live casino, cricket and football betting, bKash and Nagad deposits, and 24/7 Bengali support. The app runs on most Android devices from version 5.0 and works offline for cached content. Account balance, bonuses, and withdrawals are all available from one screen.

Welcome offer: up to 50% on your first deposit — slots, live casino & sports in BDT
REGISTERAND GET BONUS

Why the app beats the mobile browser

Opening CK444 in a browser works fine, but the dedicated app loads faster, holds your session without re-login, and sends push notifications about Red Envelope Rain rounds and VIP salary payouts. The interface is optimised for touchscreens: game tiles are larger, the bottom navigation bar puts Home, Promotions, Rewards, and Member one tap away, and the deposit form pre-fills your last-used payment method.

Three practical advantages over the browser version:

  • Push alerts for Red Envelope Rain (12 waves per day) so you never miss a round
  • Biometric login - fingerprint or Face ID instead of typing your password
  • Offline cache for recently played games reduces reload time on slow connections

The app is free and the APK file is roughly 25 MB, so it downloads in under a minute on a standard Grameenphone or Robi data connection.

CK444 app home screen with game categories

Home screen of the CK444 app: slots, live casino, sports, and crash games are one tap away from the bottom navigation bar.

Visit Official CK444 Site

How to download the CK444 APK for Android

The APK is not listed on Google Play, so you download it directly from the official CK444 website. Do not use third-party mirror sites or files shared via Telegram or Facebook - those may contain modified versions.

Steps to get the app:

  1. Open ck444.com in Chrome on your Android phone.
  2. Find the app download button in the top banner or side menu.
  3. Tap the Android / APK download link.
  4. Wait for the 25 MB file to finish downloading.
  5. Open the downloaded file from your notifications bar.

Before tapping Install you need to allow your browser to install apps from unknown sources. The system will prompt you automatically - tap Settings, toggle the permission on, then return and install.

Installing CK444 APK on Android

  1. CK444 account menu on Android

    Open the CK444 website and log in or tap the menu icon. Find the Download App option in the side navigation.

  2. CK444 login screen after APK install

    After installation open the app. Use your registered phone number and password to log in, or sign in with Facebook or Google.

  3. CK444 deposit screen in the app

    Go to the Deposit section inside the app, choose bKash or Nagad, enter the amount and your Trx-ID to complete your first top-up.

The CK444 APK installs cleanly on Android 5.0 and above. After installation you can remove the browser permission for unknown sources - the app is already on your device.

Setting up CK444 on iOS (iPhone and iPad)

Apple does not allow sideloaded APKs, so iOS users have two options: a Progressive Web App (PWA) added to the home screen via Safari, or an enterprise-signed IPA profile if the platform provides one.

To install the PWA:

  1. Open ck444.com in Safari (not Chrome - only Safari supports PWA installation on iOS).
  2. Tap the Share button at the bottom of the screen.
  3. Select Add to Home Screen.
  4. Name the shortcut and tap Add.

The icon appears on your home screen and behaves like a native app: full-screen layout, no browser bar, and fast access to your account. The PWA does not require any permission changes and updates automatically when you open it.

Open CK444 and Register

System requirements and compatible devices

Requirement Android iOS (PWA)
Minimum OS version Android 5.0 iOS 12 or later
Storage needed 25 MB (APK) + cache No local storage
RAM recommended 2 GB or more 2 GB or more
Internet connection 3G minimum, 4G preferred 3G minimum, 4G preferred
Browser for install Any Safari only

Most mid-range phones sold in Bangladesh from 2019 onwards meet these requirements. Devices like Samsung Galaxy A series, Xiaomi Redmi, and Realme C series all run the app without issues.

Registering an account inside the app

If you are a new player, you can register directly from the app without visiting a desktop site. The CK444 registration process requires:

  • An 11-digit Bangladeshi mobile number
  • A password between 6 and 12 characters (letters and numbers)
  • Confirmation that you are 18 years or older
  • Agreement to Terms and Conditions, Privacy Policy, and Betting Rules

Alternatively, tap the Facebook or Google button to create an account in one step. After registration, link your phone number in the profile settings - this is required to claim the 50% welcome bonus on your first deposit.

CK444 registration form in the mobile app

The registration screen: enter your 11-digit phone number, set a password, confirm age, and agree to the platform rules.

Bonuses available through the app

The app gives you access to every active promotion on the platform. Key offers for new installs:

  • 50% welcome bonus on first deposit (min 100 BDT, max bonus 5,000 BDT, 10x wagering in slots)
  • 18 BDT bonus for downloading the app and subscribing to the Telegram channel (1x wagering, one per user)
  • Red Envelope Rain - 12 daily rounds at scheduled times, max prize 33,333 TK per wave
  • Slot Loss Relief up to 30% - automatic daily cashback based on yesterday's slot losses, claimed before 16:00 in Reward Center
  • VIP weekly salary paid every Monday after 12:00, up to 100,000 TK per week

The Reward Center icon in the app shows a badge when you have unclaimed coupons or VIP salary waiting.

CK444 promotions and bonus screen

The Promotions section lists all active bonuses including welcome offer, cashback, Red Envelope Rain, and VIP rewards.

Claim Your Welcome Bonus

Deposits and withdrawals in the app

The app supports all payment methods available on the full site. All transactions are in BDT (Bangladeshi Taka).

Method Type Min Max Speed
bKash Mobile wallet 100 TK 25,000 TK 1-5 min
Nagad Mobile wallet 100 TK 25,000 TK 1-5 min
Rocket Mobile wallet 100 TK 25,000 TK 1-5 min
Upay Mobile wallet 100 TK 25,000 TK 1-5 min

When depositing, always enter the correct Trx-ID (transaction reference number) in the form - without it, the funds will not be credited. The amount in the form must match the amount on your payment slip exactly. Never transfer funds to anyone claiming to be CK444 via Telegram or Facebook - only use the in-app deposit interface.

Withdrawals process within 24 hours. You can link up to 5 e-wallets and switch between them in the withdrawal screen.

bKash payment method icon

Deposit via bKash or Nagad

Choose your payment channel inside the app, enter the exact amount and the Trx-ID from your bKash or Nagad transaction. Funds appear within 1-5 minutes. Minimum deposit is 100 BDT.

Nagad payment method icon

Withdraw to your e-wallet

Link your bKash or Nagad account in the Withdrawal section. Enter the amount between 100 and 25,000 TK, confirm with your transaction password, and the transfer completes within 24 hours.

Sports betting and casino games in the app

The app covers the full CK444 game catalog without any content removed for mobile. You can place live cricket bets during IPL and BPL matches, follow real-time odds for football, and bet on kabaddi and e-sports. The live betting coupon updates in real time without needing a page refresh.

In the casino section you will find:

  • Slots - filtered by provider: JILI, PG Soft, Pragmatic Play, SPRIBE, FC and others
  • Live casino - EZDealer Roulette, Baccarat, Blackjack with real dealers
  • Crash games - Aviator, Lucky Jet, FlyX with real-time multiplier graph
  • Fishing games - JILI, FA CHAI, Spadegaming
  • Lottery - instant tickets and scheduled draws

Play at CK444 Casino

Updating the app and security

The CK444 APK does not update automatically through an app store. When a new version is released, you will see a notification inside the app or on the official website. To update: download the new APK from the official site and install it over the existing version - your account data and linked wallets are preserved.

Security features in the app:

  • SSL encryption on all data transfers between your phone and the server
  • Biometric login (fingerprint or Face ID) as an alternative to password entry
  • Transaction password separate from your login password, required for every withdrawal
  • Official deposit only through the in-app interface - the platform explicitly warns against sending funds to third parties on Telegram or Facebook

CK444 is not available on Google Play or the Apple App Store. Any listing claiming to be the official CK444 app in those stores is not authorised. Always download from the official ck444.com website.

FAQ

Where do I download the CK444 APK?

Download directly from ck444.com. The download button is in the top banner or the side menu. The file is about 25 MB.

Why does Android block the installation?

Android blocks apps from outside the Play Store by default. When you tap the APK file, the system asks for permission to install from unknown sources. Tap Settings, enable the permission, then return and tap Install.

Is there an iOS version of the CK444 app?

Yes, as a PWA (Progressive Web App). Open ck444.com in Safari, tap Share, then Add to Home Screen. The shortcut works like a native app without needing an APK.

Can I register inside the app?

Yes. Tap Register on the login screen, enter your 11-digit Bangladeshi phone number and set a password. You can also sign up with your Facebook or Google account.

What payment methods work in the app?

bKash, Nagad, Rocket, and Upay are all supported. Minimum deposit and withdrawal is 100 BDT. Always enter the Trx-ID from your payment when submitting a deposit request.

How do I claim the 18 BDT app download bonus?

Download the app, subscribe to the official Telegram channel at t.me/Ck44Ofc, and make a historical deposit of at least 100 BDT. Link your phone number in the profile. The bonus has 1x wagering and is given once per user.

Does the app show live sports odds?

Yes. The Sports section in the app shows live odds for cricket, football, kabaddi, and e-sports. Odds update in real time without manual page refresh.

How do I update the app?

Download the latest APK from the official website and install it over the existing version. Your account, balance, and linked wallets remain unchanged.

Is my money safe if I deposit through the app?

The app uses SSL encryption. Only deposit through the in-app Deposit section. Never send money to anyone claiming to be CK444 via Telegram or Facebook - that is a scam.

What Android version do I need?

Android 5.0 or later. Most phones from 2018 onwards qualify. At least 2 GB of RAM is recommended for smooth performance.

Install the CK444 app, create your account, and start playing slots, live casino, and cricket betting in Bangladesh - all in BDT with bKash and Nagad support.