Mobile gaming just got easier. Download the official 4999bad app and enjoy casino, betting, and live games anytime, anywhere.
Completely safe · Virus-free · Free to download
4999bad app is available on both Android and iOS
Compatible with all popular Android phones including Samsung, Xiaomi, Realme, Oppo, and Vivo. Download the APK file and install it directly.
Uninterrupted gaming on iPhone and iPad. Install directly from the App Store or follow the guide below.
Follow the steps — your app will be ready in just a few minutes
On your phone, go to Settings → Security → Unknown Sources and enable it. Or go to Settings → Apps → Special App Access → Install Unknown Apps and allow your Browser or File Manager.
Click the "Download APK" button above. Once the download is complete, the file will be saved to your Downloads folder.
Open File Manager and go to the Downloads folder. Tap the 4999bad APK file and select Install.
Once installation is complete, tap "Open". The app will launch and you can log in or create a new account.
Already have an account? Log in. New here? Register and claim your welcome bonus.
The 4999bad APK file is completely safe and malware-free. Once installed, it is advisable to turn off the unknown sources setting again for security.
Open Safari on your iPhone or iPad. Using another browser may cause issues during the installation process.
Open 4999bad.onl in Safari. Scroll down to the download page and tap the iOS download link.
Tap the Share button in Safari (the icon at the bottom center) → select "Add to Home Screen" → tap "Add".
Go to Settings → General → VPN & Device Management and trust the 4999bad profile. Then open the app.
Tap the 4999bad icon on your home screen and log in to your account. New to 4999bad? Register first.
IOS users can also enjoy 4999bad as a Web App — the experience is identical to a full native app with no difference whatsoever.
Exclusive features on the mobile app you won't find on the website
The app loads 3x faster than the browser. Games run smoothly even on a slow network.
Get instant notifications on your phone for new bonuses, promotions, and tournament updates.
Log in instantly with your fingerprint or Face ID — no more typing passwords.
A dark theme that's easy on the eyes for late-night sessions — reduces eye strain and saves battery.
The app runs smoothly even on 3G networks — ideal for rural areas or slow internet connections.
Deposit in one tap using Mobile Banking, Nagad, or Rocket. Your payment details are saved, so you never have to enter them again.
Can your phone run the 4999bad app?
| Subject | Android | iOS |
|---|---|---|
| Minimum OS | Android 5.0 | IOS 12.0 |
| RAM | 1 GB+ | 1 GB+ |
| Storage | 50 MB free | 50 MB free |
| Internet | 3G/4G/WiFi | 3G/4G/WiFi |
| App Size | 35 MB | 38 MB |
| Update | Automatic | Automatic |
| Latest Version | 3.2.1 | 3.2.1 |
Tested and fully functional on these brands and models
All models in the A and S series
MIUI 10 or higher
ColorOS 6 or higher
IPhone 6S or newer
FunTouch OS 9+
IPad Air 2 or newer
Online gaming is no longer limited to desktop computers. Most people in Bangladesh now access the internet via smartphone, and 4999bad built its mobile app with that reality in mind. This is not just a mobile version of the website — it is a fully featured app designed specifically for phones.
One of the biggest advantages of the 4999bad app is offline support for select features. You can still view your game history, account balance, and past transaction records without an internet connection. Everything syncs automatically once you're back online — no data is ever lost.
The app's UI is designed with Bangladeshi users in mind. All menus and instructions are available in Bengali, so even users less comfortable with English can navigate the app with ease. Whatever your screen size — from 4 inches to a large tablet display — the app's layout adapts automatically.
For payments, the 4999bad app is integrated with Bangladesh's most popular mobile banking services. Deposits and withdrawals via Mobile Banking, Nagad, and Rocket take just seconds. No need for cards or bank transfers — everything is managed directly through your phone number.
The Live Casino experience on the 4999bad app is on a whole different level. Video streaming stays remarkably smooth during live dealer blackjack, baccarat, or roulette, thanks to the app's data optimization. You can watch the dealer in real time, chat, and place bets — it feels just like being in an actual casino.
The 4999bad app is built for Sports Betting. Watch a cricket match and place live bets at the same time, check odds ball by ball — it's all in one place. With notifications enabled, you get real-time odds updates at key moments so you never miss the right time to bet.
On the security front, the 4999bad app uses SSL encryption to keep your personal and financial data fully protected. Biometric login ensures that even if someone else gets hold of your phone, they cannot access your account. Enabling Two-Factor Authentication adds an extra layer of security.
The 4999bad app is updated regularly. Each update brings new games, bug fixes, and performance improvements. Keep auto-update enabled to always have the latest version.
Everything you need to know about downloading and installing the 4999bad app