Curvaceous Cave

The  is a limited-time premium building that was released on May 30, 2017, as part of Act 1 of the Time Traveling Toaster 2017 Event. It is unlocked upon the purchase of the Curvaceous Cave and Cavegirl Booberella bundle. During the event, it gave 965 Tachyons.

Regular
Cavegirl Booberella
 * Pose Nude for Cave Drawing - 4h
 * Sunbathe - 12h
 * Sweep Crumbs Off Curvaceous Cave - 24h

Quest Based
Cavegirl Booberella
 * Sell Her Book - 4h
 * Market Her Diet - 4h

Character Groups

Springfielders
 * Begin Dieting - 4h

Trivia

 * Only one can be obtained.
 * It can be placed on grass, dirt, or beach.