Ruins

The  are a limited-time decoration that was released on October 4, 2016, as part of the Treehouse of Horror XXVII Event. They a craftable item. Each item crafted to levelling up the Construction Yard; additionally the first one  the player with 90 MAG Points each.

It returned on February 22, 2018 during the Bart Royale 2018 Event. 2 of them were part of the Overgrown Ruins Bundle.

Trivia

 * They can be placed on grass, dirt, or the beach.