Legendary Ninety-Nine - Random

This app is a ninety-nine app for people who want to master ninety-nine in their spare time.

You can memorize ninety-nine in a well-balanced way, as the ninety-nine questions are presented randomly.
The design is simple and black, so you can concentrate only on solving the ninety-nine problems.
This app is recommended for those who want to master the ninety-nine firmly and those who want to be a genius in secret.

It's a great app for people of all ages who want to make the most of their spare time, from small children who have trouble with math to elderly people who want to do some casual brain training!



・Recommended for the following people

People who want to master the ninety-nine in a game-like manner.
People who want to make effective use of their spare time to improve their math skills.
People who want to train their brain easily.

・How to use
Tap the "Start" button to start the game.
Tap the "Enter" button to enter the answer.
If you can answer correctly, you can proceed to the next question.
Try to continue for about 10 minutes a day!