Papillon [Arrow Renban RSL Sudoku]
(Published on 16. December 2025, 01:00 by Christounet)
Do I like symmetry? I do indeed! After my last puzzle Butterfly, I wanted to play with that pattern again, with a different combination of standard constraints. Estimated difficulty around 3. Have fun!
The puzzle :
Rules :
- Normal sudoku rules apply
- Arrows : digits along an arrow sum to the digit in that arrow's circle.
- Renban : digits on a purple line form a set of non repeating consecutive digits in any order.
- Region Sum Line : box borders divide a blue line into segments that have the same sum. Different lines may have different sums.
Solution code: Column 8
Comments
on 17. December 2025, 11:27 by Exigus
So many enjoyable deductions all throughout, thanks!
on 16. December 2025, 17:38 by Draxie
That was a joy from start to finish accompanied by some serious head scratching throughout.
on 16. December 2025, 14:29 by Snookerfan
Lovely and fun, thanks!
on 16. December 2025, 10:53 by Playmaker6174
Honestly I think I enjoyed this puzzle more than the previous one, very fun and engaging solve path with some sneaky bits till the end x)
on 16. December 2025, 10:22 by Piatato
Very rewarding and interesting solve path, thanks!
on 16. December 2025, 09:40 by cyddrdrd
Very cool and enjoyed a lot! Thanks!
on 16. December 2025, 03:39 by rameshsrivats
Gorgeous puzzle. Absolute joy from the break-in all the way to the end.
