Logic Masters Deutschland e.V.

by Md88keys

Play in Sudokupad

Place the digits zero, one, two, three, four, five, six, seven, and eight in every row, column, and box.

Spelling and counting letters rules.

Global Set Constraint: In every 2x2 square, there must be at least one digit spelled with three letters, one with four letters, and one with five letters (standard English spelling seen above).

Cages: The given number for each cage is the sum of the number of letters for the digits in the cage (a cage marked 6 could include the digits one and two).

XV rules:

Cells connected by an X indicate digits that sum to 10.

Cells connected by a V indicate digits that sum to 5. The V also indicates that the digit on top is greater than the digit on the bottom.

Not all XV markings are necessarily given.