Seven Up
(Published on 4. July 2025, 22:55 by MSDOS)
click on image to play
Rules
Normal sudoku rules apply.
Seventropy Lines: Every set of 3 adjacent digits on a dashed peach line must contain a digit from each of the seven-sum subsets of {1,6}, {2,5}, and {3,4}. A 7, 8, or 9 may not appear on a seventropy line. Digits on a line may repeat if allowed by other rules.
Circles: A digit in a marked circle is the sum of all orthogonal neighbours within its box. Small arrows are given as reminders of which cells count toward the sum.
Play on SudokuPad!
Solution code: Row 1 from left to right. (9 digits)
Solved by SKORP17, Xinory, Sotehr, OnkelPhilip, sujoyku, mellowrobinson, Joyofrandomness, jalebc, chinesemaster, linl33, Greenscribble24, anselbb, carrie1295, Iluvsodah, Sinuit, Onyx, vitaminz, achim-t, ... abadx, Ye Nay Myo Han, Yarglof, jsxft, adam001, Nonio7, pepe74287, Frank Puzzles, Kawkaz, PistachioCake, Madoka42, Selsted, NeroChaos, flyjim, deangaudet, Gydoku, Mikemerin, steinchen, CSStead
Comments
on 14. July 2025, 12:57 by QuiltyAsCharged
Refreshing and effervescent
on 5. July 2025, 14:24 by vitaminz
Really beautiful and smooth coloring puzzle. There was one tricky spot that was a joy to overcome.
on 5. July 2025, 12:57 by Sinuit
Really great puzzle! Many nice logical deductions to make, none of them extremly difficult.
Still, my solving time was close to the time I usually need for 3* puzzles.
Last changed on 5. July 2025, 02:40
on 5. July 2025, 00:43 by sujoyku
Thank you for this wonderful puzzle, MSDOS! I found it harder than 2 stars, but also probably overcomplicated some steps. But be that as it may, I had a blast solving this one.
MSDOS: Really glad you enjoyed it, thanks for the comment :)
