New pages Welcome to Roller Coaster Kingdom WikiaEdit The wiki about the former Facebook game Roller Coaster Kingdom. by Zynga. Please feel free to help the community build this wiki! The game closed down June 29th 2010. Retrieved from "https://rollercoasterkingdom.fandom.com/wiki/Roller_Coaster_Kingdom_Wiki?oldid=4025" Categories: Browse Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.