McGuffin Disks

 a limited-time currency available during the Treehouse of Horror XXX Event. It used during the Act 1 main questline Operation Clogged Drain, and the total is only visible there. The counter resets after each stage of the questline and earned do not carry over from one part to the next.

How to Obtain
obtained in the following ways:
 * Sending characters to their limited-time jobs at Simpson House basically 5  per one finished job.

Jobs
Jobs that earn (non-premium / premium characters):

Prizes
* If the prize is already owned, the donuts will be the alternate prize.

US$