When Was Sudoku Popular?
Sudoku was at its most popular between 2005 and 2007 , peaking in 2005 — the year it went from a British newspaper curiosity to a worldwi...
Puzzle Origins
Where Was Sudoku Invented?
Sudoku was invented in Indianapolis, Indiana, United States , where the retired architect Howard Garns created it for Dell Magazines in 1...
Who Created Sudoku Puzzles?
Sudoku was created by Howard Garns , a retired American architect from Indianapolis, who designed it in 1979 for Dell Magazines under th...
