First fog of war
(Published on 20. October 2026, 22:19 by ruslan)
My First Fog of War!
This is my first Fog of War Sudoku puzzle. I would love to hear your feedback on the logic, difficulty, and overall solving experience.
Rules:
Sudoku: Place the digits 1–9 in every row, column, and 3×3 box, without repetition.
Math cages: Apply the operation shown in each cage to obtain the indicated result.
Kropki dots: A white dot indicates a difference of 1. A black dot indicates a ratio of 1:2.
Thermometers: Digits strictly increase from the bulb to the tip.
Arrows: The digit in the circle equals the sum of the digits along the arrow. Digits may repeat along arrows.
Fog of War: Some cells and clues are initially hidden. Correct placements reveal surrounding cells.
Play online: Open in SudokuPad
Solution code: Enter the digits in row 9, from left to right, without spaces.
Comments
yesterday, 18:46 by nunc
Don't know how this gets such a low rating. I loved it!
yesterday, 11:08 by Myfyr MJ
Very nice and very easy.
yesterday, 10:48 by ruslan
Updated the SudokuPad link to the English version.
yesterday, 10:46 by ruslan
@firespire Thank you so much for making an English version! I'll update the SudokuPad link right now.
yesterday, 10:39 by ruslan
Shortened the solution code from 18 digits to 9 digits.
yesterday, 10:29 by ruslan
Thank you all for your feedback! I'll shorten the solution code to 9 digits and update the SudokuPad rules to English. I really appreciate your comments and suggestions!
yesterday, 07:18 by JVA
Rules in sudokupad are in Cyrillic
Also 18-digit code
yesterday, 04:50 by TeddieMilo
Nice and relaxing snack.. Haha... I would agree with SuperTaster re shorter solution code ：）
yesterday, 04:31 by Supertaster
People will rate your puzzles lower when you have 18 digits for the solution code, so you might want to change that.
yesterday, 03:04 by fishsaltyak
Fun!
on 20. October 2026, 23:12 by Jorava
Very nice. Simple, but satisfying logic. The clue in the top of column 5 wasn't necessary, but it let me avoid scanning the column.
on 20. October 2026, 22:39 by Stabil
Very nice puzzle!
Often, one row as a solution code is plenty, and just gets annoying with more.
I would very much like to see you make a harder puzzle in the future!
on 20. October 2026, 22:39 by hardline35
Fun puzzle! Thank you
