Logic Masters Deutschland e.V.

Tight Fit 4

(Published on 5. September 2025, 01:50 by The Bard)

Normal Sudoku rules apply, place the digits 1-9 in each row, column, and box.

Killer: Digits in cages must sum to the number in the top left corner of the cage. Digits may not repeat within a cage.

Kropki Pairs: Digits separated by a black dot must be in a 2:1 ratio. Digits separated by a white dot must be consecutive.

Region Sum Line: Box borders split blue lines into sections, and the digits on those sections must sum to the same value.

Solve on CTC

This is a sequel to the puzzles:

Tight Fit

Another Tight Fit

Tight Fit 3

If you like this puzzle you may enjoy some of my other puzzles too, click HERE to see the other puzzles I have made.

Solution code: Row 6


Solved by tgstar, josemadre, deltameth, philthethrill, Joyofrandomness, sze, gdc, fuxia, JayBird, zonny, Kirra, ZigZagWonderer, CYJ123456789, Kigor, yves.staub, Dermerlin, jgarber, olegavibe, Mozart40, ... JohnDoeJersey, DarkPaladin, GinaT86, jakeyks, BolyaiAnna, FoulMoodPotato, curunir22, TroublesomeOrca, Lemonator, Winterbeard, Don_Huan, Raistlen, polivomarin, Mathemagier, MysticMan, Selsted
Full list

Comments

on 10. February 2026, 00:54 by MysticMan
Lovely puzzle!

on 14. October 2025, 20:39 by The Bard
Thank you to Frank Puzzles for solving this puzzle on his channel.
If you would like to watch the solve you can view it here:
https://www.youtube.com/watch?v=oP7jGbSbM30

on 17. September 2025, 00:56 by The Bard
Thanks to Logic Lemur Gaming for featuring this puzzle on their channel.
If you would like to watch the solve you can view it here:
https://www.youtube.com/watch?v=kFY25YcdY0Y

Last changed on 6. September 2025, 03:43

on 6. September 2025, 02:51 by 99%Sneaky
I second what PinkNickles said :D

~~
Sure, from the guy who only has 9% of his puzzles at 1 star compared to me who has 25%. We are the ones who should ask you to have mercy on us! Lol
I am just jesting with you, you always make great puzzles even if some of them are real head scratchers.
And I am glad you enjoyed this one.
The Bard

on 5. September 2025, 21:38 by Ndstripes
Got a little stuck at one point, but I was able to solve, thank you for the fun puzzle!

on 5. September 2025, 16:10 by PinkNickels
Fun quick one today. Thanks for having mercy on us! haha. Have a nice weekend.

Difficulty:1
Rating:96 %
Solved:199 times
Observed:1 times
ID:000P1A

Variant combination

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Solution code:

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