Calc Ball How to play

Trace the ball to bring the total to 10!


There are five kinds of falling balls: 1, 2, 3, 4 and 5. Combine them well to make 10.

For example, 5+5=10, 2+2+2+2+2=10, 3+3+3+3+1=10. There are many combinations.

You’ll be able to figure out what kind of combination makes 10.

You get 10 points for every 1 ball you eliminate.

For 5+5, you get 20 points; for 2+2+2+2+2, you get 50 points.

The way to get a high score is to eliminate as many balls as possible!

Help your play

Add another ball with the refill button. The more balls you have, the easier it is to make 10.

Use the punch button to mix the balls, so that it’s easier to find a combination that makes 10.

Screen Description

In the upper middle of the screen, you can see the sum of the balls you are tracing right now. Aim for 10 while looking at it.

The letters on the left are the remaining time. The letter on the right is the score. Aim for the highest score within the allotted time!

 Score Challenge and Story Mode

The Score Challenge is a fun mode where you can aim for a high score. The time limit is 45 seconds. As the ball is erased, the time increases as you erase it, so if you erase the ball fast enough, you may get a super high score.

You can choose the stage from below. Each stage have a specific fun or hard factor to get High Score!

  • Normal Mode
  • Big Ball Mode
  • Moon
  • All Five

The story mode is a mode where you have to solve the problems given to you. New aspects will be added in the future. Great for newcomers to learn how to play Tashiten.

I hope you enjoy it.

Click here to download