Register with fb666 in just 2 minutes. Enjoy Sports Betting, Live Casino, and much more on Bangladesh's top online betting platform.
Your registration is complete. Please verify via the OTP sent to your mobile.
The entire process — from registration to your first bet — is quick and straightforward.
Fill in the fb666 registration form with your name, mobile number, and password. The entire process takes under 2 minutes.
Verify your number using the 6-digit OTP sent to your mobile. This ensures the security of your account.
Deposit from as little as ৳50 via bKash, Nagad, or Rocket. Get an instant 100% bonus on your deposit.
Sports Betting, Live Casino, or slots — play what you love and withdraw your winnings straight to mobile banking.
Register once with fb666 and unlock a world of benefits — all on one platform.
Get a 100% bonus on your first deposit — up to ৳10,000. Deposit for the first time after registering and the bonus is credited instantly.
Bet on cricket, football, tennis, and 20+ more sports at Bangladesh's best odds. Live betting and cash-out are always available.
Deposit instantly via bKash, Nagad, and Rocket. Withdrawals typically processed within 12 hours — Bangladesh's fastest payment system.
Play live baccarat, roulette, and blackjack with real dealers. Enjoy HD streaming and Bengali-language support.
Download the fb666 mobile app and play anytime, anywhere. App-exclusive bonuses are also available.
Bengali-language live chat support is available around the clock. From registration to withdrawal — get instant help whenever you need it.
Up to 100% on your first deposit
Earn points on every bet and unlock exclusive perks as you climb through VIP tiers.
Earn a cashback percentage on your daily gaming — even losses come with something back.
Refer a friend and earn a bonus when they make their first deposit.
Fb666 is one of Bangladesh's most popular online betting platforms. Millions of Bangladeshi users enjoy Sports Betting and casino games on fb666 every day. The trust they place in fb666 comes from its transparency, secure payment system, and world-class gaming experience.
Signing up with fb666 is completely free and takes just 2 minutes. No credit card or bank account required — all you need is your mobile number.
To register with fb666, you need to meet a few basic requirements:
Registering with fb666 is quick and simple. You only need to provide a few basic details:
Taking a few steps right after successfully registering at fb666 will keep your account secure and let you enjoy all the benefits to the fullest:
Keep the following in mind when registering with fb666 to keep your account safe at all times:
Fb666 uses SSL 256-bit encryption. Your registration details are completely secure and confidential.
You can also register directly through the fb666 mobile app. Download the app, tap "Create New Account" and follow the same steps. App users may receive an additional 5% app welcome bonus.
Provide accurate information when registering. Large withdrawals in the future will require identity verification — incorrect details on file could cause problems at that point.
500,000+ Bangladeshis are already enjoying fb666. Now it's your turn.