“GeoCache for College Cash” is a Money Smart Week Iowa program that takes place at several college campuses across the state of Iowa in April. About 1,000 students played on Iowa college campuses during the 2016 Money Smart Week. The contest consists of seven posters, each focused on one personal finance topic and each displaying a unique QR code. Students read the posters, use a smart phone/tablet to scan the QR codes, and access quiz questions (multiple-choice). Answers are recorded for each player, logged via a player provided email.