How fast can you do the multiplication ?
Do you want to develop your calculation skill naturally ?
Do you calculate wrong on your report everyday ?

Master99 is the best trainer for multiplication and the best tool to accelerate brain activity.
Mathematics and multiplication cannot be trained in one day. Luckily, this app can help people to train easily.

Improve your multiplication speed and compete with people all over the world.


[ Explanation about Menu ]
- In 'table', you can check the multiplication table and how to quickly calculate '1a' X '1b'.
- In 'practice', you can practice with the actual multiplication problems.
You can clear the stage by increasing your speed.
- In 'challenge', you can try to check your speed with other players.
There are four types of challenge, and you can try to beat others.
- In 'typing training', you can just practice the typing with our number pad.

[ Strength ]
- Master99 develops your brain and calculation skill with just 10 minutes' play a day.
- Master99 is a FREE application with cool function.
- Master99 provide a easy numpad to use.
+ You can change the position of numpad in Play Screen and also
you can change the order of numbers in Setting.