What's New

This app has been updated by Apple to use the latest Apple signing certificate.

Added ability to sign in with Google account.

App Description

Your once peaceful lands have been over run by ghastly undead, zombies, and evil minions. Answer math questions correctly to summon wizards, recruit archers, and purchase power ups to defend the evil hordes.

As you answer math questions correctly you'll be able to upgrade your castle into an impenetrable fortress and master math at the same time!

King of Math tests math in over 200 different ways, with detailed progress reports you'll be able to perfect your math skills whiling having fun smashing incoming enemies. Math skills cover pre-k to the 8th grade.

Start the game by hitting play. Then select the grade and the math skill you want to practice. Afterwards answer questions correctly to gain gold you can use for power ups and other items. King of Math will test your math skills to their limits!

iPhone Screenshots

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King of Math Defense screenshot 1 King of Math Defense screenshot 2 King of Math Defense screenshot 3 King of Math Defense screenshot 4

iPad Screenshots

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King of Math Defense screenshot 5 King of Math Defense screenshot 6 King of Math Defense screenshot 7 King of Math Defense screenshot 8

App Changes

  • August 29, 2015 Initial release
  • November 01, 2015 Price increase: $2.99 -> $9.99
  • November 03, 2015 Price decrease: $9.99 -> $4.99
  • November 18, 2015 Price decrease: $4.99 -> $3.99
  • November 24, 2015 Price decrease: $3.99 -> FREE!
  • December 17, 2015 New version 1.1.1
  • January 04, 2016 Price increase: FREE! -> $3.99
  • January 06, 2016 Price decrease: $3.99 -> FREE!
  • February 29, 2016 Price increase: FREE! -> $3.99
  • March 06, 2016 Price decrease: $3.99 -> FREE!
  • November 08, 2016 New version 1.1.5
  • January 01, 2017 Price increase: FREE! -> $3.99
  • June 15, 2019 New version 1.1.9

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