Logic Masters Deutschland e.V.

Fog of war sudoku. Mixed rules. Easy puzzle. Link to puzzle. sudoku pad There is a video solution to puzzle on youtube channel "sudoku spot" Normal sudoku rules apply. Cells separated by a black dot are in the ratio 1:2 or in the ratio written in the dot. Cells in cages add to the number in the top corner of the cage. Numbers cannot repeat in a cage. Adjacent cells on the green German whisper lines must differ by at least 5. Cells on the blue thermometers must increase in value going away from the bulb. Cells on pink Renban lines are a group of consecutive numbers in any order on the line. Every digit in a 4-value circle has to be assigned to one of the surrounding cells. Numbers along an arrow line sum to the circle at the end of the line. Numbers on grey palindrome lines must read the same forwards and backwards (i.e. from either end of the line). Numbers outside the grid are sandwich sums which shows the sum of the numbers between the 1 and the 9 in that row/column.