Counting to 7
(Published on 27. February 2026, 16:13 by zetamath)
Normal sudoku rules apply.
Renban Line: Digits along a renban line must form a set of non-repeating consecutive digits in some order.
Numbered Rooms: A clue outside the grid indicates the digit which has to be placed in the Nth cell in the corresponding direction, where N is the digit placed in the first cell in that direction.
Have fun, leave a comment if you enjoy the puzzle!
PS: I stream solving sudoku like puzzles two days a week, as well as posting Let's Plays of puzzle games like Blue Prince. You can check out the channel, as well as some videos I have made about setting puzzles, at my YouTube channel here.
Solution code: Row 5
Comments
on 3. March 2026, 18:26 by wuc
The break in and first few ideas are 3* to me. Then very smooth from there. Great setting thx.
on 3. March 2026, 10:20 by antiknight
Has some some deductions! Loved it
on 1. March 2026, 22:07 by damo_89
I would not have guessed that renban and numbered rooms would play so nicely together.
on 28. February 2026, 13:39 by marcmees
Nice puzzle with smooth flow when solving. Thanks
on 28. February 2026, 01:05 by VitP
beginners beware --> level 3
on 27. February 2026, 22:38 by brskri
Very smooth solve where one discovery seemed to point to the next one. I have not seen the possible interactions between these constraints before this enjoyable puzzle!
