Sudoktris the number game you'll be playing for hours and hours! You receive a random number between 1 and 9. You must place the number in the column of your choice to try and create a Sudoktris! A Sudoktris is a row, a column or a 3x3 block made of nine unique numbers. We've also included a global leader board so that you can see how good you really are! It might seem tough at first but once you've developed a working strategy you'll be hooked! And if not, try again :-)