Ranked in the top 10 apps for 6 to 8 year olds in 109 countries! Stimulate your body & brain and memorize sums you’ll never forget!

Boost Your Concentration and Memory with Body & Brain Activity!
Ever wonder why you still know how to ride a bicycle despite everything else you have forgotten? “Math Ninja AR” was developed with the use of the latest AR technology, based on the concept that simultaneous stimulation to both your body and brain is the key to developing a long-term memory. Our goal is to provide experiences and sums, kids will never forget.

Find the Villager with the Correct Answer!
Explore every nook and cranny of the 3D Ninja World to find the villager with the correct answer to the math question. Physical movements of stretching, bending, squatting, crawling, reaching and peering will stimulate a child’s memory whilst providing a parent an opportunity for easy exercise.

New Stage “Ninja Tower” Added and No More In-App Purchase!
Together with the addition of a new ninja stage, we decided to remove in-app purchase in the hope that more and more kids are able to enjoy the world of Math Ninja AR. Enjoy all contents free of charge!

[How to Play]
- Find a flat surface through the camera view and tap to materialize the Math Ninja World
- Find the villager with the correct answer to the formula located in the clouds
- Win a card after every stage and collect a total of 50 cards!

The PSG series have proven to be a big hit in Japan with 3 million downloads and over 1000 million problems solved.