Monday 5 October 2026
Hard Sudoku
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Free bonus puzzle packs
Five printable packs of Sudoku, 16x16 Sudoku, Calcudoku, Futoshiki and Hashi.
Monday 5 October 2026
This puzzle is more than a week old. Sign in to play it on screen, print it or see the solution.
Five printable packs of Sudoku, 16x16 Sudoku, Calcudoku, Futoshiki and Hashi.
