Solve with Sudokupad
After you have solved it, click here
here to see the picture without numbers.
This puzzle was featured on Frank Puzzles' Youtube channel!
• Normal Sudoku rules apply.
• Digits along the dark GREEN PARITY LINE must alternate between odd and even.
• Digits along the pink thermometer must increase, starting from the bulb end.
• Cells with a brown circle must be odd.
• Digits along diagonals pointed to by arrows outside the grid must sum to the number listed.
• A black dot between cells indicates cell values with a 2:1 ratio.
• A white dot between cells indicates cells with consecutive values.
• Not all dots are shown.
• A V between two cells means they add up to 5.
• An X between two cells means they add up to 10.
• The board is covered in fog. Place a digit correctly and the fog will lift around it.
Solution code: List the numbers in Column 9:
on 28. July 2025, 02:38 by fogpictures
Added link to Frank
Puzzles' solution.
on 24. May 2025, 13:25 by Virux
Very nice setting! the brown circles were unnecessary. Seems like the parity was solved before the circles got revealed. Anyways, thanks for another amazing puzzle.
on 12. April 2025, 12:05 by Inge
Very nice puzzle
Thanks
on 4. April 2025, 06:20 by brightonsimon
A lovely "frog of war" puzzle:-)
Difficulty: | ![]() |
Rating: | 94 % |
Solved: | 349 times |
Observed: | 6 times |
ID: | 000MNC |
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