Sudoku Collection: 200 Medium Tridoku Sudoku Puzzles

By Alena Gurin

Explore a distinctive twist on classic Sudoku with 200 Medium Tridoku Sudoku puzzles.

Tridoku uses triangular cells arranged into nine large triangles. Place the numbers 1 through 9 so that each number appears exactly once in every large triangle.

What makes this variation different? The numbers 1 through 9 must also appear exactly once along each of the three sides of the inner shaded triangle and each of the three sides of the outer shaded triangle. In addition, two neighboring cells cannot contain the same number.

Inside this book:

200 Medium Tridoku Sudoku puzzlesDistinctive grids built from triangular cellsOne unique solution for every puzzleTwo puzzles per pageComfortable, easy-to-read printSolutions included at the end of the book

This collection is a satisfying choice for puzzle fans who understand the basic rules of Tridoku and want puzzles that require more reasoning. Enjoy rewarding solving sessions at home, during breaks, or while traveling.

A thoughtful gift for adults who enjoy Sudoku, number puzzles, unusual grid designs, and logic games.

• Format: Paperback
• Language: English
• ISBN: B08NRWD8KJ
• ISBN13: 9798566339535
• Release Date: November 2020
• Publisher: Independently Published
• Length: 122 Pages
• Weight: 0.38 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"