Bet live anytime, anywhere. The ctk666 app is available on both Android and iOS. Download it, log in, and start betting right away.
Install the ctk666 app your way — Android APK or iOS PWA
All the power of desktop, right in your pocket
Bet on real-time odds while the match is live. On the ctk666 app, bets are confirmed in under a second — so you never miss an opportunity.
Match kick-offs, odds changes, bonus offers — all the important updates delivered straight to your phone. Never miss a thing.
Deposit and withdraw via bKash, Nagad, and Rocket directly from the app. No need to visit a separate site — everything is in one place.
Follow live scores, ball-by-ball updates, and in-depth stats for cricket, football, and more — all on one screen.
The ctk666 app features a full Dark Mode, designed for betting at night or in low-light conditions. Easier on the eyes, no matter when you play.
Log in instantly with your fingerprint or Face ID — no password typing needed, with full security maintained.
Even without an internet connection, you can still view your previous bet history and stats. Everything syncs as soon as your connection is restored.
Ctk666 app users get access to exclusive offers available only on mobile — including app-only bonuses and cashback deals that drop regularly.
If something goes wrong, get support via live chat without closing the app. Chat in Bengali — the ctk666 team is always ready to help.
Download the latest APK from ctk666's official page. The file is only 28 MB — quick to download even on mobile data.
Go to Settings → Security → Unknown Sources or Install Unknown Apps and enable the option. You only need to do this once.
Tap the downloaded file and press the Install button. Installation completes in just a few seconds.
Open the app, then log in if you already have an account or sign up for a new one. New registrations get a 100% Welcome Bonus.
Make a deposit and start betting on your favorite sports. Keep notifications on so you never miss an offer.
Open Safari on your iPhone and go to ctk666.app. PWA installation is not supported on Chrome or other browsers, so Safari is required.
Tap the Share icon at the bottom of the screen (the square with an arrow pointing up). From the menu, select "Add to Home Screen".
Name the app CTK666 and tap "Add". An icon will appear on your home screen that looks and feels just like a native app.
When opened from the home screen icon, ctk666 runs in full screen. No browser chrome, no distractions — just a clean, native app feel.
When the app asks for notification permission on first launch, tap Allow. This keeps you updated with live results and bonus offers in real time.
Mobile internet use in Bangladesh keeps growing every day. People now bank, shop, and watch live sports all from their phones — and naturally, mobile Sports Betting has followed the same trend. ctk666 saw this coming early on. From the very start, the mobile app was treated as a top priority — not just a scaled-down version of the website, but a fully distinct experience in its own right.
The ctk666 app is built with Bangladesh's network conditions in mind. It runs smoothly even in rural or low-connectivity areas where internet speeds can be slower. With Low Data Mode enabled, all the same features are available while using even less data.
Many betting apps take 5–10 seconds just to open — a serious problem during live betting when odds are changing by the second. The ctk666 app typically loads in under 2 seconds. And once it's loaded, subsequent pages come up even faster thanks to cached data.
During live matches, odds updates are delivered via WebSocket technology — meaning you see the latest odds without ever refreshing the page. This is what sets the ctk666 app apart from the rest.
Most betting platforms in Bangladesh operate in English or Hindi. The ctk666 app is fully in Bengali — from menus to notifications, everything. For users who find English difficult to read, ctk666 makes betting accessible without any barriers.
You can chat with support in Bengali — no phone calls needed. Just open the in-app chat, describe your issue, and get help right away. ctk666's support agents are Bengali speakers, so you can explain yourself clearly and comfortably.
The ctk666 app is more than just a mobile version of the website — it comes with exclusive perks you won't find anywhere else. App-only bonus offers drop regularly, exclusive promo codes are sent via push notifications, and app users earn loyalty points at a higher rate.
The biometric login feature is a game-changer for many users. No more typing your password every time — just a tap of your finger and you're in. It's also far more secure, since your biometric data never leaves your device.
The ctk666 app receives regular updates — new features are added, bugs are fixed, and performance is improved. For Android APK users, the app notifies you when a new version is available. For PWA users, updates happen completely automatically.
During server maintenance, the app displays a message letting you know when the service will be back online. ctk666 believes in keeping users informed every step of the way.
Both work great, but the app comes with a few extra perks
| Features | CTK666 App | Mobile Web |
|---|---|---|
| Loading Speed | Fastest | Fast |
| Push Notifications | Available | Limited |
| Biometric Login | Available | None |
| Offline History | Available | None |
| Exclusive Bonus | Available | None |
| Data Usage | Low | High |
| Installation Required | Yes (once) | No |
| Update Process | Manual / Automatic | Fully Automatic |
Real experiences from ctk666 app users
"Since downloading the ctk666 app, I never need to open my laptop. I do everything from my phone. Push notifications make sure I never miss a match."
"ctk666 runs great on my old phone. Other apps would lag, but this one doesn't. And since it's in Bengali, everything is easy to understand."
"During live betting I can see the odds update in real time. My old app required a refresh every time — ctk666 just handles it automatically."
"I had no idea withdrawing to bKash could be this easy. I requested it from the app and the money was in my bKash within 15 minutes. Outstanding service."
"I use it as a PWA on my iPhone. Feels exactly like a native app. Just added it to my home screen from Safari and I was good to go."
"Logging in with my fingerprint is incredibly convenient. No passwords to remember, and I know my account is secure. ctk666 really nailed this feature."
Frequently Asked Questions About the ctk666 App