脳速算

Name: 脳速算
Availability: InStock
Author: Karin Lab

Karin Lab

Contains ads

Everyone

Downloads

Everyone

Learn more

About this game

Brain Speed Calculation is a brain training game that trains your calculation skills and explosive power through flash mental calculations and speed calculations. Take on simple but deep calculation challenges and keep updating your score!

How to play & features
・Flash mental arithmetic mode – Calculate and answer the numbers displayed in order!
・Quick Calculation Mode – Solve as many calculations as possible within the time limit and compete for the highest score!
・You can choose the difficulty level – from beginner to advanced, you can challenge yourself at the level that suits you!
・Score recording function – Check your score for different modes and difficulty levels and aim for your personal best!
・ New modes will be added in the future! – Scheduled to be updated to allow you to enjoy various calculation challenges

Inspiration & speed battle! Calculation game to train your brain

Updated on

May 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.