The Studio C Alpha Beta Mix is a combination of the Studio C Beta with Studio C Alpha that operated at seven Chuck E. Cheese's restaurants.
This Studio C stage was first tested at the Athens, Georgia, Midland, Texas and Brownsville, Texas restaurants in May 2000. This stage had a one year testing period before Studio C Beta rolled out in 2001.
This stage was installed in the location in Jeddah, Saudi Arabia. It looked very different to the others, as it had 2 blue screens, and 2 TV monitors and (formerly) interactive consoles from Studio C Alpha. As well as Bird, it also had the pizza phone. The stage was similar to the other Alpha Beta Mixes. It closed in 2019.
As of 2020, there are only three known stages of this type in existence. They are located in:
- Athens, Georgia
- Midland, Texas
- Tyler, Texas
It has Chuck E. Cheese, his companion Bird, the clock, and the background looks like the top of a grill and a curve with different lights like the panels of Studio C Alpha and not including Bird. Everything else is from Studio C Beta. There is also an applause sign similar to the one used by Rolfe DeWolfe from The Rock-afire Explosion.