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10×10 Mini Sudoku Puzzles

10×10 Mini Sudoku is the longest grid on PlayMiniSudoku, using digits 1–10 in 2×5 regions for a slower logic challenge.

Pencil marks matter more here. Work one digit at a time, keep regions tidy, and use hints only when the deduction chain stalls.

Page 1 of 10 · 300 puzzles

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hard
10×10

Mini Sudoku 10x10 #0300

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0299

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0298

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0297

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0296

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0295

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0294

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0293

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0292

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0291

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0290

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0289

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0288

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0287

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0286

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0285

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0284

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0283

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0282

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0281

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0280

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0279

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0278

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0277

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0276

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0275

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0274

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0273

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0272

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
hard
10×10

Mini Sudoku 10x10 #0271

A hard 10×10 puzzle. One unique solution. Tap to play.

2/10/2026Play puzzle
10×10 Mini Sudoku — Free Online Logic Puzzles