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Takes just 2 minutes — completely free

Register now and on your first deposit 100% Bonus Get up to ৳10,000!
Personal Information
Enter your name as it appears on your NID
🇧🇩 +880
Adding your Mobile Pay/Nagad/Rocket number makes payments easier
You must be over 18 years of age
Account Setup
6–20 characters, use letters and numbers
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New Member

Register with CK51 — Welcome to Bangladesh's Premier Betting Platform!

Fill in a few details and your CK51 account will be ready in seconds. Start enjoying a 100% welcome bonus, thousands of games, and Sports Betting right after signing up.

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Minute Registration
How to Register
1
Fill Out the Form
Enter your name, mobile number, email, and date of birth. It's best to use details that match your NID.
2
Create Password
Choose a strong password that includes uppercase letters, numbers, and symbols.
3
Agree to Terms & Conditions
Read the Terms & Conditions and confirm you meet the age requirement.
4
Verify Email
Click the link sent to you — your account will be activated instantly.
✓
Claim Your Bonus & Start Playing!
Get a 100% bonus on your first deposit, then dive straight into betting.
SSL Secured
Secure Payment
24/7 Support
18+ Only
What You Get When You Register
Exclusive Benefits for New CK51 Members
100% Welcome Bonus

Get a 100% match bonus on your first deposit, up to ৳10,000. The bonus is credited directly to your account.

5,000+ Games & Markets

Cricket, football, Live Casino, slots — all on one platform. Everything is available to you right after registration.

Free Mobile App

Download the CK51 app for Android and iOS — free of charge. Bet from anywhere, anytime.

Fast Withdrawal

Withdraw to Mobile Pay, Nagad, or Rocket in as little as 5–30 minutes. No delays once your KYC is verified.

Access the VIP Program

Points start accumulating the moment you register. Play more, climb the VIP tiers, and unlock greater rewards.

24/7 Support in Bengali

Get help in Bengali whenever you need it. Support is available via Live Chat, email, and more.

For New Members
100%
Welcome Bonus
Maximum ৳10,000
Minimum Deposit ৳500
Wagering 15×
Get It Now

Why Register with CK51?

Bangladesh has no shortage of online betting platforms — but CK51 stands apart. Everything is available in Bengali, payments via Mobile Pay, Nagad, and Rocket are seamless, and you can bet with complete peace of mind.

Registering with CK51 is more than just opening an account — it's the gateway to a complete entertainment experience. Live cricket betting, Live Casino, virtual sports, slots — all in one place.

Registration is completely free And it only takes 2 minutes. Just your mobile number and email to get started — no credit card or bank account required.

What to Do After Registration?

Once your CK51 registration is complete, follow these steps one by one:

  • Verify Your Email: A verification email will be sent after registration. Click the link in that email to activate your account.
  • Complete Your Profile: Go to Account Settings and complete your remaining details. This will make the KYC process easier later on.
  • Add a Payment Method: Add your Mobile Pay, Nagad, or Rocket number for fast deposits and withdrawals.
  • Make Your First Deposit: Deposit a minimum of ৳500 and instantly receive a 100% bonus.
  • Choose Your Favourite Games: Head to the Games page and browse thousands of options to find your preferred betting markets.

What should you do if you run into trouble registering?

If you run into any trouble during registration, there's no need to worry. CK51's support team is available 24/7 to help you out. Chat with us in Bengali via Live Chat — you'll typically get a response within 1–2 minutes. Common issues such as not receiving the verification email, mobile number verification failures, or form submission errors can all be resolved instantly by our support team.

What Our Members Are Saying
Recent experiences from newly registered members
👨
Rafi Ahmed
2 days ago
★★★★★
Registration really did take just 2 minutes. Got the bonus instantly. CK51 is truly the best!
👩
Sumaiya Begum
5 days ago
★★★★★
Everything here is easy to understand. It's my first time betting and the form was really straightforward.
👨‍💼
Tanvir Hassan
1 week ago
★★★★★
I never thought depositing via Mobile Pay could be this easy. My withdrawal came through in 10 minutes.
Common Registration FAQs
Answers to the most frequently asked questions from new members

Yes, registration on CK51 is completely free — no sign-up fee whatsoever. You only spend money when you make a deposit; opening an account won't cost you a single penny.

Registration typically takes 2–3 minutes. Complete the form and verify your email — once both steps are done, your account is active.

Deposit a minimum of ৳500 to qualify for the 100% welcome bonus. To receive the maximum bonus of ৳10,000, deposit ৳10,000. A 15× wagering requirement must be met before the bonus can be withdrawn.

You'll need to provide your name, mobile number, email address, date of birth, and a password. Additional KYC verification (NID) will be required when making a withdrawal.

Each person may hold only one account. Two members of the same household registering with separate devices and different details is generally acceptable. For more information, Terms & Conditions View.

Email verification is required to keep your account secure. Without it, access to certain features may be limited. If you didn't receive the email, check your spam folder or contact our support team.
Still have questions? View Full FAQ or Help Center Go
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Don't wait — join CK51 today!

Thousands of Bangladeshis enjoy betting on CK51 every day. Join the excitement — register in just 2 minutes.

100% Bonus
Instant Payment
SSL Secured
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