If you have to guess the number choosen by the computer you can enter it in the field or point it on the axis.

If it's computer's turn, to get its response, you have to click its number field.

You unlikely guess number at ones so try to narrow your search range every time. Be smart and you will find the best strategy to do so. Once having the strategy discovered to find the number you'll never have more trials than 7.

The computer acts as gambler and does not use any strategy so you should always win in long term competition.

designed by Witold Wojcik