Join Supabaji today — the platform of choice for hundreds of thousands of betting fans across Bangladesh. Registration is quick, easy, and completely secure. Open your account and kick off your betting journey with a welcome bonus.
Signing up with Supabaji isn't just creating an account — it's your gateway to the best betting experience in Bangladesh.
Signing up with Supabaji is so straightforward you can complete it from your smartphone in just 3 minutes. Follow the steps below and start playing today.
Fill in the form with your full name, username, mobile number, email, and password. Make sure all details are accurate.
An OTP code will be sent to the mobile number you provided. Enter the code to verify your number.
Make your first deposit via Mobile Pay, Nagad, or any available method and get a 100% welcome bonus.
The moment your account is active, dive into Sports Betting, Live Casino, and all available games.
Before signing up with Supabaji, many people wonder — how safe is this platform, really? Our answer: we maintain the highest standards in both technology and policy.
Supabaji One of Bangladesh's most popular online betting platforms. Registering here means stepping into a world-class betting experience. Every day, thousands of Bangladeshi users bet and enjoy cricket, football, kabaddi, and more on Supabaji.
Registration with Supabaji is entirely digital — no office visits, no paperwork. Simply fill in the form from your smartphone or computer, verify your mobile number, and your account will be active in no time.
Many people assume signing up for an online betting platform is a hassle. Supabaji is here to change that. Our registration form is designed to be so straightforward that even first-time users can complete it on their own, no help needed.
Once registered, you get full access to everything Supabaji has to offer — Sports Betting, Live Casino, slots, poker, and more. Plus, your first deposit comes with a 100% welcome bonus, a special gift from Supabaji to all new members.
One important thing to keep in mind when registering with Supabaji — always use your real details. KYC verification is required at withdrawal, and any mismatch between your registration info and your ID documents can cause issues. Use your correct name, mobile number, and date of birth from the start.
Choose your password carefully. A strong password combines uppercase and lowercase letters, numbers, and special characters. Never share your password with anyone, and avoid reusing it on other sites. We strongly recommend enabling two-factor authentication (2FA) for added security.
Supabaji believes every new member deserves a smooth and enjoyable experience. That's why our 24/7 support team is with you every step of the way — from registration to placing your first bet. Reach out anytime via live chat and we'll help you in Bangla, no matter what.