The ck444r Android app brings a new dimension to gaming in Bangladesh. Lightweight, fast, and fully localized, it puts lottery, Sports Betting, and Live Casino all in one place.
Everything in one app — from lottery to Live Casino, all at your fingertips.
Play all types of lottery directly from the app — from Mega Daily Lottery to Weekly Jackpots. Watch live draws and get instant results.
Bet on cricket, football, kabaddi, and more. Place in-play bets during live matches and follow real-time odds.
Play Live Baccarat, Roulette, and Blackjack with professional dealers. HD video streaming and multi-table support are available right in the app.
Deposit and withdraw in just minutes via Mobile Pay, Nagad, and Rocket. Transactions start from as low as ৳10.
Get new promotions, lottery draw schedules, and prize updates sent straight to your phone. Never miss an opportunity.
Log in fast and securely using fingerprint or face unlock. Two-factor security is built in.
Installing the ck444r app is quick and simple. Just follow the steps below and you'll be up and running in under 2 minutes.
Open ck444r.ws in your phone's browser and go to the app page.
Tap the download button. The file will be on your device in just a few seconds.
Go to your phone's Settings > Security > Unknown Sources and enable it. This is required to install APK files.
Tap the downloaded file, hit Install, then log in to ck444r and start playing.
The ck444r app runs smoothly on nearly all device types commonly used in Bangladesh.
Works on any smartphone running Android 5.0 or above. Compatible with all major brands including Samsung, Xiaomi, Realme, and Symphony.
Ck444r is even more enjoyable on a tablet's larger screen. Live Casino and Sports Betting look great on a tablet.
No app? No problem. You can access all features directly through your browser at ck444r.ws.
The ck444r iOS app for iPhone and iPad is coming soon. For now, use it on your Safari browser.
There are many gaming apps in Bangladesh, but ck444r consistently tops the list for millions of users thanks to its unique features.
The entire ck444r app interface is in Bangla, making it easy to use even for those who aren't comfortable with English.
At just 50 MB, this lightweight app loads fast even on slow connections and runs smoothly on both 3G and 4G networks.
App users enjoy extra cashback and bonuses that are only available through the app, not on the website.
Real-time score updates and live odds changes are displayed directly in the app while matches are in progress.
| Subject | Description |
|---|---|
| Platform | Android (APK) |
| Minimum Android Version | Android 5.0 (Lollipop) |
| File Size | 50 MB |
| Latest Update | Version 3.2.1 |
| Language | Bengali, English |
| Live Casino | Supported |
| Biometric Login | Fingerprint / Face |
| Push Notifications | Supported |
| Dark Mode | Supported |
| Offline Mode | Transaction history is available |
As mobile usage in Bangladesh continues to grow, people want everything in one place. ck444r built its mobile app with exactly that in mind — not just lottery, but Sports Betting, Live Casino, and more, all on a single platform.
Many users hesitate to download the ck444r app the first time because it isn't on the Google Play Store. In many countries, including Bangladesh, gaming apps simply cannot be listed there. The ck444r APK file is completely safe and free of any malicious software — every update goes through a full security check.
Register for the first time after downloading the ck444r app and you'll receive a special welcome bonus — enough to start playing lottery on day one. Many players have already multiplied their initial deposit on their very first day.
Another standout feature of the app is that it gets regular updates. Every month brings new features, new games, and improved performance. Keep auto-update enabled in your app settings to always have the latest version.
Here are answers to the most frequently asked questions about the ck444r app.