Thrillworld Theme Park

Thrillworld Theme Park is an attraction in the Casino Night Zone. Unlike the rest of the gambling capital, Thrillworld is a funfair, much like the Carnival Night Zone on the Floating Island. It was opened by Doctor Ivo Robotnik and was (at least partly) run by Max Gamble.

History
Thrillworld was opened in the summer of 1996, filled with rollercoasters, bright lights, balloons and other festivities. A major attraction was the Pit Plunge Roller Coaster, a speedy rollercoaster that vertically plunged underground. Many visitors queued up for the ride, unaware that it was secretly leading to a Badnik Processing Plant in a cave. Shortfuse the Cybernik was suspicious of the ride and boarded it, before destroying the technology and taking out the Troopers below. To ensure Gamble could no longer profit from it, the Cybernik ripped a hole in the track.

It is unclear whether or not Thrillworld is still open, as it has not been mentioned by name again. However, rollercoasters and other rides still exist in the Zone.