👉 To add a card: My Balance > Manage Payments > Enter your credit/debit card number, valid expiry date, and save your changes.
👉 To remove a card: My Balance > Manage Payments > Add/Remove Cards > Select and remove the card you wish to remove.
PS: You can also update a card while adding cash. There is no limit to the number of cards you can save in your Dream11 account. ✌️