Butterfly [Arrow Renban GW Sudoku]
(Published on 14. December 2025, 00:23 by Christounet)
Another play with standard constraints and symmetry. Estimated difficulty between 2 and 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 renban (purple lines) form a set of non repeating consecutive digits in any order.
- German whisper : digits along a green line must differ by at least 5
Solution code: Column 1
Comments
on 16. December 2025, 11:08 by philolologue
Sadly I haven't been able to make head or tail of this one or the newer Papillon one, despite well over half an hour searching for the break-in on each one, and despite having solved a fair number of 3-stars. Will revisit it in the future after more practice! Had fun nonetheless!
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Hello, thanks for trying the puzzle. There is a similar trick in both puzzles as a basis for the break-in. Let me know if you want a hint!
on 16. December 2025, 00:01 by Exigus
Nice looking grid and an interesting solve. Thanks!
on 15. December 2025, 13:59 by antiknight
Great puzzle!
on 15. December 2025, 02:45 by 99%Sneaky
Very lovely ideas to be found throughout
on 14. December 2025, 16:22 by 91loves
This was such a fun solve! Loved it so much.
on 14. December 2025, 14:47 by Jolly Rogers
Fun solve and beautiful grid furniture, elegant and elaborate, thanks!
on 14. December 2025, 12:12 by Snookerfan
Great puzzle! Some fun and tricky key deductions lead to a smooth solve. Thanks
on 14. December 2025, 10:04 by soyorin
Beautiful combination! Enjoyed a lot!
on 14. December 2025, 09:31 by Piatato
Lovely!
on 14. December 2025, 09:16 by cyddrdrd
Beautiful!
on 14. December 2025, 08:57 by Chaka
Not an easy puzzle but so fun to solve! I highly recommend trying this one. Thanks a lot for sharing, Christounet! Loved it!
on 14. December 2025, 03:23 by PinkNickels
Super, duper fun solve! Thanks so much for sharing with us.
on 14. December 2025, 01:07 by ___
fun to solve. minor deductions feel meaningful and lead you where to look next. thanks christounet!
