Mini Sudoku Puzzle Library
6×6 Mini Sudoku
1140 puzzles • Showing 9, easy to expert
Mini Sudoku 6x6 #0001
An easy 6×6 board with 16 clues. One unique solution.
Mini Sudoku 6x6 #0005
A medium 6×6 board with 13 clues. One unique solution.
Mini Sudoku 6x6 #0003
A hard 6×6 board with 10 clues. One unique solution.
Mini Sudoku 6x6 #0271
An expert 6×6 board with 11 clues. One unique solution.
Mini Sudoku 6x6 #0002
An easy 6×6 board with 17 clues. One unique solution.
Mini Sudoku 6x6 #0064
A medium 6×6 board with 14 clues. One unique solution.
Mini Sudoku 6x6 #0004
A hard 6×6 board with 10 clues. One unique solution.
Mini Sudoku 6x6 #0272
An expert 6×6 board with 12 clues. One unique solution.
Mini Sudoku 6x6 #0006
An easy 6×6 board with 17 clues. One unique solution.
8×8 Mini Sudoku
300 puzzles • Showing 9, easy to expert
Mini Sudoku 8x8 #0001
An easy 8×8 board with 31 clues. One unique solution.
Mini Sudoku 8x8 #0091
A medium 8×8 board with 24 clues. One unique solution.
Mini Sudoku 8x8 #0181
A hard 8×8 board with 20 clues. One unique solution.
Mini Sudoku 8x8 #0261
An expert 8×8 board with 22 clues. One unique solution.
Mini Sudoku 8x8 #0002
An easy 8×8 board with 31 clues. One unique solution.
Mini Sudoku 8x8 #0092
A medium 8×8 board with 26 clues. One unique solution.
Mini Sudoku 8x8 #0182
A hard 8×8 board with 20 clues. One unique solution.
Mini Sudoku 8x8 #0262
An expert 8×8 board with 20 clues. One unique solution.
Mini Sudoku 8x8 #0003
An easy 8×8 board with 30 clues. One unique solution.
10×10 Mini Sudoku
300 puzzles • Showing 9, easy to expert
Mini Sudoku 10x10 #0001
An easy 10×10 board with 50 clues. One unique solution.
Mini Sudoku 10x10 #0091
A medium 10×10 board with 44 clues. One unique solution.
Mini Sudoku 10x10 #0181
A hard 10×10 board with 38 clues. One unique solution.
Mini Sudoku 10x10 #0261
An expert 10×10 board with 36 clues. One unique solution.
Mini Sudoku 10x10 #0002
An easy 10×10 board with 48 clues. One unique solution.
Mini Sudoku 10x10 #0092
A medium 10×10 board with 44 clues. One unique solution.
Mini Sudoku 10x10 #0182
A hard 10×10 board with 37 clues. One unique solution.
Mini Sudoku 10x10 #0262
An expert 10×10 board with 36 clues. One unique solution.
Mini Sudoku 10x10 #0003
An easy 10×10 board with 49 clues. One unique solution.
Browse free Mini Sudoku boards by size or difficulty. Start with the 6×6 LinkedIn-style format, step up to 8×8 for longer deductions, or try 10×10 when you want a deeper logic workout. Every puzzle has one unique solution, pencil marks, hints, and mobile-friendly controls.
Which Size to Start With
6×6 boards
The fastest format and the closest match to the daily 6×6 puzzles people share online.
8×8 boards
A bigger board with 2×4 regions, useful when 6×6 starts feeling automatic.
10×10 boards
The longest Mini Sudoku mode here, built for slower solves and careful pencil marks.