Download the ko9 app and take the full platform with you wherever you go. Faster login, smoother gameplay, instant deposits — all built for Bangladesh players on the move.
The ko9 app isn't just a smaller version of the website — it's a fully optimised mobile experience built from the ground up for Bangladesh players.
Skip typing your password every time. The ko9 app supports fingerprint and face recognition login on compatible Android and iOS devices, so you're in your account in under a second.
The ko9 app is optimised for Bangladesh's mobile networks, including 3G and 4G connections. Games load faster, pages respond instantly, and you spend less time waiting and more time playing.
Never miss a bonus, promotion, or big win alert. The ko9 app sends push notifications directly to your phone so you're always the first to know about new offers and game updates.
Deposit and withdraw using bKash, Nagad, and Rocket directly from the app. Transactions are processed instantly and you never have to leave the ko9 app to manage your balance.
The ko9 app uses the same 256-bit SSL encryption as the desktop platform. Your account data, payment details, and personal information are fully protected at all times.
Every game available on the ko9 website is also available in the app — Dragon Tiger, Super Wheel, Space Max, Relax Fishing, Let's Shoot, Bird Catcher, and more. Nothing is cut from the mobile version.
Installing the ko9 app on your Android or iOS device takes less than two minutes. Here's exactly how to do it.
If you don't have a ko9 account yet, register for free at ko9.bet. It takes under two minutes. Existing players can skip straight to step two.
Go to ko9.bet/app on your mobile browser. You'll see the download options for both Android APK and iOS. Tap the one that matches your device.
For Android, allow installation from unknown sources in your settings, then open the downloaded APK file and tap Install. For iOS, follow the App Store prompts.
Open the ko9 app, log in with your existing credentials or complete registration, and you're ready to play. Set up biometric login for even faster access next time.
For most players in Bangladesh, the smartphone is the primary device for everything — messaging, banking, shopping, and entertainment. The ko9 app was built with exactly that in mind. Instead of squeezing a desktop website into a small screen, the ko9 app was designed from scratch as a mobile-first experience. Every button, every menu, every game screen is laid out to work perfectly on the devices Bangladesh players actually use every day.
The ko9 app is available for both Android and iOS. Android users can download the APK file directly from ko9.bet/app — no need to go through a third-party store. The APK is lightweight at around 30MB, so it downloads quickly even on a slower connection. iOS users can find the ko9 app through the App Store. Both versions are updated regularly to add new features, fix bugs, and keep the app running smoothly on the latest devices.
Android Users: To install the ko9 APK, you may need to enable "Install from unknown sources" in your Android settings. Go to Settings → Security → Unknown Sources and toggle it on. This is a standard step for installing APK files outside the Play Store and is completely safe when downloading directly from ko9.bet.
One of the most popular features of the ko9 app among Bangladesh players is the biometric login. Once you've set it up — which takes about thirty seconds — you can log in to your ko9 account using just your fingerprint or face. No more typing passwords on a small keyboard. It's faster, more convenient, and actually more secure than a typed password because biometric data never leaves your device.
The ko9 app also makes managing your money much easier. Bangladesh players can deposit and withdraw using bKash, Nagad, and Rocket directly within the app. The payment screens are clean and simple, and transactions are processed instantly. You can check your balance, view your transaction history, and request a withdrawal all without leaving the app. Everything is in taka, and there are no hidden fees or complicated conversion rates to worry about.
Push Notifications: Enable push notifications in the ko9 app to get instant alerts about new bonuses, promotions, and game updates. You can customise which notifications you receive in the app settings so you only get the alerts that matter to you.
The game library in the ko9 app is identical to the desktop version. Dragon Tiger, Super Wheel, Space Max, Relax Fishing, Let's Shoot, Bird Catcher, and Reliable are all available in full. The games are optimised for touchscreen controls and run smoothly on mid-range Android devices, which are the most common smartphones in Bangladesh. You don't need a flagship phone to enjoy a great experience on the ko9 app.
For players who care about responsible gaming, the ko9 app includes all the same tools available on the desktop platform. You can set daily deposit limits, session time reminders, and cool-off periods directly from the app's account settings. ko9 is committed to keeping gaming fun and safe, and the app makes it easy to stay in control no matter where you're playing from.
New Player Bonus: When you register through the ko9 app and make your first deposit, you automatically receive the welcome bonus — up to ৳10,000 matched on your first deposit. No bonus code needed. The bonus is credited to your account instantly after your deposit is confirmed.
The ko9 app is free to download and there are no subscription fees or hidden charges. You only spend money when you choose to deposit and play. Customer support is available 24/7 through the in-app live chat, so if you ever have a question or run into an issue, help is just a tap away. Download the ko9 app today and experience the most convenient way to play in Bangladesh.
| OS Version | Android 6.0 or higher |
| File Size | ~30 MB (APK) |
| RAM | 2 GB minimum |
| Storage | 50 MB free space |
| Internet | 3G / 4G / Wi-Fi |
| Install Method | Direct APK download |
| Biometric Login | Supported (fingerprint) |
| Languages | English |
| OS Version | iOS 13.0 or higher |
| File Size | ~35 MB |
| Device | iPhone 7 or newer |
| Storage | 60 MB free space |
| Internet | 4G / Wi-Fi recommended |
| Install Method | App Store |
| Biometric Login | Face ID & Touch ID |
| Languages | English |
Common questions from Bangladesh players about the ko9 app.
Download the ko9 app for free and get instant access to all your favourite games, bonuses, and payment options — right from your phone. New players get a welcome bonus of up to ৳10,000 on their first deposit.