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6×6 Mini Sudoku Puzzles

Page 24 of 38 · 1140 puzzles

Medium 6×6 Puzzles

All medium puzzles →
Medium
6×6

Mini Sudoku 6x6 #0511

A medium 6×6 board with 12 clues. One unique solution.

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0512

A medium 6×6 board with 13 clues. One unique solution.

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Medium
6×6

Mini Sudoku 6x6 #0513

A medium 6×6 board with 12 clues. One unique solution.

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0514

A medium 6×6 board with 13 clues. One unique solution.

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0515

A medium 6×6 board with 13 clues. One unique solution.

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0516

A medium 6×6 board with 12 clues. One unique solution.

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Medium
6×6

Mini Sudoku 6x6 #0517

A medium 6×6 board with 13 clues. One unique solution.

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0518

A medium 6×6 board with 13 clues. One unique solution.

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0519

A medium 6×6 board with 13 clues. One unique solution.

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0520

A medium 6×6 board with 12 clues. One unique solution.

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0521

A medium 6×6 board with 13 clues. One unique solution.

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0522

A medium 6×6 board with 12 clues. One unique solution.

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0523

A medium 6×6 board with 13 clues. One unique solution.

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0524

A medium 6×6 board with 13 clues. One unique solution.

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0525

A medium 6×6 board with 12 clues. One unique solution.

10/16/2026Play puzzle

Hard 6×6 Puzzles

All hard puzzles →
Hard
6×6

Mini Sudoku 6x6 #0841

A hard 6×6 board with 10 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0842

A hard 6×6 board with 10 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0843

A hard 6×6 board with 11 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0844

A hard 6×6 board with 10 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0845

A hard 6×6 board with 10 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0846

A hard 6×6 board with 11 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0847

A hard 6×6 board with 10 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0848

A hard 6×6 board with 11 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0849

A hard 6×6 board with 10 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0850

A hard 6×6 board with 10 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0851

A hard 6×6 board with 11 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0852

A hard 6×6 board with 10 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0853

A hard 6×6 board with 10 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0854

A hard 6×6 board with 10 clues. One unique solution.

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0855

A hard 6×6 board with 10 clues. One unique solution.

10/16/2026Play puzzle

6×6 Mini Sudoku is the quickest format here and the same size as LinkedIn's Mini Sudoku: digits 1–6, six 2×3 regions, and enough structure to solve in a few focused minutes.

Start with rows and regions that already have several givens, then use pencil marks only where a cell has two or three realistic candidates.

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