Normal sudoku rules apply.
Arrows: Digits along an arrow in the grid must sum to the digit in its circle.
A black dot between two cells means that one of the digits in the cells is double the other.
A white dot between two cells means that the two digits in the cells must be consecutive.
Not all possible black or white dots are given.
Good luck and hope you'll enjoy!
Solution code: Column 2 Column 8
on 16. August 2023, 19:50 by StephenR
Very elegant construction, thanks.
on 6. November 2021, 19:00 by Piatato
Great puzzle! Lots of nice logic in this one. :-)
on 6. November 2021, 18:58 by Vebby
Superb puzzle! Thanks Abed! :)
on 6. November 2021, 15:23 by PixelPlucker
Excellent puzzle! The solution path felt linear and was consistently enjoyable. Thanks Hawila :)
on 6. November 2021, 11:50 by Playmaker6174
Very beautiful interactions, struggled quite a bit in the later half but I made it through :)
on 6. November 2021, 11:48 by Elliott810
Very nice party! Thx for invitation:)