Duff Brewery and Lady Duff

The  is a limited-time premium consumable that was released on June 25, 2015 as part of the Tap Ball 2015 Event for 240 Donuts. It was offered for Players who didn't own the Duff Brewery. Once purchased, the Duff Brewery, which unlock Duffman, and the Lady Duff outfit are placed on the player's inventory.

It was re-released on March 17, 2017, for the St. Patrick's 2017 Promotion; this time for 190 Donuts and with a rebate of 40 on the purchase.

It returned on March 7, 2018 during the Homer vs. the 18th Amendment 2018 Event with the same price and rebate as 2017.