Mod 10 Lines Reprised
(Published on 8. June 2026, 05:22 by pagedo)
Normal Sudoku rules apply.
Mod 10 lines:
Add 2 adjacent digits along the line to give the next number which is the Mod 10 of the addition. For example 5 + 1 gives 6, while 5 + 8 gives 3. The line only works in one direction. All digits inside the grid are from the digits 1 to 9.
Cells joined by a V sum to 5.
Cells joined by a white dot are consecutive.
Not all Vs or dots are necessarily given.
All Mod 10 sequences are given outside the grid. Some sequences have been redacted.
Solve with SudokuPad (also link to version with hints below)
Hint version - solve with SudokuPad
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Hope you enjoy it. Feel free to give feedback.
Thanks
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Solution code: Row 5 digits
Comments
on 9. June 2026, 02:50 by pagedo
modified text after main link
on 9. June 2026, 02:47 by pagedo
@TeddieMilo and @iEtsh
pagedo: I removed the outside hints for the main version of this puzzle. I included the alternative hints version link for those who may need it.
on 9. June 2026, 02:44 by pagedo
Changed to no hints with optional hints link.
on 8. June 2026, 17:48 by TeddieMilo
I really enjoy the puzzle and the rule is fun and enjoyable. However, the small layout is killing me. I also donno what's the use of the micro number outside the grid. If u can fully utilize the white space and make the puzzle bigger, would really help an old player who played on a small phone screen.
Thank you so much.
on 8. June 2026, 14:08 by iEtsh
I haven't used the clues outside the grid, i didn't understand them in the first place, but i enjoyed the puzzle
on 8. June 2026, 12:58 by buzzard
Really smooth, fun to solve
