Withdrawals via bank transfer are FREE.
Withdrawals through bank transfer would take up to 24 hours after authorization and are only available during official bank work hours. 

To withdraw: 
Step 1: Log on to www.betking.com with your username and password.
Step 2: Under the user area menu on the left side of the website, click on 'My Account'
Step 3: Click on withdrawal and enter your 10-digit Bank Account Number.
Step 4: Click on the drop-down arrow
Step 5: Select the appropriate bank name 
Step 6: Input the amount to withdraw
Step 7: Click on 'Accept' to complete the transaction.