Magic crystal ball

[}TCP{Coco]

Hi!

Here's a nice "magic" site:
http://www.mental-vital.de/magische-zauberkugel.swf

The short instruction is in German, so I'll translate it for you here:

Think of an arbitrary two digit number. Add up both digits and subtract the result from your number. Find the resulting number in the table and concentrate on the symbol next to it. Now click the crystal ball.

Example:
Your number: 32 » 3+2 = 5 » 32-5 = 27

Enjoy!

[}TCP{Coco]

Oh, I forgot: After you've clicked the ball, the text following it says:

"Unbelievable, isn't it?"

"Try again: »"

[batsu]

lol, I've been trying to fool it for about 10 minutes. Didn't work. My brain feels violated...

[partydevil]

i cracked it, but it's to much explaining to write down

SPOILER ALERT!!!!

edit:
oke i try in short

you see that 9 got a symbol

if you take 10 till 19 and try that trick on it, it will allways come down to 9
the same is whit 20 till 29 then you allways come out whit 18

and tadaaaa 9 and 18 got the same symbol
just keep that going

9 - 18 - 27 - 36 - 45 - 54 - 63 - 72 - 81

they all got the same symbol

not so unbelievable afterall
and thats also why you can't fool it

[Marwin]

WoW, nice solution and explaining party!

[}TCP{Coco]

Aww, now you've spoiled the fun for the others. I also knew how it works, but I rather wanted the others to find out themselves.

[partydevil]

then they 1st gotta check the link xD and not the comments xD

edit:
this better coco?

[}TCP{Coco]

Hehe, well, if it helps...

[JJ-9]

bloody hell..... i tryed it 10 times and 9 times it was right....
spooky

[partydevil]

that 1 time you miss calculated ?
cause it's right 100%

[JJ-9]

must be... im a human... and not 100%
Nah was the first time i tryed... to quick try without realy thinking.
hrhr... the one wo made this did eat sum spacecake or was drunk... but i must say.
genious find...