We provide a prize for everyone that goes through the maze. 9 min or longer gets choice of prizes (10-15 cent cost - key chains to bounce balls). 8, 7, 6, 5 min increase in value up to about $1.00 max. I do offer a FREE rerun for times of 6 min or less instead of a prize, with no prize for the rerun.
By the way, we do not offer rerun discounts as of last spring. Only 5% of our business was reruns and those who still remember pay full price when returning. Additionally, we went to only one Admission price for all ages ($5), with kids 4 or younger free with a paid person 16 yr or older (ususlly only one free per person).
All your thoughts and procedures... thanks John