You can earn extra rewards with the tellculvers survey by participating regularly and following a few smart tips. Start by keeping your Culvers receipt after every visit, as it contains the survey code needed to enter. Complete the TellCulvers Survey honestly at tellculvers.com survey to qualify for validation rewards like discounts or free items. Make sure to submit the survey within the given time limit, usually three days. Joining Culvers eClub alongside the survey can unlock additional offers and promotions. Always follow the rules, enter accurately, and enjoy extra savings on your next visit.