Standard sudoku rules: Fill the grid with the digits 1 to 9, so that each digit occurs exactly once in every row, every column and every 3x3 box.
XV: Digits separated by a V add up to 5 ; digits separated by an X add up to 10.
KILLER SUDOKU: Digits in cages add up to the number in the upper left corner (if given) and cannot repeat within its cage.
Digits in a WHITE CIRCLE exist in the cells surrounding the circle. Digits can repeat if allowed by other rules.
Along a THERMOMETER, digits strictly increase from the bulb/reservoir to the end.
ODD/EVEN: A grey square contains an even digit, a grey circle contains an odd digit.
MINIMUM/MAXIMUM: A digit in a minimum/maximum cell (= cell with four inequality signs) must be respectively smaller or bigger than all digits in the cells orthogonally connected to that cell.
LITTLE KILLER SUDOKU: Digits along the indicated diagonal add to the number given outside the grid. Digits may repeat if allowed by other rules.
Click here to play on F-puzzles.com
Solution code: Row 1 followed by column 1, separated by a + sign
on 5. August 2024, 09:12 by mezkur7
Sudokupad: https://sudokupad.app/pcntxhrlkb
on 4. April 2024, 02:14 by DiMono
It's so interesting how the break-in works. Took me a while to notice it, but everything was smooth after that.
on 31. March 2023, 14:38 by Ragna
Entweder meine Lösung ist falsch oder dieser merkwürdige Code.
on 29. March 2023, 22:58 by Anticodon
Typo in the solution code. Should be fixed. Sorry about that!
on 29. March 2023, 22:23 by SKORP17
der Lösungscode wird nicht akzeptiert