The magic symbol always comes up on 0,9, or multiples of 9. It's because no matter what number you select, after you do the subtraction you will always get those numbers up until 81, the highest possible solution.
And they try to fool you into think that you choose the symbol when you did not. The website choose it through math. They change the multiples of 9 everytime and there are dozens of different symbols so people think it is different every time. |