Join CK4 4, the platform of choice for millions of betting fans across Bangladesh. Complete your registration and claim your welcome bonus instantly.
Fill in the details below — just a few steps and you're done.
Here's why millions of Bangladeshi users choose CK4 4
CK4 4 operates under an internationally recognized license. Your personal data and funds are protected with top-grade SSL encryption, and every transaction is fully transparent and secure.
CK4 4 directly supports Bangladesh's most popular mobile banking services. Start depositing from just ৳100 and receive withdrawals within 10 minutes.
Your welcome bonus is credited to your account as soon as registration is complete. Your first deposit unlocks special offers, cashback, and free bets. There's also an exclusive promotional package available for new members.
Cricket, football, kabaddi, live casino, slots, poker — all in one place. New games are added every day, and you can even bet on matches as they happen live.
The CK4 4 app is available on both Android and iOS. Bet anytime, anywhere. App users get access to special discounts and exclusive offers.
Bangla support is available around the clock. You can reach us via live chat, email, or phone. Our experienced team is always on hand to resolve any issue quickly.
Complete your CK4 4 account setup in just four simple steps
Fill in the registration form with your full name, mobile number, email, and password. Make sure all details are accurate.
Verify your number using the OTP code sent to your mobile. If you don't receive the code, you can request a new one.
Make your first deposit of as little as ৳100 via bKash, Nagad, or Rocket and activate your welcome bonus.
Your account is ready! Jump into your favourite game or Sports Betting and enjoy the thrill of winning.
CK4 4 has multiple exciting offers waiting for new members
Your first deposit will be matched with an equal bonus credited directly to your account. Bonus up to ৳5,000.
Place your first bet after registering and earn free bet credits. Use them on cricket, football, or any sport of your choice.
Earn 10% cashback on losing bets every week. New members can enjoy this benefit for their first 4 weeks.
Earn ৳200 in referral bonus for every friend you refer who completes their first deposit. Unlimited referrals, unlimited rewards.
CK4 4 has become one of the most recognised and trusted names in online betting in Bangladesh. Thousands of people register with CK4 4 every day, joining a growing community and enjoying a top-tier betting experience. A simple sign-up process, full Bangla support, and a fast payment system have made CK4 4 the go-to choice for betting enthusiasts across Bangladesh.
Signing up on CK4 4 is quick and straightforward — the entire process takes just three to five minutes. Simply fill in your name, mobile number, email, and password to get started, then verify your mobile number via OTP and your account is ready to go. No complications, no long waits.
One of the first things that will impress you after registering on CK4 4 is the payment system. All of Bangladesh's most popular mobile banking services — bKash, Nagad, and Rocket — are fully supported. Deposits start from as little as ৳100, making it accessible for any budget. Withdrawals typically reach your mobile wallet within 10 to 30 minutes.
Once you complete your CK4 4 registration, a whole world of gaming opens up. Enjoy live betting across 20+ sports — including cricket, football, tennis, badminton, and kabaddi. Bangladesh's own cricket and football tournaments are featured prominently, making it even more exciting for local sports fans.
Alongside Sports Betting, CK4 4 features a Live Casino section where you can play blackjack, roulette, baccarat, and poker with real dealers. There's also a huge slots collection with new games added daily. Virtual sports and e-sports betting are available to all registered CK4 4 members as well.
With the CK4 4 mobile app, you can play from anywhere. The app runs smoothly on both Android and iOS devices and loads even faster than the web version. After registering, download the app for a chance to unlock exclusive app-only bonuses.
All personal information provided during CK4 4 registration is stored with the highest level of security. Your data is protected using 256-bit SSL encryption technology and is never shared with third parties. To learn more about our privacy practices, Privacy Policy Read.
CK4 4 is committed to responsible gaming. Age verification is carried out at the point of registration, and no one under 18 is permitted to open an account. Tools such as account limits, self-exclusion, and cooling-off periods are available to all registered members. To find out more, visit Responsible Gaming page.
You can add an extra layer of security to your CK4 4 account by enabling two-factor authentication (2FA). Just turn it on from your settings after registration. Any suspicious activity on your account will trigger an instant SMS and email alert.
Many people have questions when signing up at CK4 4. The FAQ section below covers the most common ones. If you can't find the answer you're looking for, reach out to our support team directly — they're always ready to help in Bangla.
What CK4 4 members are saying
I didn't expect signing up on CK4 4 to be this easy. My account was ready in three minutes — I deposited via bKash and got my bonus right away. I'm really enjoying this platform.
I used to play on other sites and always had trouble with withdrawals. Since joining CK4 4, payments have been hassle-free. Withdrawals to Nagad never take more than 15 minutes.
Having Bangla-language support makes CK4 4 incredibly convenient. I ran into an issue once, asked about it in Bangla via live chat, and had it resolved within five minutes. Signing up was absolutely the right call.
Complete registration in three minutes, claim your welcome bonus, and start enjoying the best betting experience in Bangladesh.