The 4666 Bat app is available on both Android and iOS. Fast loading, smooth gameplay, and secure payments — everything in one place.
Whether you're on Android or iOS, the 4666 Bat app delivers the same smooth performance on both platforms.
Supported on Android 6.0 and above. Download the APK directly — no Google Play required.
Fully supported on iPhone and iPad. Runs smoothly on iOS 13 and above with responsive touch controls.
To install the APK file, go to Settings → Security → Unknown Sources on your phone and enable it. It's a good idea to turn this setting off again after installation for security.
As mobile internet usage continues to grow across Bangladesh, so does the demand for online gaming. People want to play at home or on the go — and that's exactly what the 4666 Bat app makes possible.
The app was built with Bangladesh's network conditions in mind. Games load quickly even on 3G, and lag in live games is minimal. Battery and data usage are optimized, so you don't have to worry about your phone overheating during long sessions.
Logging into the 4666 Bat app means no more re-entering your password every time like you would in a browser. Sign in once and use fingerprint or face unlock from then on — a small convenience that makes a real difference in daily use.
The app comes packed with special features designed to make your gaming experience easier and more enjoyable.
Slots, Fish Game, Bingo, Live Casino — open the 4666 Bat app and every game is right there. No separate downloads needed.
The app uses optimized caching, so load times get faster the more you play the same game. On average, it's 3x faster than a browser.
You can deposit and withdraw funds directly within the app using bKash, Nagad, or Rocket — no need to open a separate payment page.
Jackpot wins, deposit confirmations, new bonus offers — every update lands on your phone instantly.
Both PIN and biometric options are available at login. You'll receive an SMS alert immediately if any suspicious login is detected.
Message support while you're mid-game — no need to close the app. Our team is online 24 hours a day.
Follow the steps below to install the APK on your Android phone — the whole process is straightforward.
Download the Android APK file from the official 4666 Bat page. The file is typically around 48 MB.
Go to Settings → Security (or Privacy) → Install Unknown Apps and grant permission to your browser or file manager.
Tap the downloaded APK file in your Downloads folder, then tap "Install".
Once the app is installed, open it. Log in if you already have an account, or register — it only takes about 2 minutes.
Claim your welcome bonus on your first login and pick your favorite games. 4666 Bat stays with you every step of the way.
Open the App Store on your iPhone or iPad and search for "4666 Bat".
Tap "Get" on the app page, then confirm with Face ID or Touch ID.
Once the download is complete, open the app and log in to your 4666 Bat account.
The first thing you'll notice when you open the app is the massive game library. From slot machines to live dealers, every type of game is right there in one app. New games are added every week.
Gaming on the 4666 Bat app is far more comfortable than playing in a web browser. The app taps directly into your device's GPU and processor, delivering sharper graphics and smoother animations.
The UI is purpose-built for touchscreens, so buttons and menus are easy to tap even with larger fingers. Chat in-game, share scores, and check the leaderboard — all without leaving the screen you're on.
App users get exclusive daily check-in bonuses, app-only promo codes, and free spin offers — none of which are available to browser users.
| Subject | Android | IOS |
|---|---|---|
| Minimum OS Version | Android 6.0+ | IOS 13.0+ |
| Processor | Quad-core 1.4 GHz+ | Apple A9 chip or above |
| RAM | 2 GB+ | 2 GB+ |
| Storage | 100 MB Free Space | 100 MB Free Space |
| Internet | 3G / 4G / WiFi | 3G / 4G / WiFi |
| App Size | 48 MB (APK) | 52 MB |
| Biometric Login | ✔ Fingerprint | ✔ Face ID / Touch ID |
| Push Notifications | ✔ Supported | ✔ Supported |
| Dark Mode | ✔ Built-in | ✔ Built-in |
| Language Support | Bangla, English | Bangla, English |