Renstark
(Published on 26. August 2026, 09:31 by gwai77)
- Place the digits 1 to 9 in each row, column, and 3x3 block without repetition.
- Every renban line contains a set of consecutive digits in any order, without repeats.
- Digits in cages must sum to the number in the top-left corner and cannot repeat.
- Cells separated by a white dot are consecutive.
- Cells separated by a black dot have a ratio of 2.
- Not all dots are given.
- Click the image to solve it on Sudokupad.
Solution code: row 7
Comments
on 6. September 2026, 17:38 by Rollo
Eine sehr schöne Rechenaufgabe :-)
on 27. August 2026, 23:42 by ChulioZ
Thanks for the nice puzzle! Took me longer than it should have, my Sudoku skills seem to be a bit rusty after a longer break. ;) I recorded a nice video for my YouTube channel with the solve anyway -- take a look if you like! https://youtu.be/alFFxMQXexc
on 27. August 2026, 19:08 by KeenanN
Very fun, approachable puzzle! Thanks, gwai77!
on 26. August 2026, 22:33 by SanFranSam
Maybe 1 1/4*? ¯_(ツ)_/¯
on 26. August 2026, 19:39 by Arheus
A very enjoyable 1*!
on 26. August 2026, 14:49 by OfishilNasser
This was a lot of fun :)
on 26. August 2026, 12:26 by Martina
Very nice, many thanks. I agree that it is probably 1*.
on 26. August 2026, 10:06 by Killer-Ly
Lovely snack. Definitely 1*. Thank you for setting.
