Artisanal Sudoku

Artisanal Sudoku

Artisanal Sudoku, Volume 203

James Sinclair's avatar
James Sinclair
Nov 24, 2025
∙ Paid

1. Trippingly

  • Normal sudoku rules apply (fill each row, column, and 3x3 box with the digits 1-9 once each), and all clues are standard.

  • Cages: the sum of the digits inside each cage is equal to the small number in the top left corner, and digits cannot repeat within a cage.

  • Very rough difficulty estimate: 2/10

Play online: SudokuPad | unshaded

New to variant sudoku? Check out these beginner-friendly guides to cages and other popular rulesets.


The Artisanal Sudoku book will be available March 17, 2026! Pre-order now from Bookshop, Amazon, Barnes & Noble, Target, Walmart, or your retailer of choice.


2. Big Bang Theory, by Raumplaner

  • Normal sudoku rules apply (fill each row, column, and 3x3 box with the digits 1-9 once each), and all clues are standard.

  • German whispers: along green lines, digits differ from their neighbors by at least 5.

  • Digits in cells separated by a white dot are consecutive.

  • Digits in cells separated by a black dot have a 1:2 ratio.

  • Very rough difficulty estimate: 5/10

Play online: SudokuPad


3. Ramble On

  • Normal sudoku rules apply (fill each row, column, and 3x3 box with the digits 1-9 once each), and all clues are standard.

  • Digits cannot repeat on the indicated diagonal.

  • Arrows: the sum of the digits along an arrow is equal to the digit in the connected circle, and these digits can repeat if allowed by other rules.

  • Quadruple circles: a digit inside a white circle appears in at least one of the four cells surrounding that circle.

  • Very rough difficulty estimates: 8/10, 6/10

Play online: SudokuPad

Extra clues: SudokuPad


Some other puzzles I enjoyed this week:

  • It’s True, Unless It Isn’t, by gdc

  • Leaning in, by Thenonymous

  • Crossroads, by Taeqle

Honorable mention to Ice Breaker, by IcyFruit, which was on my list until it appeared on Cracking the Cryptic yesterday.


Thanks for subscribing to Artisanal Sudoku! Feedback is always appreciated, just leave a comment, reach out on Bluesky, or reply to this email. If you liked these puzzles, you probably know someone else who’d like them too, so please spread the word. If you’re interested in submitting a puzzle, click here for more information. And if you want to try more of my puzzles—many of which are tougher than the ones you’ll find here—check out my page on Logic Masters Deutschland.

This week’s meta-description:
Don’t panic.

For premium subscribers, hints and two more bonus puzzles are below.

Keep reading with a 7-day free trial

Subscribe to Artisanal Sudoku to keep reading this post and get 7 days of free access to the full post archives.

Already a paid subscriber? Sign in
© 2025 James Sinclair
Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture