17-4-15 taxmachinewithafaxmachine

Tax Day is an annual Mega-Invasion of Number Crunchers that takes place on April 15th. The Mega-Invasion occurs in all districts aside from the ones that are identified as "safe zones".


  • In the United States of America, Tax Day is the due date for individual income tax returns.
  • A "number cruncher" is an accountant who works with numerical data, which could be why this Mega-Invasion involves Number Crunchers.
  • Strangely, this Mega-Invasion does not appear in the "Events" page of the Shticker Book.
  • Despite Tax Day being postponed by three months in 2020, the Mega-Invasion still occurred on April 15th.


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