Fans may only submit one (1) entry per person for the duration of the contest. The enter-to-win form must include both a phone number and email to be considered a valid submission. Must be in person to submit entry. No purchase is necessary and fans do not have to be present on the final day to win. Contest rules and additional information may be found at fan.rivercats.com. In the event there is a tie, Dinger will draw a name at random to determine the winner.