Log in to your account and enjoy Sports Betting, slots, Live Casino, and bingo — anytime, anywhere.
Log in with your mobile number or email
Don't have an account yet? Register now
Use a password of at least 8 characters combining uppercase letters, lowercase letters, numbers, and special characters.
With Two-Factor Authentication (2FA) enabled, no one can access your account even if they know your password.
Avoid logging in at cafes or on public networks. Use your own mobile data or home network instead.
Log in to your o9b account and enjoy all these benefits
View real-time odds across 30+ sports — including cricket, football, and tennis — and place bets instantly. Live scores and match stats are all on the same page.
Play slots, Live Baccarat, Roulette, and Blackjack from the world's top game providers. New games added every day.
Deposit in minutes with Mobile Banking, Nagad, or Rocket. Withdraw your winnings straight to your mobile banking — fast and hassle-free.
Log in every day to earn loyalty points. Join weekly cashback offers, reload bonuses, and exclusive tournaments.
Stay automatically signed in with the o9b app after your first login. A smooth experience on both Android and iOS.
View your full betting history, win/loss records, and account statements all in one place.
O9b is one of Bangladesh's most popular online gaming platforms, with thousands of players enjoying Sports Betting, slots, Live Casino, and bingo every day. To access all of this, the first step is to log in to your o9b account.
The login process is quick and straightforward. Sign in with your mobile number, email, or username in just a few seconds. For added security, keep Two-Factor Authentication (2FA) enabled — it gives your account an extra layer of protection.
Logging in to o9b is a simple three-step process. Here's a full breakdown:
Once you log in via the mobile app, you can use biometric authentication (fingerprint or Face ID) for future logins — faster and more convenient.
Log in to o9b with confidence — our platform is backed by industry-standard security. Every login session is protected by 256-bit SSL encryption, and your password is never stored in plain text; it's always kept as a bcrypt hash.
If you log in from an unfamiliar device or a new location, we'll automatically send an alert to your mobile. Any suspicious activity triggers an immediate account lock, and you'll be notified right away.
Log in even more easily with the o9b mobile app, available on both Android and iOS. Once you sign in, the app keeps you connected automatically — next time, just use your biometric or PIN.
Logging in via the app gives you push notifications, so you'll instantly know about new bonuses, match updates, or any account activity. To download the app, visit our Download Page page.
Log in to o9b and manage everything from your profile page. Update personal details, add or change payment methods, set deposit limits, and self-exclude — all in one place.
Responsible gaming is our top priority. If you feel you're spending too much time or money, set your own limits directly from your account settings. For more information, visit our Responsible Gaming page.
Step 1 – Mobile/Email
Enter your phone number or email
Step 2 – Password
Enter your password or OTP
Step 3 – Verification
2FA Code (if enabled)
Step 4 – Done
Go to dashboard
O9b Login – Frequently Asked Questions
Join millions of Bangladeshi gamers. Log in and start enjoying your favorite games.