The Murderdome is the arena in which the contestants in Super Ethical Horror Theater 3000 brutally slaughter each other. The arena is a metal dome, with a significant amount of it being made up of the rows where the audience sit. The audience are protected by barrier spells not unlike the ones that prevent the horrors from escaping the island. Said audience is mostly made up of the rich elite, those who can afford to go to an isolated island just to see two Horrors murder each other. They tend to cheer for whoever is the most blood thirsty and erratic. As for the arena itself, it's made of some sort of metal material, though the exact metal is unknown. What is known as that it's nigh impossible to pierce and crush the metal, making for a sturdy arena. There are janitors who are hired to clean the arena, but they do a poor job, so it's filled with bloodstains and random assorted organs. It is of a rectangular shape, which is about 200 feet long and 100 feet wide. It has an appearance not unlike a modern Roman coliseum.