Open an account in just a few minutes, claim your welcome bonus, and enjoy thousands of games. Welcome to Bangladesh's most popular betting platform.
Signing up on bi999 is so straightforward that your account can be live in just 3 minutes. Thousands of active members across Bangladesh enjoy betting, casino, and sports games on bi999 every day. Once registered, your account is active immediately — simply deposit via bKash, Nagad, or Rocket and start playing.
Bi999 guarantees that every registered member's information is fully secure and confidential. On our SSL-encrypted platform, your personal and financial data is never shared with third parties. Registration only requires basic details — no complicated process involved.
Enter your name, mobile number, and email address. Choose a strong password that includes both numbers and letters.
An OTP code will be sent to your mobile. Enter the code to complete number verification — it only takes about 1 minute.
Agree to the terms and conditions and click the "Complete Registration" button. Your bi999 account will be created instantly.
Deposit easily with bKash, Nagad, or Rocket. A special welcome bonus will be credited to your account on your first deposit.
Sports Betting, casino, bingo, game lobby — go wherever you like and start having fun. Your experience at bi999 will be one of a kind.
6 Reasons to Choose bi999 for the Best Betting Experience in Bangladesh
After registering on bi999, you'll receive a special welcome bonus on your first deposit. Play with your bonus funds and withdraw your winnings.
Your account is activated as soon as registration is complete. There is no lengthy approval process.
Deposit and withdraw directly via bKash, Nagad, and Rocket. No hassle, no extra charges.
Your personal and financial information is always protected through SSL encryption and two-factor verification.
The bi999 support team is available in Bengali. Our live chat is here for you 24/7.
From Sports Betting to Live Casino, slots to bingo — one registration gives you access to every game.
The bi999 registration process is entirely online and works on any device — smartphone, tablet, or laptop. You can sign up from anywhere in Bangladesh, at any time. Our registration page is built with a mobile-first design, so it works just as well on smaller screens.
During registration, you will need to provide some basic information: your full name, active mobile number, email address, and a secure password. An OTP will be sent to your mobile to complete verification. The entire process typically takes 2 to 3 minutes.
Bi999 strictly ensures that only individuals aged 18 or above can register. This is a core part of our responsible gaming policy. During registration, you will need to confirm your age and agree to our terms and conditions.
Once registration is complete, you can immediately access our game lobby. In the Sports Betting section, you can place bets on cricket, football, kabaddi, and more. In the casino section, you can play card games with live dealers. In the bingo section, you can join fun number-based games.
After registering, you can update your account settings at any time from your profile page. You can set deposit limits, view your betting history, and enable a cooling-off period if needed. bi999 always wants your experience to be enjoyable and responsible.
Answers to the most common questions from new members
Join thousands of members and enjoy the best online betting experience in Bangladesh. Registration is free and your bonus is guaranteed.
18+ | Play Responsibly | Terms and Conditions | Responsible Gaming