Download the ck 45 App — The Best Betting Experience on Android & iOS, Right in Your Hands

From Rangpur to Chattogram, Sylhet to Barishal — enjoy live betting on cricket, football, and thousands of other events wherever you are with the ck 45 app.

Android APK Download Available on iOS

Completely safe. No viruses or malware.

ck 45

Betting App v3.2.1

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4.8

Rating

50K+

Download

24/7

Support

Download for Your Device

The ck 45 app is completely free on both Android and iOS

Android

ck 45 Android App

Version 3.2.1 • Last updated: May 2026

42 MB

Android 6.0+

4.8/5

50,000+

Direct APK Download — No Play Store Required
Installation completed in just 2 minutes
Automatic Update Notifications
Battery & Data Saver Mode

Download Android APK

iOS

ck 45 iOS App

Version 3.2.0 • Last Updated: May 2026

38 MB

iOS 14.0+

4.7/5

20,000+

Works on both iPhone and iPad
Face ID & Touch ID Login Support
Crystal Clear Visuals on Retina Display
Push Notifications — Live Score Updates

Learn About the iOS App

Why is ck 45 app the first choice for bettors in Bangladesh?

Mobile internet usage in Bangladesh keeps growing every day. People now spend more time on their smartphones than on desktops. With this reality in mind, ck 45 built its mobile app to deliver a seamless betting experience whether you're stuck in Dhaka traffic or sitting at a tea stall in Rajshahi.

The app's interface is fully set up in Bangla, from the menu all the way to the betting slip, so even first-time users can navigate it with ease. The live match tracker, quick deposit button, and instant withdrawal option are all available on a single screen.

Another standout feature of the ck 45 app is its low-data mode. Network coverage can be patchy across many parts of Bangladesh, so the app is built to run smoothly even on a weak connection — and if the connection drops, your bets are never lost.

Full Interface in Bengali
Smooth Performance on Low-Data Mode
Bets Protected Even if Your Connection Drops
Dark mode by default — easy on the eyes

Key Features of the ck 45 App

Everything in one app — including features not always available on the desktop version

Live Betting

Watch odds update in real time during a match and place bets instantly. Odds refresh after every over and wicket.

Smart Notifications

Get instant notifications for your favourite team's match start, score updates, and bet results — all in real time.

Fast Payments

Deposit via bKash, Nagad, or Rocket in seconds. Withdrawals after a win are processed in as little as 15 minutes.

Two-Factor Security

Keep your account fully secure with Two-Factor Authentication and biometric login.

Betting History & Analysis

View the full history of all your bets. Analyze your wins and losses to sharpen your strategy going forward.

24/7 Live Chat Support

Chat directly with customer support from inside the app. Help is available in Bangla at all times.

Steps to Install the ck 45 App on Android

Installation done in just 5 easy steps — no technical knowledge needed

Enable Unknown Sources in Settings

Go to Settings → Security → Unknown Sources on your Android phone and toggle it on. This allows installation of third-party APK files.

Tap the Download Button

Tap the "Download Android APK" button above. The file will be saved to your phone's Downloads folder.

Open the APK File

Tap the ck45.apk file in your Downloads folder. The installation wizard will start automatically.

Tap Install

Tap "Install" in the popup window. Installation completes in just 30–60 seconds.

Log In or Register

Open the app and log in to your ck 45 account. New here? Register and claim your welcome bonus.

Technical Specifications

Ck 45 App — Technical Specifications

Android Version

File Size	42 MB
Minimum Android	Android 6.0 (Marshmallow)
Latest Version	3.2.1
Last Updated	May 2026
Architecture	ARM64, ARM32
Required RAM	Minimum 2 GB
Language	Bengali, English
License	Free

iOS Version

File Size	38 MB
Minimum iOS	IOS 14.0
Latest Version	3.2.0
Last Updated	May 2026
Compatible	IPhone, iPad, iPod Touch
Required RAM	Minimum 2 GB
Language	Bengali, English
License	Free

Why is betting on the mobile app more convenient than the website?

Many users are used to betting on ck 45 through a browser. But those who have tried the app rarely go back. The reason is simple — the app is significantly faster, push notifications arrive directly on your phone, and biometric login means you never have to remember your password again.

Many bettors in Bangladesh say using the app during a live match is far more convenient. Screen rotation, swipe gestures, and large buttons make it easy to place bets quickly. Especially in high-stakes moments like IPL or Bangladesh matches, every second counts.

Ck 45 app users also get access to exclusive app-only offers. Some promotions can only be claimed through the mobile app, so downloading it only adds to your benefits — nothing is taken away.

Pro Tip: Save your favourite sports and teams in the app. Next time you open it, their latest odds and upcoming matches will be right there on your home screen.

Use It in a Mobile Browser Without Downloading the App

If you'd rather not install the APK, you can still access ck 45 through any mobile browser

What you get on the mobile browser version

Full Betting Features
Live Score Tracker
bKash/Nagad Payment
Deposits & Withdrawals

Account Management
Promotions & Bonuses
Betting History
Customer Support Chat

For the best experience, use Chrome or Safari. Adding ck 45 to your Home Screen via the "Add to Home Screen" option gives you a native app-like feel.

Open in Browser

Type ck45.ws in any mobile browser and enjoy the full betting experience.

ck45.ws

Is the ck 45 app completely safe?

It's a question many people ask — especially those installing a third-party APK for the first time. The ck 45 app is completely safe and has been verified across multiple layers of security.

The app uses SSL encryption, keeping your personal information and financial transactions fully secure. No third party can access your data. Every app update includes new security patches.

Ck 45 servers are monitored around the clock. Any unusual login attempt triggers an immediate alert to your phone. Enabling two-factor authentication adds an extra layer of security to your account.

SSL Encryption

All data secured with 256-bit SSL encryption

Biometric Login

Fingerprint & Face ID Support

2FA Verification

Extra Security with SMS OTP

Privacy Protection

No Data Shared with Third Parties

Frequently Asked Questions

Frequently Asked Questions About the ck 45 App

No, the ck 45 app is completely free to download. There are no charges for downloading or installing the app. You only need a balance in your account when you want to place bets.

Downloading the official ck 45 APK carries no risk. Once installation is complete, you can turn Unknown Sources back off if you prefer. Always download the APK exclusively from ck45.ws — never from any other site.

When a new update is available for the ck 45 app, you'll be notified automatically. You can update with a single tap from within the app, or download the latest APK directly from the website if you prefer.

The ck 45 app runs on Android 6.0 and above. At least 2 GB of RAM is recommended for the best experience. On older devices, loading may be slightly slower — in that case, the mobile browser version is a good alternative.

Yes, the ck 45 app supports direct deposits via bKash, Nagad, and Rocket. The deposit process completes in just a few seconds and your balance is credited to your account instantly.

There's a live chat option inside the app where you can speak directly with customer support in Bangla. The support team is active 24 hours a day, 7 days a week.