These red screens are found on VGT machines that are specifically created for Class II (Bingo Machines) gaming.
As soon as the screen goes red, the machine essentially locks up and initiates a set of free spins of sort. If you’re not familiar with what a “red screen” is, this is a slot feature unique to Oklahoma that can be triggered on any given spin.
While in Oklahoma, I couldn’t miss the chance to try my luck at the infamous, maybe even a little notorious, “Oklahoma Red Screens.” Earlier this summer I took a business trip to the heart of the country for the Oklahoma Indian Gaming Association Conference.