12b Login | Sign In to Your Account and Play Now

Log in to Your Account

Log in with your mobile number or email

Never share your password with anyone to keep your account secure.

Mobile number *

+880

Password *

Forgot your password? Get help

Remember this device

or

Create a New Account

Want to log in via the app? Download the App

🔐 Secure Login Guaranteed

Logging in to 12b is completely secure

256-bit SSL encryption active
Automatic Alerts for Suspicious Logins
Two-Factor Authentication (2FA)
Auto-lock after multiple failed attempts
Your personal data is never shared with third parties

Having trouble logging in?

Forgot your password? Check the FAQ

If your number has changed, contact support

Email us at support@12b.plus

24/7 live chat support available

Log in to the app

Logging in with the 12b app is faster and easier. Biometric login is supported.

Download the App

Log in to 12b — Just 3 Steps

Login takes just 30 seconds

1

Enter your number or email

Enter your registered mobile number or email address.

2

Enter your password

Enter your password carefully — never share it with anyone.

3

Enter

Click the login button and go straight to your dashboard.

What you get after logging in

Everything in one place when you log in to your 12b account

⚽

Sports Betting

Right after logging in, place live or pre-match bets on 30+ sports — including cricket, football, and kabaddi. Odds update in real time.

⚽ 30+ Sports

🎰

Live Casino

Play Live Blackjack, Baccarat, and Roulette with real dealers. Games run in HD video from a professional studio environment.

🎰 Live Dealer

🎁

Daily Bonuses & Promotions

Log in daily to claim your daily bonus. Join reload offers, cashback deals, and special tournaments.

🎁 Daily Offers

💸

Fast Deposits & Withdrawals

Deposits and withdrawals via Mobile Pay, Nagad, and Rocket are completed in just minutes. No hidden charges.

💸 Instant Payments

📊

Betting History & Analytics

View your full betting history, analyze your wins and losses, and make smarter decisions.

📊 Detailed Statistics

🛡️

Account Security

Keep 2FA on, stay notified of logins, and keep your account fully secure.

🛡️ Two-Layer Protection

🔑 Log in to 12b — Complete Guide

12b is one of Bangladesh's most popular online betting platforms. For registered users, logging in is quick and straightforward — just enter your mobile number or email along with your password and you're in within seconds.

There are two ways to log in to 12b — with your mobile number or with your email address. Both methods are equally secure and instant. Most users in Bangladesh prefer signing in with their mobile number as it's the faster option.

            Important: Always use the official website or app when accessing 12b. Stay alert to phishing sites and double-check the URL — the correct address is 12b.plus.
          

Logging in to 12b is protected by SSL encryption, keeping your credentials completely secure. Every session is verified with a unique token, so unauthorized access is not possible.

📱 Log in via the mobile app

Logging in through the 12b Android app is even easier and faster. Once installed, you can also use biometric login — fingerprint or face unlock — for quick access every time.

Logging in via the app gives you push notifications — for new bonuses, match updates, and important account alerts.
The mobile app is optimized for battery and data usage, so it runs faster than a browser.
Enable the "Remember me" option in the app so you don't have to enter your password every time.
Download Page Download the latest version from

When logging in to 12b for the first time after installing the app, you may be asked to complete an OTP verification — this is for your security. Once you enter the code sent to your registered mobile number, you'll be permanently logged in to the app.

⚠️ What to do if you have trouble logging in

There are several reasons you might have trouble logging in to 12b. Here are the most common issues and how to fix them:

Forgot your password: Click the "Forgot password" link on the login page. An OTP will be sent to your registered mobile number.
Account locked: After 5 consecutive incorrect password attempts, your account will be locked for 30 minutes. Wait it out or contact support.
Mobile number has been changed: If you don't receive the OTP on your old number, log in with your email or contact support directly.
Page not loading: Clear your browser cache or try a different browser.
App crashing: Uninstall the app and download the latest version.

            Support: For any login issues, email us at support@12b.plus or reach out via live chat. Our support team is available 24 hours a day, 7 days a week.
          

🔒 Login Security Tips

Follow the tips below to keep your account secure when logging in to 12b. A little caution can save you from a lot of trouble.

Never log in using public Wi-Fi, such as at a restaurant or on a bus.
Change your login password regularly — at least once every 3 months.
Keep two-factor authentication (2FA) enabled — it's the strongest protection for your account.
If you log in from someone else's device, always log out when you're done.
Keep login email or SMS notifications enabled so you're immediately alerted to any unauthorized access.
Only use the official 12b app or website — never log in through third-party apps or sites.

💡 12b Login — Frequently Asked Tips

Many users in Bangladesh run into a few common questions when accessing 12b. Knowing the answers upfront means you can get started without any hassle.

Multiple devices at once: You can log in to the same 12b account from multiple devices. For your security, log out of any devices you're no longer using.
Browser-saved passwords: Saving your password in the browser is convenient, but only do this on your personal device.
Using a VPN: An active VPN can sometimes cause login issues. If you run into problems, try turning off the VPN and logging in again.
Session expired: Your session will expire after a period of inactivity. Simply log in again and everything will be back to normal.

            Keep in mind: 12b will never ask for your password via email or SMS. If anyone requests your password, it's a scam — report it to support immediately.
          

Login FAQs

Answers to the Most Frequently Asked Questions

All you need to log in to 12b is your registered mobile number (or email) and password. No additional information is required. However, if you're logging in from a new device for the first time, you may be asked to verify via OTP.

Click the "Forgot Password?" link on the login page. An OTP will be sent to your registered mobile number. Verify your identity with the OTP and set a new password. For further help, FAQ Page View.

Yes, you can log in to the same 12b account from multiple devices — phone, tablet, and computer are all supported. For your security, stick to trusted devices.

Accounts are automatically logged out after 24 hours of inactivity. Enabling "Remember Me" in the app will keep your session active longer. For security, turn off "Remember Me" on shared or public devices.

Download the app and log in with your password for the first time. Then go to Account Settings and enable the "Biometric Login" option. From then on, you can log in to 12b using your fingerprint or face unlock.

Your balance may take a few seconds to load after logging in — try refreshing the page. If the issue persists, check your internet connection. Still not resolved? Contact us at support@12b.plus.

Log in to 12b — Welcome to Your Betting World