Printable Advanced Number Place Puzzles Sheets

Our designers have been working on this one for quite a while, but now it’s finally published. Now, it’s all between you, the numbers 1 to 9 and a 9x9 square. This Japanese game was invented in the 1970s and became internationally popular in 2005. Now lots of people use it to challenge their minds and unwind during a morning coffee or a lunch break. This template includes lots of printable sudokus but watch out! They’re not suitable for beginners.