Ancient Burial Ground

The  is a limited time premium decoration released for the Treehouse of Horror XXIV Event. It was the second of 10 prizes in the event, unlocking once the player collected 500 GOO and it would appear in the player's Inventory.

It has since returned in each subsequent Treehouse of Horror event as a premium item.

It also can be won from the Yearbook Mystery Box.

Event Quest Based
Lisa Simpson
 * Mediate Land Rights Between Angry Spirits - 60m