1) Go to My Domains
2) Click on the Bulk Mint button
3) Checkmark the domains you would like to bulk mint and then click the Mint Domains button
4) Then choose the wallet you would like the domains minted to and then mark the "I Understand " box.
5) Click Confirm and then wait for your domains to finish minting!
Note: You can only mint up to 50 domains at a time. And you should wait until the first batch is minted before starting a new batch.