Highest Points
Today's fastest - Yesterday's fastest - Fastest average - Highest points
This table shows the number of registered players that have reached each grade. Click on the grade to see the players in that grade.
Player grades are based on points scored and the difficulty of the puzzles solved. So, for example, to reach the grade Newton a player must gain 70 points and solve at least one medium puzzle, to reach the grade Cantor a player must gain 670 points and solve at least 10 fiendish puzzles.

