Follow the monkey's instructions and think of a number. Magic Monkey will guess the number. How does he do it?

Game developed by Cambridge English Online Ltd


Do you know any magic tricks? Tell us about them here!

Average: 3.5 (1653 votes)


clever monkey i like this game.

well done monkey,thanks

Its quite easy.
Just see that your answer is a multiple of 9.
Now check the symbols.
You will see that all the multiples of 9 have the same symbols next to them.
This is how the monkey guesses your numbers.

Impossible.... I have no words


i can guess , the magic is, ''the difference of the no. & the sum of its digits is always a multiple of 9.''

They guess my number incorect

Mine too

You may have calculated the wrong answer.

How does the monkey calculate the correct answer?