After you open the rewards dashboard, scroll down and click "Refer your friends":
In the Referrals tab, you will find your referral code. Share this link to invite your friends with a 10% off coupon:
When they visit the link they will be directed to this page:
They will need to enter their email address to receive the one-time coupon code:
After they enter their email, they will be directed to this page with their coupon code:
Once they make a purchase using their coupon code, your account will be credited 300 Nuggets!