From Barguna to Dinajpur — whether you're sitting by the cricket ground or at a late-night tea stall — the ck4 com app puts your entire gaming world in your pocket. Install once and you have everything: lottery, Sports Betting, Live Casino, and bKash payments.
✓ Free ✓ No credit card required ✓ ৳200 bonus on install
Android, iOS, or straight from your web browser — ck4 com delivers the same smooth experience everywhere.
Samsung, Xiaomi, Realme, Walton — install on any Android phone. Download the APK file directly, no Play Store needed.
Specially optimized for iPhone and iPad users. Download from the App Store or use the direct link.
No app needed — play directly in your browser. Chrome, Firefox, or any modern browser works perfectly with ck4com.ws.
A farmer in Rangpur checks cricket scores on his phone before heading to the fields at dawn; a young professional in Dhaka enjoys Live Casino while riding a rickshaw — the ck4 com app works just as well for both. That's the strength of ck4 com.
Online gaming used to mean a laptop or a large screen. But for most people in Bangladesh, a smartphone is the only device they have. ck4 com built its mobile app with exactly that reality in mind — light on data, smooth on older phones, and with an interface intuitive enough to understand at first glance.
Over the past two years, the ck4 com app has been downloaded more than 2 million times across Bangladesh. During Eid, World Cup season, or IPL nights, the servers have never gone down and loading has never stuttered. That reliability is what has earned people's trust.
Perhaps the biggest advantage of all — the ck4 com app is fully available in Bengali. From notifications to payment confirmations, everything is in your mother tongue. That single reason alone has brought many users over from other platforms.
The ck4 com app will be up and running on your Android phone in just a few minutes. Follow the steps below.
Go to Settings → Security → Unknown Sources and enable the option. This only needs to be done once, specifically to allow APK installation.
Tap the "Download APK" button above. The file will be saved to your phone's Downloads folder.
Open My Files or File Manager, go to the Downloads folder, and look for the ck4com.apk file.
Tap the APK file and press "Install". The installation will be complete in about 30 seconds.
When you open the app, the registration or login page will appear. New users can sign up, while returning users can log straight in.
Installing on iPhone or iPad is straightforward. Just follow the steps below.
Open Safari on your iPhone and go to ck4com.ws. Chrome and Firefox work too, but Safari gives the best experience.
Tap the "iOS Download" button. You'll be redirected to the App Store, where the ck4 com app page will open.
Tap the "Get" button on the App Store page, then confirm with Face ID or Touch ID. Your download will begin immediately.
Once installation is complete, the ck4 com icon will appear on your home screen. Tap it to open the app.
You'll receive a ৳200 welcome bonus on your very first login — no code needed, it's added automatically.
The ck4 com app is more than a gaming app — it's a complete entertainment platform. Whether you're on a busy bus in Dhaka or in a small town near the Sundarbans, you can do it all from this one app.
The Sports Betting section covers live odds for cricket, football, kabaddi, and 20+ other sports. Real-time updates come in as matches unfold, and you can adjust your bets on the fly. ck4 com's betting system is fast enough to confirm a bet in under one second.
The Lottery section lets you enter daily, weekly, and monthly draws. Buy tickets, watch the draw live, and have your winnings credited to your wallet instantly. The special Eid Lottery and Pohela Boishakh jackpot regularly exceed crores of BDT in prize money.
In the Live Casino section, play cards with real dealers in real time. Andar Bahar, Teen Patti, Baccarat — all the games Bangladeshis love are here. HD video streaming and Bengali chat support make the experience truly stand out.
For payments, you can deposit and withdraw via bKash, Nagad, Rocket — all directly from the app. No bank card required, no hassle.
Every feature is built with Bangladeshi users in mind.
The ck4 com app loads in under 3 seconds even on a 3G network. More gaming on less data — a real advantage for users in rural areas.
The ck4 com app's dark theme is designed to protect your eyes and save battery life. Play comfortably late at night without any eye strain.
Match kick-offs, lottery draws, bonus offers — get real-time updates delivered straight to your phone. Never miss an important moment.
Log in in seconds with your fingerprint or Face ID — no more typing passwords, with security that's second to none.
From the menu to the support chat, everything is in Bangla. You don't need to know English to use the ck4 com app.
Your personal data and transactions are fully secure. Bank-level security is always active on the ck4 com app.
Ck4 com regularly updates the app to add new features and improve performance. Always make sure you're running the latest version.
Whether you're on the beaches of Cox's Bazar or the edge of the Sundarbans, the ck4 com app works in Lite Mode even where the signal is weak. You can reduce data usage by up to 60% right from the app's settings.
Once you install the ck4 com app, the first thing to do is create an account. Registration is straightforward — just enter your mobile number, choose a username, and set a password. No email address or national ID is needed to get started.
A ৳200 welcome bonus lands in your wallet the moment you open an account. Use it to play your first game without spending a single rupee of your own — and plenty of players have already scored their first win on that bonus alone.
Use bKash or Nagad for your first deposit. You can start with as little as ৳100. Deposit and receive a 100% match bonus — put in ৳1,000 and your wallet gets ৳2,000. The bonus is valid across Sports Betting, lottery, and more.
Keep notifications turned on for the ck4 com app. A daily bonus code arrives every morning, free lottery tickets are handed out every week, and special event bonuses are announced periodically — you won't want to miss any of it.
If you run into any issues, tap the "Support" button at the bottom right of the app to start a live chat in Bangla instantly. Support agents are available even at 2 AM — and that's one thing ck4 com users love most.
Always keep this in mind — ck4 com is purely for entertainment. Set a budget, play responsibly, and enjoy the experience. You'll find more tips on the ck4 com Responsible Gaming page.
The most frequently asked questions about downloading and installing the ck4 com app.
Millions of Bangladeshis are already using the ck4 com app. Join them — download, register, and claim your ৳200 welcome bonus.
18+ | Play Responsibly | Responsible Gaming