If youre wondering how to start the TellCulvers survey to get free ice cream, the process is quick and simple. First, visit the official tellculvers.com survey website using your receipt from a recent Culvers visit. Enter the 18-digit survey code and TRN number printed on your receipt. Once verified, youll be guided through a series of questions about your dining experience. Provide honest feedback and complete the survey until the end. After submission, youll receive a unique validation code. Write this code on your receipt and bring it to any participating Culvers location to redeem your free ice cream.