Spinball Wizard is a new obstacle which debuted on American Ninja Warrior 9 as the ninth obstacle of the San Antonio City Finals. It consists of five free-moving sets of spherical handles shaped like an inverted V. Competitors have to hold on to a set of handles and must swing four feet to another set of handles. They must repeat this process until they can make the last swing to the platform. Only Karsten Williams and Andrew Lowes failed it.
- The idea of free-spinning handle bars competitors have to lache across is similar to Kevin Carbone's idea on the Wingnuts.