The ET999 app puts a complete gaming world right in your pocket. At home, on the go, at the office, or on the bus — open ET999 whenever you like and enjoy slots, fish games, bingo, or Live Casino. The mobile experience is even smoother than on a desktop.
The app is available on both Android and iOS. Installation takes just 2 minutes and uses under 50 MB of storage. Once you're logged in, there's no need to visit the website — everything is available in one app.
Choose your device — ET999 works equally well on Android and iOS
The ET999 app runs seamlessly on Samsung, Xiaomi, Realme, OPPO, and any other Android device. Download the APK directly from the ET999 website — no Play Store required. Supports Android 5.0 and above.
ET999 is just as convenient for iPhone and iPad users. Download it directly from the App Store, or visit the ET999 website in Safari and add it to your home screen. Works on any iPhone model running iOS 12 or above.
Installing the ET999 app is straightforward. Whether you're on Android or iOS, it only takes a few simple steps. The steps below are for Android — the iOS process is nearly identical.
Open et999.onl in your mobile browser. Go to the "App" section from the top menu or homepage. The download page will open.
Tap the "Download for Android" button. The file will be saved to your phone's Downloads folder. The download typically completes in 1–2 minutes.
Enable Settings > Security > Unknown Sources (first time only). Without this, third-party APKs cannot be installed.
Open the ET999.apk file from your Downloads folder and tap "Install". The installation process completes within 30 seconds.
You will see the ET999 icon on your home screen. Open the app and log in to your account. If you are new, you can register directly from there.
Your first app login unlocks a special app bonus. Activate it from the Wallet or Promotions section and start playing.
The ET999 app loads faster than the website. Games launch in just 2–3 seconds.
Get notified directly on your phone whenever new bonuses, free spins, or cashback offers become available.
Log in to the ET999 app with your fingerprint or Face ID — no password typing needed.
Even on a weak network, the ET999 app minimizes game drops and reconnects quickly to keep your session going.
Dark mode is perfect for late-night gaming sessions — much easier on the eyes.
The ET999 app is fully available in Bengali, built specifically for players in Bangladesh.
The moment you open the ET999 app, it's clear this is more than just a mobile app — it's a complete gaming platform. Everything available on the website is right here in the app: slots, Live Casino, fish games, bingo, and more, all in one place.
ET999's slots section features over 500 games — from classic fruit machines to modern video slots across a wide range of themes. New games are added every week. Playing on mobile feels even more natural thanks to touchscreen controls.
Fish Game is one of the most popular categories on ET999. Playing on mobile takes the experience to another level — aim with your finger on the screen, shoot fast, and reel in big fish for big rewards. Fish Game runs extremely smoothly on the ET999 app, even on older mid-range phones.
ET999 also has a dedicated Bingo section for fans of the game. Play multiple cards at once and never miss a number thanks to the auto-daub feature. In the Live Casino section, you can play Blackjack, Baccarat, and Roulette with real dealers — all via live video streaming.
| Features | Web | App |
|---|---|---|
| Loading Speed | Normal | Faster |
| Push Notifications | ||
| Biometric Login | ||
| Dark Mode | ||
| App-Exclusive Bonus | ||
| All Games Available | ||
| BKash/Nagad Deposit |
Your first login through the ET999 app comes with a special welcome bonus available exclusively to app users. There are also monthly app-only cashback offers to look forward to.
Many players ask whether installing a third-party APK is safe. For ET999, the answer is yes — but only if you download from the official source. Do not download the ET999 app from any site other than et999.onl, as other sources may host fake versions.
Every ET999 app update includes security patches. The app is regularly audited by third-party security experts. Your login credentials, payment details, and personal data are fully encrypted at all times.
The ET999 app supports two-factor authentication (2FA). With 2FA enabled, even if someone has your password, they won't be able to access your account. It is strongly recommended to keep this feature turned on for your security.
All data transfers are secured with bank-grade encryption. No one can intercept your information in transit.
Two-factor login security via mobile OTP. Your account stays protected even if your password is compromised.
| Subject | Android | IOS |
|---|---|---|
| Minimum OS | Android 5.0 | IOS 12.0 |
| RAM | 2 GB+ | 2 GB+ |
| Storage | 50 MB | 46 MB |
| Internet | 3G / 4G / WiFi | 3G / 4G / WiFi |
| Processor | Quad-core+ | A9 Chip+ |
| Screen | 4.5"+ HD | 4.7"+ Retina |
Frequently Asked Questions About the ET999 App
Install in just 2 minutes, claim your exclusive app bonus, and enjoy ET999's best games from anywhere.