The official referral page allows a member to share the link through messaging, email, or Facebook. A referred friend must register and make total purchases of at least $14.90; the referrer currently receives 400,000 Crown Coins and 20 Sweeps Coins, while the page does not promise a separate referred-user reward. No invitation limit is published. Participants must be age 18 or older and the age of majority, and be located in the United States excluding California, Idaho, Louisiana, Michigan, Montana, Nevada, Washington, and U.S. territories or possessions. Promotional coins remain subject to the Sweeps Rules, responsible social-play rules, and change or withdrawal under the current terms.