Think Faster AND Have Fun Too.
Learn To Add Numbers Like a Ninja With Addictive Daily Puzzles.
How Number Ninjas Sharpens Your Mind:
Easy to learn.
Number Ninjas is easy to learn. Solving the first few puzzles will be done in just a few minutes after installing the app.
Builds mental confidence.
Puzzles get harder as you progress through the puzzles. Earning stars positively reinforces quick thinking.
Quicker mental math.
To earn 3 stars, solve the puzzles as quickly as possible. With just a few minutes a day, you’ll become faster at mental addition while training as a mental math ninja!
What Makes Number Ninjas Fun?
Over 300 Puzzles.
Become a math ninja and earn your black belt with over 300 addicting challenges to sharpen your mental math.
New Daily Challenges.
Each day, Number NInjas provides you with a new puzzle. A few minutes a day will keep your mind sharp while having fun too!
Move Up The Ranks.
Clear the levels as fast as possible to climb the global ladder. We prioritize your data safety and so names aren’t shared on the leaderboard.
FAQ
Is Number Ninjas Free?
Number Ninjas is free to play with non-personalized ads. You can remove the ads by purchasing the game.
Is Our Data Safe?
Yes! We do not share your data with third party providers and the global leaderboards hide your name.