Log in to ck51 — simple, fast & secure
Hundreds of thousands of betting enthusiasts across Bangladesh log in to ck51 every day to participate in their favourite betting markets. The ck51 login process is intentionally streamlined — so you can place your bets before the match kicks off, without any hassle.
There are three ways to log in to ck51: Mobile number & password, Email & Password, and OTP (One-Time Password). The OTP method is especially handy if you've forgotten your password or need to log in from a new device.
Simple steps to log in
- Select your preferred tab at the top of the form — Mobile, Email, or OTP.
- For mobile login, enter your 11-digit number after +880 along with your password.
- Checking "Remember Me" will let you log in automatically next time.
- Click the "Log In" button and you'll be taken straight to your dashboard.
Quick tips: Once you log in on the mobile app, you can use fingerprint or face unlock to access your account next time.
Forgot your password?
Forgetting your password happens. To get back into ck51, click the "Forgot Password?" link, enter your registered email, and a recovery link will arrive within minutes. Click the link to set a new password.
Or use OTP — just enter your mobile number, receive a 6-digit code, and you're in. You can set a password at any time from your account settings.
What should I do to keep my login secure?
- Use a strong password: Use a mix of uppercase letters, numbers, and symbols when creating your password.
- Keep two-step verification enabled: Go to Account Settings to enable 2FA.
- Be careful on public Wi-Fi: Use mobile data to log in whenever possible.
- Never share your password: ck51 will never ask for your password over a call or message.
- Watch out for suspicious emails: Only trust emails that come from ck51.ws.
What should I do if I can't log in?
Having trouble logging in? Here are some common issues and fixes:
- "Incorrect password" error: Check your Caps Lock. If that's not the issue, reset your password.
- Account locked: After 5 failed attempts, please wait 30 minutes or contact support.
- Not receiving your OTP: Check your network, look in your spam folder, and resend after 60 seconds.
- Page not loading: Refresh your browser or clear the cache.
If your issue still isn't resolved, Help Center Visit us or chat with us in Bengali via Live Chat. Our support team is available 24/7.
