RollerCoaster Tycoon Classic is a mobile port of RollerCoaster Tycoon, Corkscrew Follies/Added Attractions, Loopy Landscapes, and RollerCoaster Tycoon 2, released for Android and iOS on 21 December 2016. Wacky Worlds and Time Twister content, as well as a toolkit containing the scenario editor and the coaster designer grid, are available as separate in-app purchases. Its scenarios are divided into 10 difficulty groups: Graphite, Emerald, Ruby, Sapphire, Amethyst, Coral, Ivory, Bronze, Silver, and Gold. Each group has 9 to 10 scenarios.