Logic Masters Deutschland e.V.

YYSL Renban

(Published on 12. August 2024, 16:00 by Blobz)

Image generated with Hotpot AI Art Generator

Normal sudoku rules apply.

Shade cells using two colours such that each colour forms an orthogonally connected region, and no 2x2 area is a single colour.

Digits in caged cells indicate how many cells of the same colour are seen orthogonally from that position, including itself. The other colour blocks vision.

Digits on pink lines form a non-repeating consecutive sequence in any order. Additionally, cells along pink lines alternate between the two colours.

Have fun, leave a comment if you enjoy the puzzle!

Play this puzzle on SudokuPad

YYSL Puzzle Series **A collaboration with FullDeck, Missing a Few Cards, and Ms Blobz

Solution code: Row 8

Last changed on on 29. March 2026, 23:12

Solved by tuturitu, happyteo, vollbesonderbar, SKORP17, Shape, CrippledLamp, anonymoose, MontanaPearl, killer_rectangle, Kallor, teff, Sinuit, Scojo, scottgarner, dogfarts, ananth, ordnanceordinance, softie, ... koiking, DarkPaladin, MattJones, Crulamin, zhuge, zuzanina, GinaT86, TagEule, ignigomoreno, jade moon, booteskey, mcs131313, mathhead, bhambells, susadoraku, darkmarauder, stinger10x, Clipper
Full list

Comments

on 3. September 2025, 16:58 by Tuanzi
Very nice puzzle! Thank you!

on 14. February 2025, 10:36 by PippoForte
One of the best for beauty and solving flow.

Last changed on 4. July 2025, 20:23

on 21. August 2024, 16:13 by Nemefish
It is always difficult to discern if the break in is tricky or if I was a bit obtuse at the start, but it was worth the initial frustration. Excellent puzzle.

I didn't realize I solved this a year ago and still loved it the second time. Thank you for including the solution so I didn't get stuck indefinitely

on 20. August 2024, 17:07 by Cosinus
Thank you for this YYSL-series!❤️

on 14. August 2024, 15:39 by wuc
Very nice addition. I love these YYSL puzzles. Great interaction with the renban. Very creative break in. Thx for sharing.

on 13. August 2024, 20:41 by puzzlepandit
Nice puzzle. Enjoyed it. Really like the idea of full renbans.

on 13. August 2024, 03:39 by Calvinball
Your timing is amazing! I was just talking with someone the other day about how this was one of my favorite series on the portal, and poof a new one appears!

on 12. August 2024, 21:36 by scottgarner
Another incredible YYSL! Thanks, Blobz!

Difficulty:3
Rating:97 %
Solved:171 times
Observed:18 times
ID:000ILM

Variant combination Online solving tool

Enter solution

Solution code:

Login