Rules:
Normal Sudoku rules apply.
Killer-cages: Digits in cages must sum to the small clue in the top left corner. Digits cannot repeat within a cage.
white dots: Cells separated by a white dot are consecutive digits. Not all dots are given.
Modular Lines: Every set of three sequential digits on a line must contain one digit from {1,4,7}, one from {2,5,8} and one from {3,6,9}.
Puzzle Link:
Solution code: Row 8 followed by Column 9
on 9. February 2023, 23:42 by Mr.CHEN
Why use the color of renban to represent the modular line? This may cause confusion.
on 6. February 2023, 14:52 by Twan2797
Explained the white dot
on 6. February 2023, 14:26 by Lizzy01
You forgot to explain the white dot :)
on 2. February 2023, 19:11 by sdlay2
Very good puzzle, especially for a first creation. A nice reasonable level of difficulty, enjoyed the solve path too. Great stuff!
on 2. February 2023, 11:20 by slowbiex
took me longer than I thought. Thanks for setting!
on 1. February 2023, 00:43 by OutOfMyMindBRB
Beautiful puzzle - a joy to solve :-)