The ctk99 app is available on both Android and iOS. Lightweight, fast, and fully accessible in English. Download it now.
Android or iOS — whichever device you use, the ctk99 app delivers a seamlessly great experience
Download the APK file directly and install it with ease. No Google Play Store needed, so accessing it from Bangladesh is completely hassle-free.
IPhone and iPad users can find the ctk99 app on the App Store. Enjoy the full gaming experience within iOS's trusted security framework.
More than a place to play games — the ctk99 app is a complete gaming ecosystem
The ctk99 app is so well optimized that pages load in just 1–2 seconds even on mobile data. It stays responsive even on slower networks.
When a new promotion, bonus offer, or live event goes live, the ctk99 app notifies you instantly. Never miss an opportunity.
Log in with your fingerprint or Face ID in just one second. No need to remember passwords, and your account stays fully secure.
Live Casino games stream in HD on the ctk99 app. Playing with real dealers on mobile feels just as good as on desktop.
The ctk99 app defaults to dark mode to keep your eyes comfortable. Late-night sessions are easier on the eyes, so you can play longer without any strain.
Parts of the ctk99 app can be used offline even without an internet connection. Everything syncs automatically once you're back online.
Many people assume a mobile app is just a shortcut icon to a website. With ctk99, it's a whole different story. The app is built natively, meaning it taps directly into your phone's hardware. The result is noticeably better speed, response time, and visual quality compared to any browser.
Most people in Bangladesh browse on 4G mobile networks, and the ctk99 app was built with that in mind. Smart compression keeps data usage low without compromising visual quality. Even in areas with slower connections, the app holds up well.
Installing the ctk99 app on Android works a little differently since it comes as a direct APK file. First, go to your phone's Settings and enable "Unknown Sources" or "Install Unknown Apps." Then download the APK from the official ctk99 site and tap it to begin installation. The whole process takes just three to four minutes.
A common concern is whether a third-party APK is safe. The ctk99 APK contains no malware or harmful code and undergoes regular security audits. That said, always download it from official ctk99 channels only — never from third-party websites.
IPhone and iPad users can get the ctk99 app directly from the App Store. Every app on the App Store goes through Apple's rigorous review process, so you can install with confidence. Just search "ctk99" in the App Store and tap Install. That's all there is to it.
A key advantage of the iOS version is Face ID login. Set it up once and you never need to type your password again — just hold the phone up to your face and you're in. Security and convenience, together.
The ctk99 app covers nearly the entire website game library. The Sports Betting section lets you place live bets on cricket, football, kabaddi, and much more. The Live Casino features Baccarat, Roulette, and Andar Bahar — all with real dealers. Over 300 slot titles run smoothly on mobile. Crash games like Aviator and JetX make the thrill of cashing out at the right moment feel even more intense on a handheld screen.
The Bingo section works great on mobile too. Tracking numbers is easy even on smaller screens, thanks to an interface optimized specifically for mobile. Every game control is enlarged to prevent mistaps on small screens.
Making payments via Mobile Banking, Nagad, or Rocket in the ctk99 app is even easier than on the website. Mobile banking apps are directly integrated, so tapping a single button launches Mobile Banking or Nagad instantly. Confirm with your PIN and the deposit is done — the whole process takes 30 seconds at most.
The push notification feature in the ctk99 app is especially useful for regular players. From cashback offer deadlines and upcoming live events to VIP level upgrades — all alerts appear directly on your screen without even opening the app.
Notifications are fully customizable too. If you only want sports updates, you can turn the rest off. ctk99 never sends unnecessary notifications — only the alerts that actually matter.
Ctk99 regularly updates the app with new features, bug fixes, and security improvements. Android users receive update notifications inside the app and can update in a single tap. iOS users who keep auto-updates enabled in the App Store never have to think about it.
All things considered, the ctk99 app is far more than a gaming tool — it's a complete experience built for mobile users in Bangladesh. If you spend most of your time on your phone, this app genuinely makes a difference.
Install the ctk99 APK in just five steps and start playing.
First, create a ctk99 account if you haven't already.
Go to Settings → Security → Unknown Sources (or Install Unknown Apps) and turn it on.
Download the latest APK file from the official ctk99 page.
Tap the downloaded APK file and press the "Install" button.
After installation, open the app, log in, and start playing.
Install the ctk99 app from the App Store in just three steps.
Open the App Store on your iPhone or iPad and type "ctk99" in the search bar.
Once you find the ctk99 app, tap "Get" or "Install." Confirm with your Apple ID password or Face ID.
Once installation is complete, open the app, log in to your ctk99 account, and start playing.
Ctk99 app vs. mobile browser — both work, but knowing the difference matters
| Features | ctk99 App | Mobile Browser |
|---|---|---|
| Loading Speed | Much Faster | Comparatively Slower |
| Push Notifications | Full Support | None |
| Biometric Login | Available | None |
| Offline Mode | Partially Available | None |
| Data Saving | Smart Compression | Uses More Data |
| Payment Integration | Direct Mobile Banking/Nagad | Redirect Required |
| Live Stream Quality | HD Optimized | Relies on Internet Connection |
| Use Without Installing | Requires Installation | Direct Use |
All data transfers are encrypted. Third parties cannot access them.
Enabling 2FA makes unauthorized access to your account virtually impossible.
Your personal information is never shared with any third party.
The app's code passes regular third-party security audits.
"Ever since I installed the ctk99 app, I never bother with the browser anymore. Biometric login is my favorite feature — no more typing in a password every single time."
"I live in a rural area with a slow connection, but the ctk99 app still runs smoothly. Live games used to freeze on the browser — that's never an issue on the app."
"I use the ctk99 app on my iPhone. Face ID makes logging in instant, Mobile Banking payments go through right away, and push notifications mean I never miss a bonus."