Most Difficult Hardest Sudoku Puzzles
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Most difficult hardest sudoku puzzles. Print 4 to 6 free puzzles sudoku per page and 5 levels. Compatible with all browsers tablets and phones including iphone ipad and android. Easy medium hard expert more difficult and evil very difficult. To print the puzzles use either the print button below the grid or if you want to print.
Four levels from easy to evil. Sudoku is easily the most played and most analyzed puzzle in the world so coming up with the hardest one is no mean feat. It will test your brain power to the maximum and i hope. Hard puzzle 3 197 755 660 select a puzzle.
Can you solve dr arto inkala s puzzle. The world s hardest sudoku. According to the finnish puzzle maker i called the puzzle ai escargot because it looks like a snail. All the puzzles on this site rate a fiendish category but then we picked the hardest and graded them in five progressively more difficult categories.
Evil excessive egregious excruciating and extreme in order from least difficult to most difficult. In 2012 finnish mathematician arto inkala claimed to have created the world s hardest sudoku. A finnish mathematician claims to have designed the world s most difficult sudoku. Play unlimited sudoku puzzles online.
Sudoku is easily the most played and most analyzed puzzle in the world so coming up with the hardest one is no mean feat. Four levels from easy to evil. This hardest sudoku puzzle is characterized by the fact that only a few numbers are shown in the sudoku square which consists of 9 small squares where the cells are located 3x3. The worlds hardest sudoku puzzle for those of us that never tire of a well made sudoku challenge finnish mathematician arto inkala has made what he claims is the hardest sudoku puzzle ever.
In 2012 finnish mathematician arto inkala claimed to have created the. On the difficulty scale by which most sudoku grids are graded with one star signifying the simplist and five stars the hardest this puzzle would score an eleven he explained.