Sacrifission Lambda (Sudokuvania boss)
(Published on 13. June 2025, 07:00 by SkepticalMario)
Sacrifission Lambda by Skeptical Mario
Originally published as part of Sudokuvania: Digits of Despair.
Rules:
Sudoku - Enter a digit from 1-9 into each cell without repeating in a row, column, or 3x3 box.
Digit sharing - Each cell's value for the purpose of clues is divided evenly among all clues that enter the cell. For example, if two lines intersect in a cell containing the digit 3, that cell has a value of 1.5 for each line. [The given 1 is not a clue.]
Ten lines - All lines are ten lines (the colors and thicknesses are for disambiguation of intersections); each line can be divided by cell borders into discrete segments that each sum to 10. Digits can repeat on lines or line segments if allowed by sudoku.
Play the puzzle on Sudokupad
I hope you enjoy the puzzle! :-)
Solution code: The digits in row 8
Comments
today, 14:09 by wazdra
I think I'm not understanding the digit sharing rule correctly. Imagine R8C7 is a 6. Does it contribute 3 to both lines, or 4 to the green line and 2 to the purple line?
So far, I've assumed the first possibility.
yesterday, 11:18 by Kattorzeh
Super fun
on 14. July 2026, 23:12 by eap314
Lovely puzzle! Different from the other bosses in a way that forced me to come back later.
on 21. March 2026, 14:24 by by81996672
I am personally impressed by this puzzle, and it is my favorite among the nine boss battles.
on 28. June 2025, 18:46 by cbossut
It was brillant!!
