6×6 Mini Sudoku Puzzles
6×6 Mini Sudoku is the quickest format here: digits 1–6, six 3×2 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.
Page 1 of 10 · 300 puzzles
← Back to puzzle libraryMini Sudoku 6x6 #0300
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0299
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0298
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0297
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0296
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0295
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0294
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0293
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0292
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0291
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0290
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0289
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0288
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0287
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0286
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0285
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0284
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0283
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0282
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0281
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0280
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0279
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0278
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0277
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0276
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0275
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0274
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0273
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0272
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0271
A hard 6×6 puzzle. One unique solution. Tap to play.