Hard Mini Sudoku Puzzles
Page 16 of 60 · 760 puzzles
6×6 Hard Puzzles
10 puzzles
Mini Sudoku 6x6 #0691
A hard 6×6 board with 11 clues. One unique solution.
Mini Sudoku 6x6 #0692
A hard 6×6 board with 11 clues. One unique solution.
Mini Sudoku 6x6 #0693
A hard 6×6 board with 11 clues. One unique solution.
Mini Sudoku 6x6 #0694
A hard 6×6 board with 11 clues. One unique solution.
Mini Sudoku 6x6 #0695
A hard 6×6 board with 12 clues. One unique solution.
Mini Sudoku 6x6 #0696
A hard 6×6 board with 11 clues. One unique solution.
Mini Sudoku 6x6 #0697
A hard 6×6 board with 11 clues. One unique solution.
Mini Sudoku 6x6 #0698
A hard 6×6 board with 12 clues. One unique solution.
Mini Sudoku 6x6 #0699
A hard 6×6 board with 11 clues. One unique solution.
Mini Sudoku 6x6 #0700
A hard 6×6 board with 12 clues. One unique solution.
Hard Mini Sudoku puzzles have about the fewest clues that scanning can still finish, 10 to 12 on a 6×6, like a Thursday to Sunday daily.
You never need pencil marks or a guess, but the opening is narrow and some boards need a row or column scan to get going again.
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