1. Base
Normal Sudoku rules apply.
2. Renban Lines
Each Renban line contains a group of consecutive digits in any order, with no repeated digits.
More Renban Sudoku puzzles
This puzzle appears as puzzle #21 in my book
128 Handcrafted Renban Sudoku.
If you enjoyed solving it, you'll find
127 more handcrafted Renban puzzles
in the full volume, ranging from
beginner-friendly introductions to
expert-level challenges.
Lösungscode: Digits in row 3 (left to right).
am 22. August 2026, 00:39 Uhr von Adrian Klausen
Thank you for solving the puzzle^^
I love the magic of setting smaller puzzles that’s both having a logical identity and have a strong visual presentation. I like this one in particular, as the pink swirl looks compelling and at the same time has a reason to be shaped the way it is. Not all ideas can be combined like this and most must be scrapped. But when everything fits, like in this puzzle, it’s the best feeling there is, no matter the difficulty!
am 2. August 2026, 13:49 Uhr von michael_787
Once I finished my orientation minute and startet pencilmarking, it took about 30 seconds. Nice puzzle.
am 1. August 2026, 01:17 Uhr von SanFranSam
The first time i solved it I kinda did it the hard way. Took about 5 minutes. Once i figured what the renban lines meant for the solution i went back and did it again in less than 2 minutes. ;)