Logic Masters Deutschland e.V.

Triangles or Squares

(Published on 27. September 2026, 13:31 by Nicho)

Triangles or Squares?

Hi all!

After some amazing comments on my first ever puzzle (Check it out here), I decided to take a crack at my second, this time with very different rules. Hope you enjoy!

Click here to play on SudokuPad

Rules:

Normal Sudoku rules apply.

Digits may not repeat in a cage. Every cage must sum to a square number and/or a triangle number. No cage total repeats.

A black Kropki dot separates digits with a ratio of 2.

A white square separates a digit from its square.

A white triangle indicates that digits on two of the vertices sum to equal the digit on the third (any arrangement is allowed).

Good luck, and have fun!

Solution code: Right hand column (column 9)


Solved by RollForHomebrew, Foxmann55, junwoo, Joyofrandomness, Adaki, Gribba Bibba, Berkals
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Comments

on 27. September 2026, 15:41 by Foxmann55
Very nice puzzle Nicho!

Difficulty:2
Rating:N/A
Solved:7 times
Observed:0 times
ID:000V6B

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