Sports Betting, Live Casino, deposits, and withdrawals — everything in one place on the fb666 app. Flawless performance on both Android and iOS.
Fb666 is more than just a betting app — it's your complete gaming companion. See why over a million users across Bangladesh make it their first choice.
The app loads in just 1–2 seconds. Even on a slow connection, fb666 runs smoothly — you can bet on a 2G network without a problem.
Watch real-time odds update as the match unfolds and place in-play bets on the go. cricket, football — all live.
Play baccarat and roulette with real dealers in HD video streaming — right on your mobile.
Deposit instantly via bKash, Nagad, or Rocket with a single tap. From the payment screen to your wallet in just seconds.
Get match reminders, bonus offers, and withdrawal updates delivered straight to your phone.
Log in with your fingerprint or Face ID in just 1 second — no more struggling to remember passwords.
A sleek dark theme is enabled by default for a comfortable viewing experience — especially great for late-night sessions.
The entire fb666 app interface is in Bangla — odds, rules, and support, all in your language.
SSL 256-bit encryption and two-factor authentication keep your personal information and funds completely secure.
Installing the APK on an Android phone only takes a few minutes. Just follow the steps below.
Go to your phone's Settings → Security → Unknown Sources and enable it. This is only required for installing the fb666 APK.
Download the latest APK file from the fb666 download page. The file size is just ~50 MB.
Go to your Downloads folder, tap the fb666.apk file, and hit the "Install" button.
Once the app is installed, open it and log in to your account. New here? Register for free.
Add funds to your wallet and place bets on your favorite games or sports. That's all it takes to get started!
IPhone and iPad users can open fb666.onl in Safari and tap "Add to Home Screen" for an app-like experience. A native iOS app is also coming soon.
Bangladesh now has over 90 million smartphone users, and fb666 built its mobile app with exactly that in mind. Everything available on the website is also on the app — and in many ways, the app is even more convenient.
Watching a match live and placing bets on the fb666 app at the same time — it's an experience like no other. On the bus, during an office break, or lying in bed at night — whenever you get a moment, open the fb666 app and bet on your favourite match. The in-play interface is so intuitive that even a first-time user can get the hang of it within minutes.
The fb666 app was built with Bangladesh's network conditions in mind. In Light Mode, it runs even on a 2G connection. Wherever the internet is weak, fb666 still works smoothly — making it especially useful for users in rural areas.
With the fb666 app, you can make payments via bKash, Nagad, or Rocket in a single tap. The payment gateway is fully encrypted, keeping your financial information safe at all times. Save your preferred payment method in the app for even faster deposits going forward.
Users who download the fb666 app receive exclusive app-only bonuses. There are dedicated weekly offers for app users that are not available on the website — so downloading the app means more than just convenience, it opens up extra financial rewards.
Step into the Live Casino section on the fb666 app and it feels like you're in a real casino. Playing baccarat, blackjack, and roulette in HD with live dealers is an experience that outshines any other mobile platform. The slots are fully optimised for mobile screens as well.
"I've tried a lot of apps, but fb666 is by far the fastest. When I deposit via bKash, my balance shows up in 30 seconds. Live Betting is completely smooth."
"The fb666 app works even on my old Samsung phone. I do Live Betting during cricket matches and the odds update in real time."
"Everything is in Bangla, so there's nothing confusing about it. Fingerprint login is a great touch — super convenient. I use it every day."
Over 500,000 users in Bangladesh are already on the fb666 app. Join them — download for free today.
Free Download · No Hidden Charges · SSL Secured