Of the 3 options, I chose 1. Okayama Castle admission + ice cream (served in a paper cup), 2. Okayama Ichiban-gai 1500 yen coupon (I used it all at GU), and 3. 10 Kurashiki Bikan Historical Quarter strolling discount coupons (20 coupons total for the 2 of us). We used them on matcha, dumplings, jelly, Kikko-do confectionery making, and hair tie making. It was a really great deal, highly recommend buying it.