Master Of Puzzles - Sudoku Tridoku 200 Hard To Master Puzzles Vol.6

Tridoku consists of nine large triangles; the numbers 1 through 9 must be placed into the triangular cells of each large triangle. Also, the numbers 1 through 9 must be placed in the three legs of the inner shaded triangle and in the three legs of the outer shaded triangle. No two neighboring cells may contain the same number.

• | Author: James Lee
• | Publisher: Independently Published
• | Publication Date: Mar 18, 2019
• | Number of Pages: 116 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1090854110
• | ISBN-13: 9781090854117