Logic Masters Deutschland e.V.

On to the next feature in the difference line series, where I played around with consecutive possibilities and a bowling pin arrangement of counting circles. I think the cross-over works well, but please let me know!  

Sudoku: Standard rules apply (place the digits 1 to 9 in every row, column, and 3x3 box).  

Counting circles: A digit in a circle indicates exactly how many circles contain that digit. (As an example, if there is a 2 in any circle, there are exactly two 2’s in circles in the puzzle.)  

Diamond difference lines: The two digits adjacent to a diamond on a line have an absolute difference equal to the digit in the diamond.

Renban lines: Digits along a line form a set of consecutive digits, in any order, with no repeats.  

In this puzzle, all lines are simultaneously Diamond difference lines and Renban lines.

Solve this puzzle in SudokuPad.