Spring Cleaning 2016 Promotion is the one hundred and sixteenth content update released to The Simpsons: Tapped Out. It was released on April 13th, 2016 and on April 19th. The promotion the player the opportunity to purchase several premium items and get back some of the Donuts spent on them. The Promotion was scheduled in three waves: * Wave 1: April 13 - April 15 * Wave 2: April 15 - April 17 * Wave 3: April 17 - April 19 The quest line for the promotion Springfield Cleaning.