Logic Masters Deutschland e.V.

Normal Sudoku

Normal Sudoku rules apply.

Region Sum Thermos

For each blue thermometer, digits on a thermometer have an equal sum N within each box it passes through, and digits must increase from the bulb to the end. Each thermos goes through at least 1 border or travel point.

Travel Points

The thermos can travel in the grid through red diamonds marked with letters. A thermo entering travel point A exits at the other travel point A.

A travel point is a cut into segments for the Region Sum Thermo.

Two cells separated by a travel point must sum to 10. (not the entering and exiting digits but the two cells surrounding a travel point)

Lockout Line

Digits along a black lockout line must not be between the digits on the circled ends of the line, which have a difference of at least 4.

Kropki

Cells separated by a white dot must be consecutive.

Dynamic Fog

Some cells are covered by fog. Placing correct digits may or may not reveal cells.

You are allowed to place digits in the fog.