Dee99 App — Your Entire Gaming World on Your Smartphone
Dee99 App — Your Entire Gaming World on Your Smartphone
Install the APK directly on any Android phone — no Google Play required.
The full dee99 iOS app for iPhone and iPad users. Also available on the App Store.
You can also use dee99.onl directly in any modern browser on your mobile or computer — no app download needed. Every feature available in the app is accessible through the browser too.
Dee99 — Fast & Secure Gaming on Mobile
Many people feel a little unsure the first time they install an APK — but it's actually very straightforward. Just follow the steps below and the dee99 app will be up and running on your phone in just a few minutes.
Go to your phone's Settings → Security → and enable "Unknown Sources" or "Install unknown apps". On some phones, this option is found under Settings → Apps → Special App Access.
Download the APK file directly from the download page on dee99.onl. Once the download is complete, you'll see a notification on your phone.
Go to your Downloads folder and tap the dee99 APK file. When prompted for installation permission, tap the "Install" button.
Installation will be done in seconds. Tap "Open" to launch the app immediately, or tap the dee99 icon on your home screen.
If you already have an account, just log in. If not, complete registration in as little as 2 minutes and start playing right away.
Only download the APK from the official dee99.onl site. APKs from third-party sites may not be safe. After installation, it's best to turn off the "Unknown sources" setting again.
Getting the dee99 iOS app is easy for iPhone and iPad users. You can install it directly from the App Store, or use the link provided on dee99.onl.
Search "dee99" on the App Store and install directly. Compatible with iOS 13 and above.
Tap the iOS link on dee99.onl and follow the on-screen instructions to install.
| Features | Dee99 App | Mobile browser |
|---|---|---|
| Loading speed | Much Faster | Normal |
| Push notifications | Available | None |
| Some Offline Features | Available | None |
| Battery saving | Optimized | Higher cost |
| Biometric login | Available | None |
| Access all games | Full | Full |
| Deposit / Withdraw | Available | Available |
The dee99 app is more than just a gaming app. It was built with Bangladeshi users in mind, with special attention to ensuring smooth performance even on slow internet connections.
Logging into the app keeps your session secure without requiring you to re-enter your password each time. You can also sign in quickly with fingerprint or face unlock. Plus, push notifications mean you'll instantly hear about new promotions and bonuses — so you never miss an offer.
The dee99 app brings Sports Betting, Live Casino, bingo, slots, and more onto a single platform. You can deposit and withdraw directly from the app — no need to open a separate browser.
Loads 3x faster than a browser. Runs smoothly even on a weak connection.
Get instant alerts for bonuses, match updates, and jackpots.
Log in quickly and securely with fingerprint or face unlock.
SSL encryption and two-factor authentication are always active.
Optimized code uses less battery, so you can play longer.
Deposit and withdraw via Mobile Banking, Nagad, and Rocket in seconds.
Dee99 — Fast & Secure Mobile Gaming Platform
Dee99 is one of Bangladesh's most popular online gaming platforms. Every day, hundreds of thousands of users enjoy Sports Betting, casino games, bingo, and much more on dee99. The dee99 app was built specifically for Bangladesh's mobile users — where internet speeds can vary.
The app's interface is fully in Bengali — from the menu to the help section, everything is in your native language. Even first-time users can navigate it with ease.
The dee99 app offers 24/7 customer support. If you run into any issue, you can reach out via live chat or email. The support team responds in Bengali, so there's no language barrier.
Mobile Banking, Nagad, and Rocket are fully integrated within the dee99 app for deposits and withdrawals — no need to switch to a separate app. All transactions are handled directly inside dee99. Withdrawals are typically processed within 5 to 30 minutes.
Your personal data in the dee99 app is fully encrypted and never shared with any third party. Our Privacy Policy Read more for details.
Dee99 — From Bingo to Sports, All Games in One App
Register for free, install the app, and claim your special welcome bonus. Start your gaming journey on dee99 today.