witchcraft

[ThisIsMYNameBro]

someone find out how this works
http://onemorelevel.com/game/amazing_mind_reader
its witchcraft and we need to understand it

[maxmmm1501]

Got it :>

The only numbers you can generate with that equation are 81, 72, 63, 54, 45, 36, 27, 18, and 9. If you look at the board, the symbols change every time, but those numbers are always the same. This ensures that the number you come up with is the one that it shows.

As you see, all of those numbers are flags on here:
i.imgur.com/fxt4zmX.png (wont go into the [img] tag for some reason)

And of course I get:
i.imgur.com/zWhYGIf.png