Log in to your KC source account as shown in the picture. Do not forget to select the source account's server with KC from the top menu. The KC amount you purchased with the advertising event, live broadcast system and ESN in your account will appear as transferable. You must know the source account's secret answer for security measures. You just need to know the target account name to which the KCs will be sent, write. Choose which server to send KC to the account. You can transfer. Good games.