Kropki Sudoku and Kropki Puzzles Main Page

Kropki Sudoku Variation and Kropki Puzzles

Meaning of Kropki is Dots. There are very few Sudoku types and number Puzzle types in which no given hint in required to solve the puzzle. Kropki is one of such puzzle type wherein most of the puzzles no number as hint will be given. There are many Kropki puzzles and Kropki Sudoku puzzles created by me. Many of the Kropki Sudoku puzzles are already published and soon I will be publishing these puzzles. This page gives the reference links to these Kropki puzzles here.

Rules of Kropki Puzzle

Fill in the grid with digits 1 – N where N is the size of the grid so that each row and column contains each digit exactly once. If two consecutive digits appear in two neighbouring cells, they are separated by a white dot. If the digit in a cell is half of the digit in the neighbouring cell, then they are marked by a black dot. The dot between 1 and 2 can either be white or be black.

Example of Kropki Puzzle

Kropki Puzzle Example

Below is the list of Kropki Puzzles published on this website
4x4 Kropki

Kropki (Kids Puzzles Series #1)

5x5 Kropki

5x5 Kropki (Mini Puzzles Series #37)

7x7 Kropki

7x7 Kropki (Logical Puzzles Series #12)

Rules of 9x9 Kropki Sudoku

Classic Sudoku Rules apply. Additionally, if the absolute difference between two digits in neighbouring cells equals 1, then they are separated by a white dot. If the digit is half of the digit in the neighbouring cell, then they are separated by a black dot. The dot between 1 and 2 can be either white or black.

Following are the links to the Kropki Sudoku puzzles published here

Kropki Sudoku Puzzles (Fun With Sudoku #237, #238)

Kropki Sudoku Puzzles (Fun With Sudoku #224, #225)

Kropki Sudoku Puzzles (Fun With Sudoku #218, #219)

Kropki Sudoku Puzzles (Fun With Sudoku #213, #214)

Kropki Sudoku (Daily Sudoku League #181)

Kropki Sudoku (Daily Sudoku League #164)

Kropki Sudoku (Daily Sudoku League #161)

Kropki Sudoku (Fun With Sudoku #197)

Kropki Sudoku (Fun With Sudoku #186)

Kropki Sudoku (Fun With Sudoku #176)

Kropki Sudoku (Fun With Sudoku #133)

Kropki Sudoku (Fun With Sudoku #114)

Kropki Sudoku (Fun With Sudoku #111)

Kropki Sudoku (Daily Sudoku League #132)

Kropki Sudoku (Fun With Sudoku #99)

Kropki Sudoku (Fun With Sudoku #90)

Kropki Sudoku (Daily Sudoku League #127)

Kropki Sudoku (Fun With Sudoku #3)

Rules of 6x6 Kropki Sudoku

Mini Classic Sudoku Rules apply. Additionally, if the absolute difference between two digits in neighbouring cells equals 1, then they are separated by a white dot. If the digit is half of the digit in the neighbouring cell, then they are separated by a black dot. The dot between 1 and 2 can be either black or white.