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 (1654 votes)


 super cool !!!! :)

it's so amazing tricks

it is a good trick

 this games is fun i like this game because is magic and i like monkeys

 The secret is if you + (add) the numbers of ANY 2-digit number, the answer you get when you - (subtract) is a always a multiple of 9. The numbers that are a multiple of 9 always have the same symbol.
11 ( number you choose )
11-2=9, 9 is a multiple of 9.  Multiples of 9 are: 9, 18, 27, 36, 45, 54, 63, 72, 81, 90...

I know the secret of the Magic Monkey!

 This game is boring

 impossible ! How can he do it?

Tell me the secret,  Red Doctor 8000!