1. Base
Normal Sudoku rules apply.
2. Thermometers
Digits on a thermometer must strictly increase from the bulb to the tip.
More Thermometer Sudoku puzzles
This puzzle appears as puzzle #93 in my book
128 Handcrafted Thermometer Sudoku.
If you enjoyed solving it, you'll find
127 more handcrafted Thermometer puzzles
in the full volume, ranging from
beginner-friendly introductions to
expert-level challenges.
Lösungscode: Digits in row 3 (left to right).
am 24. September 2026, 01:03 Uhr von VitP
some of the numbers on this site are pure nonsense.
when you find a puzzle like this, which has zero defects, and at least a couple nice features, and it has a 75% rating, then you know that the people who gave the low rating were drunk.