D Biscuit

 is a premium limited time side questline involving the characters Furious D and Bart Simpson with his Jockey Bart's costume. It was released on July 3, 2015, during the Tap Ball 2015 Event's Act 2.

Quests
* The player need to be at lavel 16 in order to built the Springfield Downs, if not, the last two parts will be skipped.