What's New

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

+ Adds rotating throwing stars!
+ Fixes bug with app not saving custom math ranges
+ Fixes bug with interface not showing changed math options
+ Removes bug where Tomato-san was making faces at you while you played the game :]

App Description

Use your math skills to defend your treehouse against a hungry tomato and his robotic army in this fun action packed game! Choose between ninja stars, smoke bombs, or ninja magic - and choose your upgrades wisely!

* Works on your iPhone, iPod Touch, and iPad - buy once, works everywhere!
* Action-packed strategy in the castle defense genre!
* The primary goal is to have fun - but you'll also greatly improve your Math skills along the way!
* Choose your weapons - from ninja stars to fire magic - and upgrade their power along the way!
* Humorous story starring the ever-hungry Tomato-San, who is building a robotic army to steal your tasty math treasure!
* Math options are fully customizable - disable/enable operations, or even toggle number ranges to practice!
* Great for all age groups, from 7-99.

Say goodbye to boring flash cards - and hello to Math Ninja!

***** "Cat-bots? Giant tomatoes? This is a job for Math Ninja!" --whatsoniphone.com
***** "My seven year old daughter is thoroughly enjoying the Math Ninja app. It combines an arcade style game with math practice and it does it in a way that's a lot of fun." --theiphonemom.com
***** "Math Ninja does a great job of balancing video game play with testing math skills into a cute and fun application." --geardiary.com

We love to hear from you! Drop us a note anytime at razeware.com.

iPhone Screenshots

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Math Ninja HD screenshot 1 Math Ninja HD screenshot 2 Math Ninja HD screenshot 3 Math Ninja HD screenshot 4 Math Ninja HD screenshot 5

iPad Screenshots

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Math Ninja HD screenshot 6 Math Ninja HD screenshot 7 Math Ninja HD screenshot 8 Math Ninja HD screenshot 9 Math Ninja HD screenshot 10

App Changes

  • March 28, 2012 New version 1.4
  • August 11, 2012 New version 1.5
  • April 20, 2013 Price decrease: $1.99 -> $0.99
  • April 24, 2013 Price increase: $0.99 -> $1.99
  • October 17, 2014 New version 1.7
  • June 15, 2019 New version 2.01

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