Play all cv9999 games anytime, anywhere. Slots, Live Casino, card games — everything right at your fingertips. The app is lightweight, fast, and completely secure.
Cv9999
Mobile App
Playing on the app is smoother and faster than the website. Discover what makes the app stand out.
The cv9999 app loads in just seconds. Games run smoothly even on mobile data, with load times roughly 40% faster than the browser.
Get instant notifications whenever new bonuses, free spin offers, or special promotions drop. Never miss a deal.
No more typing passwords. Log in instantly with your fingerprint or Face ID. Fast, secure, and hassle-free.
The cv9999 app runs in data-saving mode. Games load smoothly even on weak connections, and the Live Casino streams without buffering.
Dark mode kicks in automatically for a comfortable viewing experience during late-night sessions. Adjust brightness and theme to your preference.
The app uses 256-bit SSL encryption. Your personal information and transaction data are fully protected.
Installing the cv9999 APK on your Android phone is quick and easy. Just follow the steps below.
Go to Settings → Security → Unknown Sources on your phone and enable the option. Without this, the APK will not install.
Click the "Android APK" button above. The file will be saved to your phone's Downloads folder.
Go to your Downloads folder and tap the cv9999.apk file. Tap Install and the app will be ready within seconds.
Open the app, log in to your existing account or create a new one. Sign-up comes with a bonus.
There are two ways to use cv9999 on an iPhone or iPad.
Open cv9999.onl in Safari on your iPhone. You'll get the full experience as a web app.
Tap the Share button in Safari, then select "Add to Home Screen." This lets you use it just like a native app.
The cv9999 beta iOS app can be installed via Apple TestFlight. You'll receive an invite link after registration.
After installation, log in to your account and dive into a world of 500+ games.
Your device just needs to meet the minimum requirements below to run the cv9999 app.
Cv9999 is available on both the app and browser, but the app comes with a few extra perks.
| Features | cv9999 App | Browser |
|---|---|---|
| Loading Speed | ✔ Ultra Fast | Standard |
| Push Notifications | ✔ Yes | ✘ No |
| Fingerprint Login | ✔ Yes | ✘ No |
| Data Saving | ✔ Advanced Compression | Standard |
| Offline Caching | ✔ Partial | ✘ No |
| Live Casino | ✔ Full Support | ✔ Full Support |
| Auto Update | ✔ Yes | ✔ Always Updated |
| Home Screen Shortcut | ✔ Direct Icon | Available as a PWA |
Most people in Bangladesh access the internet through their phones. With that in mind, cv9999 built its mobile app from the ground up — not just a mobile version of the website, but a fully featured app designed with the user's convenience at every step.
The first time you open the app, setup takes a moment — but after that, every session starts almost instantly. Game data is cached locally, which reduces bandwidth usage and load times, making a noticeable difference especially in Live Casino.
Security is never compromised in the cv9999 app. Device verification is required at login, and any unusual activity triggers an automatic account lock. Two-factor authentication can also be enabled for extra protection.
BKash, Nagad, and Rocket can all be used directly within the app. No need to leave the app to make a deposit. Your payment history is also available in-app, making it easy to track exactly how much you've deposited or withdrawn and when.
Another standout feature of the app is its customization options. You can add favorite games to a list so they're easy to find later, view your recent game history, and set session and spend limits for individual games — making responsible gaming straightforward.
Many players complain that the screen is too small to clearly see cards or spins during Live Casino sessions. The cv9999 app fully supports landscape mode — just rotate your phone and the game fills the entire screen, which makes playing Live Roulette or Blackjack a much better experience.
App updates happen automatically — no manual action needed. Each update brings new games, new features, and performance improvements. The cv9999 technical team releases at least one update per month.
First-time users are shown a short tutorial when they open the app for the first time. It walks you through how to make a deposit, where to find games, and how to use bonuses — all explained clearly in Bengali.
Downloading the cv9999 app comes with an exclusive welcome bonus. Your first deposit through the app earns an extra 20% bonus — available to app users only.
Live chat support is available directly within the app — no need to open a separate browser. If you run into an issue, just tap the chat button for immediate assistance.
Your balance updates even when the app is closed. Next time you open it, everything is already current — no manual refresh needed.
The app has a built-in points tracker. You can see your current points and how close you are to your next reward, all in one place.
Here are answers to the most frequently asked questions about the cv9999 app.