Normal sudoku rules apply. Place the digits 1-6 once each in every row, column, and 2x3 box.
Quadruples: each digit shown by a quadruple clue appears at least once in its four surrounding cells.
Solve in VariantDoku (iOS, macOS, Android) or on SudokuPad.
Solution code: Enter the digits of column 1.
on 5. September 2026, 03:59 by SanFranSam
With that mass confusion of 6 in the middle i thought for sure i would give up in errors and frustration. Did check along the way per usual, but no errors as i did the solve. I count that as a win. (˶ˆᗜˆ˵)
on 5. September 2026, 03:59 by sakulrm
that was… strange, liked it
on 4. September 2026, 16:51 by GeorgeTheToad2
Tricky and needed some thought.
on 4. September 2026, 15:11 by Jorava
There were some pretty clever deductions!
on 4. September 2026, 14:08 by Brandy New
Surprise :)
on 4. September 2026, 12:21 by RockyRoer
oooh, a new constraint?
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