懸賞ナンプレ － 脳トレしながら懸賞応募！

The Sudoku Sweepstakes App, which has exceeded 1 million DL in total, is finally available on Android!
A chance to have fun playing Sudoku and get luxurious prizes!

We have prepared a large number of questions with a wide range of difficulty so that everyone from beginners to advanced players can enjoy themselves.
If you like Sudoku or sweepstakes, please enjoy playing and get a prize!

[About the app]
If you clear Sudoku, you will get an application ticket.
You can apply for prizes such as gift cards, gift certificates, and popular game consoles with the accumulated application tickets.
Sudoku is available in four difficulty levels: "Easy", "Normal", "Difficult", and "Gekimusu". The higher the difficulty level, the more application tickets you can get by clearing the game.
We will continue to add more problems, so please enjoy it!

What is Sudoku? ]
Also called "Number Place", "Sudoku", or "Sudoku", it is a number puzzle game that is enjoyed by many people all over the world with simple rules.

Fill the empty squares with the numbers 1 to 9 based on the hint numbers already placed on the board, and complete when all the squares on the board are filled.
There are no duplicate numbers in each of the vertical and horizontal columns.
Also, there are no duplicate numbers in the 9 3x3 squares surrounded by a thick frame.

[Prize, personal information]
Winners will be contacted by the secretariat within the app.
We will contact you by email and we will delete all personal information after shipping the product to the winners, so we will not collect personal information in the app.

* PHJPN independently conducts the sweepstakes in this application, and Google LLC is not involved.