Rules:
Normal sudoku rules apply.
Fog of War: The grid is partially covered in fog. Entering correct digits will clear the fog from surrounding cells.
Quadruples: Digits in a white circle must appear (at least once) somewhere in the four cells around the circle.
Wheels: Digits in a grey circle have to be placed in the same circular order in the four cells that are touched by the circle. The circles might have to be rotated to the correct position by 90°, 180°, or 270°.
Wheels Visual / Example:
Puzzle Link:
SudokuPad (with solution check)
My youtube channel on solving sudoku: Crusader Puzzle
Solution code: Row 9 Column 9
on 26. June 2024, 15:42 by Crusader175
@ave Sorry for the late respond, there are other clues that helps your current position.
on 10. May 2024, 08:53 by TNGuy
Very fun puzzle!
Reply: Thank you! Glad you had fun.
on 10. May 2024, 01:14 by sacklunch
Great puzzle! Quads and wheels and fog are a fun combo, really well designed.
Reply: Wheels have been one of my favorites lately. Thank you!
on 9. May 2024, 21:06 by Zarlino
Lovely puzzle, thank you.
Reply: Thank you! Glad you enjoyed it.
on 8. May 2024, 23:16 by Timwi
Awesome logic path!
Reply: Thank you! Glad you like it.
on 8. May 2024, 20:45 by isajo4002
break in was amazing and it has a nice flow like all puzzles i've done by you
Reply: Thank you for helping test the puzzle!
on 8. May 2024, 20:05 by Fra314
What. A. Beauty. Always fun and constantly interesting and clever from start to finish. Excellent!
Reply: Really appreciate the solve and kind comment!