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 3 of 10 · 300 puzzles
← Back to puzzle libraryMini Sudoku 6x6 #0240
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0239
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0238
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0237
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0236
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0235
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0234
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0233
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0232
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0231
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0230
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0229
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0228
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0227
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0226
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0225
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0224
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0223
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0222
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0221
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0220
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0219
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0218
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0217
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0216
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0215
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0214
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0213
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0212
A hard 6×6 puzzle. One unique solution. Tap to play.
Mini Sudoku 6x6 #0211
A hard 6×6 puzzle. One unique solution. Tap to play.