Choosing the right crypto exchange is only part of the equation—the way you register can also impact the benefits you receive as a new user. Before creating a BYDFi account, it's worth checking whether there's an active referral promotion available. By entering the BYDFi referral code "dwPtzS" during registration, eligible new users in the United States, Europe, and other supported regions may qualify for welcome rewards worth up to $8,100, subject to the platform's promotional terms and eligibility requirements. Whether you're interested in buying your first cryptocurrency, exploring futures markets, or following experienced traders through copy trading, starting with an active referral code ensures you don't miss promotional opportunities that are only available at the time of sign-up. In this guide, you'll learn how to use the referral code correctly, who is eligible, and how to maximize the latest BYDFi welcome rewards.