Logic Masters Deutschland e.V.

Steam Vents

Rules:

• Place the digits 1 through 9 once each in every row, column, 3x3 box, and diagonal.
• Digits in a cage sum to the clue in the top left corner.
• Digits along an arrow must sum to the digit in that arrow's circle.
• Digits on a purple line form a set of non-repeating consecutive digits in any order.
• Any 3 sequential digits on the red line must have different remainders when divided by 3.

f-puzzles link: f-puzzles.com/?id=2oxamdhs
CtC link: tinyurl.com/yvcdxjpc

Colorblind note: all length 3 lines are purple (renban). The length 8 line is red (modular)