Five Star Gift Ideas

Here are some Father's Day gift ideas for your grandpa who loves Sudoku:

1. Sudoku Puzzle Book: Get him a Sudoku puzzle book that is filled with various puzzles for him to solve. He will enjoy challenging himself to complete the puzzles.

2. Bamboo Sudoku Board Game: This game is designed to be played by two players, and it comes with a bamboo board and 81 tiles. Each player takes turns placing the tiles on the board to complete the Sudoku puzzle. Your grandpa will love playing this game with his grandchildren.

3. Personalized Sudoku Mug: Get a mug that has a Sudoku design on it, and have it personalized with his name. He can enjoy his morning coffee while solving Sudoku puzzles.

4. Electronic Sudoku Game: If your grandpa likes to play Sudoku on the go, then an electronic Sudoku game is a great gift option. It is portable, and he will have plenty of puzzles to keep him occupied.

5. Wooden Sudoku Board: This wooden board has removable tiles, and it is perfect for your grandpa to play Sudoku with his grandchildren. The board can be easily stored away after use.

Or you can get him a star map with an important date you share.