The official CK 555 app is now available in Bangladesh. Enjoy your favorite games and Sports Betting anytime, anywhere.
Follow the instructions below for your device
Go to Settings > Security > Unknown Sources and enable the option. Once enabled, you can install APKs from outside Google Play.
Click the Android APK button on this page to download the file. At just 30 MB, it downloads quickly.
Open the ck555.apk file from your Downloads folder and tap "Install". Installation completes in about 30 seconds.
Open the app, log in to your account or create a new one. You can be up and running in just 2 minutes.
If you see a "Blocked by Play Protect" message during installation, tap "Install Anyway". The CK 555 APK is completely safe and free of malware.
Version 3.8.1 | Size 30 MB | Android 6.0+
Open ck555.run directly in Safari on your iPhone. A direct App Store download isn't possible due to iOS's own security restrictions.
Tap the Share icon in the bottom menu bar (the box with an arrow pointing up).
Scroll down, tap "Add to Home Screen", then confirm by tapping "Add".
The CK 555 icon will now appear on your home screen, ready to use just like a regular app.
Add to Home Screen as a PWA | iOS 13+
Via PWA (Progressive Web App), CK 555 works on iPhone just like a native app — complete with push notifications and Offline Mode.
You can enjoy all games and betting on CK 555's mobile website without downloading the app. Works on any modern browser.
Everything the website offers, right in your hands
Enjoy Live Baccarat, Roulette & Blackjack with real dealers, right on your mobile.
Place live bets on cricket, football, and more — all available in the app.
3,000+ slot games run at full graphics in the app — Gates of Olympus, Aviator, and more are all there.
Deposit and withdraw via Mobile Pay, Nagad, and Rocket directly from the app.
Stay up to date with new bonuses, match start reminders, and special offers.
Log in instantly with your fingerprint — no password needed. Available on both Android & iOS.
Use Dark Mode for a more comfortable experience while playing at night. Switch it on or off anytime from Settings.
The CK 555 app is fully available in Bengali, built specifically for users in Bangladesh.
Smartphones are now an inseparable part of daily life — your phone is in your pocket from the moment you leave home until you get back. If the best betting and gaming platform is right there on that same phone, there's no need to sit down at a computer. That's exactly the thinking behind the CK 555 app.
The CK 555 app is every bit as capable as the desktop site — and in some ways more convenient. Features like push notifications, fingerprint login, and a mobile-optimized UI are exclusive to the app.
Since mobile data is the norm in Bangladesh, the CK 555 app is built to be data-efficient. Bandwidth adjusts automatically during Live Casino streams, so the game runs smoothly even on a weak connection.
Good to know: When you open CK 555 for the first time after installing and complete registration, you'll receive a special welcome bonus. This offer is exclusively for new users who register through the app.
This is a completely valid concern. Many people hesitate about installing an APK from outside Google Play. CK 555 understands this and is fully transparent about it.
The CK 555 APK file is scanned by a third-party security firm before every release — no viruses, spyware, or malware. The SHA-256 checksum is always available on the download page so you can verify the file yourself.
| Features | Android App | IOS PWA | Mobile Browser |
|---|---|---|---|
| Push Notifications | |||
| Fingerprint Login | |||
| Fast Loading | |||
| Live Casino | |||
| Data Efficient | |||
| Auto Update | |||
| No installation required |
One of the first things you notice when using the CK 555 app is how clean the interface feels. Popular games are right there on the home screen — no digging around. The menus and buttons are straightforward enough for users of any age.
A common question is whether Live Casino runs properly on mobile. The answer is yes — CK 555's live stream works seamlessly on mobile devices. Ezugi and Evolution Gaming streams automatically adjust video quality, so you can play even on a 3G connection.
Payments are just as easy on the app. Depositing via Mobile Pay or Nagad takes as little as 30 seconds — confirm with your OTP and the funds hit your wallet instantly. Withdrawals are typically processed to your mobile banking account within 1–24 hours.
| Version | 3.8.1 |
| File Size | 30 MB |
| Minimum Android | Android 6.0+ |
| Language | Bengali, English |
| Update | January 2026 |
| RAM Required | 1 GB+ |
| Internet | 3G / 4G / WiFi |
| Rating | 4.7 / 5.0 |
| Type | PWA |
| Minimum iOS | IOS 13+ |
| Supported Devices | IPhone, iPad |
| Browser | Safari |
| Storage Required | ~5 MB |
| Offline Mode | Partial |
Sign up at CK 555 and get an exclusive bonus on your first deposit.
Register Log InFor gaming entertainment. Set deposit limits and session timers right within the app.
Responsible Gaming Guide
What Bangladesh players are saying about the CK 555 app
"Installing the app took less than 5 minutes. Depositing via Mobile Pay and playing Aviator is all super easy. The CK 555 app is genuinely great."
"I used to play on the browser, but I switched to the app. Loading is so much faster. Live Casino runs perfectly smooth on mobile. CK 555 team did a great job."
"Using it as a PWA on iPhone. The icon on my home screen looks just like a native app. Withdrew via Nagad and received my funds within 2 hours."
