Kropki Stone Tessellation
(Published on 18. August 2025, 00:09 by juggler)
See more Tessellation puzzles
- Fill each cell with a digit from 1-9.
- Cells sharing an edge can't have the same digit.
- Each horizontal row and vertical column contains a non-repeating consecutive set of digits (like 23456) in any order.
KROPKI STONES
- Digits on opposite sides of a white stone (in cells touching the stone) differ by exactly N, where N is the digit on the stone.
- Digits on opposite sides of a black stone (in cells touching the stone) have a 1 to N ratio, where N is the digit on the stone.
click on the puzzle image to play
TESSELLATION
- Fill each cell with a digit from 1-9.
- Cells sharing an edge can't have the same digit.
- Each horizontal row and vertical column contains a non-repeating consecutive set of digits (like 23456) in any order.
KROPKI STONES
- Digits on opposite sides of a white stone (in cells touching the stone) differ by exactly N, where N is the digit on the stone.
- Digits on opposite sides of a black stone (in cells touching the stone) have a 1 to N ratio, where N is the digit on the stone.
See also
Solution code: Row 5
Last changed on on 8. September 2025, 04:31
Solved by tuturitu, eladv, MSDOS, dorverbin, Strum, atmospherium, vitaminz, Neumino, Andrewsarchus, DaleVandermeer, tiwe, MattYDdraig, Fizz, lars, Franjo, zrbakhtiar, zeniko, SKORP17, Imperial Marcher, ... misko, werkelmann, Mikemerin, hermitko, Clementi, ChinStrap, QuiltyAsCharged, Frank Puzzles, LuridGraph, Khatru, JoBerlin, Sus, SudokuExplorer, pzwack, jklimp, OBu42, daymocker, CHalb, Crulamin
Comments
on 2. November 2025, 11:57 by OBu42
Very nice! It helped a lot to solve the related traditional grid sudoku that you referenced first. But I think this one was even easier (or I was more accustomed to the logic).
on 18. August 2025, 14:42 by Franjo
Brilliant! The minimalistic setting leads you along a smooth path. Thank you very much for creating and sharing this gem.
on 18. August 2025, 02:04 by MSDOS
Great addition to the series!
