The Revised Mystery Box is a consumable introduced on April 1, 2015, which gives the player a random item. It replaces the original Mystery Box and can be obtained by buying it for 6 Donuts in the store.
The prizes from the Revised Mystery Box were much better than the ones from the original Mystery Box. A list of all available items and the chances to win them is provided below. The presented chances may vary if the player already has some or all of the unique items (Blue Haired Lawyer, Kearney, Jimbo, Squeaky Voice Teen and the Tire Fire).
When the Revised Mystery Box was first released, one was given to players for free if they had Mr. Burns and if they logged on before April 30, 2015.
Revised Mystery Boxes could have been obtained from the Daily Play Combo. As of February 4, 2016, the Daily Challenges System replaced it and players are occasionally offered the chance of completing challenges for a Revised Mystery Box.