Is American Sweepstakes Legitimate? Many people have raised concerns about the authenticity of this promotional contest. While some participants report receiving prizes, others question the transparency of the process and the odds of winning. To determine if American Sweepstakes is legitimate, it's essential to research the company behind it, read reviews, and understand the terms and conditions. Ultimately, Is American Sweepstakes Legitimate? The answer may vary depending on individual experiences, so caution and due diligence are advised before engaging with any sweepstakes.