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6×6 Mini Sudoku Puzzles

Page 20 of 38 · 1140 puzzles

Medium 6×6 Puzzles

All medium puzzles →
Medium
6×6

Mini Sudoku 6x6 #0451

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0452

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0453

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0454

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0455

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0456

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0457

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0458

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0459

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0460

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0461

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0462

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0463

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0464

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

10/16/2026Play puzzle
Medium
6×6

Mini Sudoku 6x6 #0465

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 #0781

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0782

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0783

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0784

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0785

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0786

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0787

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0788

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0789

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0790

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0791

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0792

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0793

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0794

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

10/16/2026Play puzzle
Hard
6×6

Mini Sudoku 6x6 #0795

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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