The Fast Food Coliseum is a place where fry cooks compete against each other. The stadium appears in the episode "The Fry Cook Games" and is the major location of said episode. The big event was the Krusty Krab vs. the Chum Bucket.
The Stadium has multiple fast food cups encircled around it. Yellow-orange flags are placed on top of each cup.
The inside has an opening for competitors to walk through, onto the field. Inside, there is a giant burger torch in which a fish lights it to start the games.
The main event is a wrestling match on top of a giant hamburger. In the episode "The Fry Cook Games," SpongeBob and Patrick face off. In the end, Patrick and SpongeBob both set aside their differences of employers, once they realized they are wearing each other's colored underwear. To the displeasure of Mr. Krabs, Plankton, and the crowd, they both leave the stadium holding hands.
In the summer 2014 update, there was an event where the player had to feed healthy food to the customers. There were prizes when the community got to a certain point. The final prize was the Fast Food Coliseum.