Wet Ratio
(Published on 4. May 2026, 16:00 by Blobz)
Oil and Water Puzzle Pack
I : Wet Ratio
Normal sudoku rules apply.
Each cage is either full of "oil" (even digits), full of "water" (odd digits), or a mix of both. In all cases, each "row" within a cage is of just one type (oil or water). Oil floats on water, so even digits will always be in rows above odd digits in mixed cages.
Digits in cages do not repeat.
Some cages contain clues that indicate the "Wet Ratio" (oil/water). That is, the sum of oil digits divided by the sum of water digits. For example, a 4-cell cage with a clue of 2/3 could be satisfied with (2+6) / (3+9). For the purposes of this puzzle, a number N divided by zero is defined to be infinity.
Have fun, leave a comment if you enjoy the puzzle!
Solution code: Row 4
Comments
yesterday, 17:17 by Jasperrr
Good fun, really like this ruleset. A tad too easy maybe.
yesterday, 12:58 by tcmsurfer
My first puzzle to rate and to solve with my newly registered user. Even though I do watch a lot of CtC (Simon mainly), I am still a novice. To me the difficulty was adequate and I was able to solve it. Great Sudoku, fun logic interaction.
yesterday, 11:56 by varbrad
Really lovely puzzle!
yesterday, 10:30 by NeeBats
Coloring water and oil helped me a lot. It’s the perfect difficulty level for me.
yesterday, 09:35 by KyleBaran
Only 1*? I sometimes had a tough time with oil puzzles, even if I liked it, so this should be a treat.
yesterday, 01:09 by Ariadne
Brilliant ruleset and very satisfying solve!
on 4. May 2026, 20:42 by macintux
Very smooth, and while I finished it faster than a typical 1*, I do think it’d be a little intimidating for new solvers. The Mini puzzle is a good intro to get over that hurdle.
on 4. May 2026, 18:06 by HeyItsErin
Such a fun puzzle! Really looking forward to this series.
on 4. May 2026, 16:59 by sparkymanu
So creative and fun, as always, I loved it!
Thank you so much, can't wait for the next one!
