Chaos officially opened to the general public in 1999.
During Fright Fest 2005, the entire ride was covered with decorated cobwebs and a giant inflatable spider. It was removed prior to the 2006 season.
- "Michigan amusement accident prompts closings in Jersey", The Courier-News (August 1, 2001), pp. 3. Retrieved on December 22, 2021.
- "Chaos". GreatAdventureHistory. http://www.greatadventurehistory.com/Chaos.htm.