Rules
Normal sudoku rules apply.
Box borders divide each blue line into segments with the same sum.
Along green lines, adjacent digits differ by at least 5.
Along pink lines, digits form a consecutive sequence in any order.
Solution code: Row 1
on 13. March 2026, 18:06 by Archon
A genius design!
on 13. March 2026, 12:26 by GeorgeTheToad2
Wow another brilliant puzzle.
on 12. March 2026, 16:31 by Black_Doom
Absolutely brilliant from start to finish!
on 11. March 2026, 13:21 by hundertzwoelf
Took me way longer than I'd like to admit. Brilliant construction, for me it was closer to 4*
on 11. March 2026, 09:36 by Krisonium
Superb puzzle! Hail Gailmafury
on 10. March 2026, 19:39 by VitP
outstanding.
some CRAAAZY geometry here.
the essence of this puzzle is that 3-cell renbans "looking at" each other create substantial restrictions.
once you appreciate that point, the rest is mostly basic sudoku and basic logic.
on 10. March 2026, 18:56 by Franjo
Thank you very much for creating and sharing this amazing puzzle. Really elegant setting.
on 10. March 2026, 10:06 by Snookerfan
Great puzzle, not that hard and very enjoyable, thanks!
on 10. March 2026, 08:41 by Playmaker6174
Very engaging puzzle with some cool interactions in the first half!
For me it's harder than 3 diff at the end (maybe closer to 4), but that one breakthrough in the middle was definitely worth my time x)
on 10. March 2026, 07:02 by Elliott810
Absolutely brilliant puzzle! The interaction of the different lines is just gorgeous. One of my all-time favourites. Thank you:)
| Difficulty: | ![]() |
| Rating: | 98 % |
| Solved: | 86 times |
| Observed: | 4 times |
| ID: | 000RTS |