Reference

Open your ck4 account and link your wallet

We ask for your mobile number and your preferred wallet—bKash, Nagad or Rocket—so deposits reach the lobby balance without a detour. Players in Dhaka open an account, verify with OTP and see the cashier in under two minutes.

Mobile-number registrationOTP verificationbKash, Nagad, Rocket walletsLobby access in secondsCricket sportsbook live
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ck4 Open your ck4 account and link your wallet
WALLET OPTIONS

Local payment methods

We accept bKash, Nagad and Rocket because those wallets already sit on your home screen and clear in under a minute. When you open the cashier, select your wallet, copy the account number we display, open the wallet app, send the amount and confirm with your PIN. The lobby balance updates as soon as our gateway sees the transaction ID. Withdrawals reverse the path: request the amount, confirm your wallet number and we push funds back within the processing window stated in your account dashboard. Bank transfer is available for larger sums; processing takes longer because it moves through the interbank network rather than mobile rails.

bKash
Nagad
Rocket
Bank Transfer
ACCOUNT SAFETY

How we secure your account

Every session runs over TLS encryption so login credentials and wallet numbers travel encrypted between your device and our servers. We store passwords hashed with bcrypt; even our own database admins cannot read them in plain text. Withdrawal requests trigger a second OTP to your registered mobile so only you can approve fund movement. Account access depends on local law and eligible regions; we do not accept sign-ups from jurisdictions where online gaming is prohibited.

TLS session encryption Every page load, login and cashier action travels over an encrypted tunnel. Your browser shows the padlock icon; that confirms the session is protected from interception.
Hashed password storage We store passwords with bcrypt at cost factor twelve. Even if our database leaked, attackers would face years of compute time to crack a single hash—impractical at scale.
Withdrawal OTP verification When you request a withdrawal, we send a fresh OTP to your registered mobile. Paste it in to approve the transfer—so even if someone guesses your password, they cannot move funds without your phone.
Regional access control Account creation depends on local law and eligible regions. We block sign-ups from jurisdictions where online gaming is prohibited and ask you to confirm eligibility during registration.
ACCOUNT HELP

How to reach us

Live chat opens from the account sidebar during Bangladesh daytime hours. Email support handles wallet-verification questions and withdrawal queries when chat is offline. We do not offer phone support, so attach screenshots of any error messages or transaction IDs when you write in. The FAQ panel inside your account covers password resets, wallet changes and session timeouts.

Live chat Open the chat icon in your account sidebar. Agents are online during Bangladesh daytime hours; response times stretch outside that window, so email works better at night.
Email support Send wallet and withdrawal questions to the address shown in your account footer. Include your registered mobile number and transaction ID so we can trace the payment.
Account FAQ panel Tap the help icon in the top bar. The panel lists steps for password resets, wallet changes, OTP resends and session logout—most account tasks resolve there without waiting.

How account creation works

Enter your mobile number on the form above. We send a six-digit OTP to that number; paste it into the next field and you are in. Choose your wallet—bKash, Nagad or Rocket—so the cashier knows where deposits come from and where withdrawals go back. Your password protects account access; store it offline or in your

device manager. Once inside, the lobby opens with live tables on the left, slots in the centre grid and the sportsbook tab on the right. Bangladesh cricket markets go live when IPL and BPL fixtures open. If you forget your password, tap the reset link on the sign-in screen and we will send a new

OTP to your registered mobile. Withdrawal requests ask for the same wallet details you set during registration so funds return to the account you control. We encrypt every session with TLS and log you out after thirty minutes of idle time. Our support desk is reachable through live chat inside your account or email for

wallet-verification questions.

  • OTP mobile verification We send a six-digit code to your mobile. Paste it in and the account opens—no document upload on day one, just your number and the code.
  • Wallet assignment Pick bKash, Nagad or Rocket during setup. The cashier remembers your choice so deposit instructions show the right app every time you top up.
  • Password and session security Your password stays hashed; we never see it in plain text. Sessions expire after thirty minutes idle, and you can force-logout from all devices in account settings.
  • Support channel access Live chat opens inside your account sidebar; email support answers wallet and withdrawal questions. We do not offer phone support, so keep screenshots of any error messages.

Account

Enter your mobile number on the form above. We send a six-digit OTP to that number; paste it into the next field and you are in. Choose your wallet—bKash, Nagad or Rocket—so the cashier knows where deposits come from and where withdrawals go back. Your password protects account access; store it offline or in your device manager. Once inside, the lobby opens with live tables on the left, slots in the centre grid and the sportsbook tab on the right. Bangladesh cricket markets go live when IPL and BPL fixtures open. If you forget your password, tap the reset link on the sign-in screen and we will send a new OTP to your registered mobile.

Browse Lobby

Your details are encrypted for secure account access.

Common account questions

Your mobile number and a working bKash, Nagad or Rocket wallet. We send an OTP to the mobile you provide; paste it in and choose your wallet. No document upload required on day one.

Yes. Open account settings, tap wallet preferences and select a different option. The cashier will show instructions for the new wallet next time you deposit. Pending withdrawals still go to the old wallet.

The six-digit code usually arrives in under thirty seconds. If it does not appear, check your SMS inbox and spam folder, then tap resend OTP on the form. Each code expires after five minutes.

Tap the reset link on the sign-in screen. We send a fresh OTP to your registered mobile; paste it in, then create a new password. The old one stops working immediately once you save the new one.

Sessions expire after thirty minutes of idle time for security. Close the browser or tap logout when you finish so the timer does not surprise you mid-game. You can force-logout from all devices in account settings.

Account access depends on local law and eligible regions. We ask you to confirm eligibility during sign-up. If online gaming is prohibited in your jurisdiction, we cannot approve the registration.
Reference

Register

Service availability depends on eligible regions and local law. Users should check local rules before opening an account.

Access may be available only where local law permits.

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