To change your account's email, you need to go to the Sky Mavis account management site: https://accounts.skymavis.com/
How to Change Email
- Login to the account management site using your Email or Ronin.
- Click on Change email. A Change Email dialog box should appear
- Input your new intended email and hit Confirm.
- A verification code should be sent to your new email
- Copy and input the verification code to the dialog box and hit Confirm.
- You should receive a prompt "Profile email updated successfully".
You have successfully changed your email.
Note: Please keep in mind that all of your assets are bound to your Ronin Wallet, and not on your Sky Mavis/Marketplace account. This means changing email will not alter your assets in any way.
To disconnect the Ronin wallet directly from the account, you can check this article: https://support.axieinfinity.com/hc/en-us/articles/4701163220891-How-to-Disconnect-Ronin-Wallet-Address-from-Account