Including standing room for events such as concerts, Fortress Obetz can hold nearly 20,000 people.

It opened in 2017 on the site of the former Columbus Motor Speedway[1] and hosted the 2020 Ohio High School Football Championship games.

The first event was held on May 6, 2017, for the first home game of the Ohio Machine against the Rochester Rattlers.

[2] Later that year, Fortress Obetz hosted the high school football game between Hamilton Township and Groveport Madison on August 31, 2017.

An example of modular construction, Fortress Obetz was built out of 122 shipping containers by Falcon Structures of Manor, TX.