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About Puckdoku

Puckdoku is an exciting and brain-teasing game that brings together the world of ice hockey and the classic puzzle of Sudoku. Inspired by the rules of Sudoku, Puckdoku challenges players to fill a 9×9 square with single-digit numbers, ensuring that each number appears only once in each row, column, and the nine 3×3 subgrids. With the added twist of ice hockey, Puckdoku provides a refreshing and engaging experience for puzzle enthusiasts and hockey fans alike. This article explores the mechanics, rules, and appeal of Puckdoku as it gains popularity among players of all ages.

Game Mechanics:

Puckdoku follows the familiar 9×9 grid layout, resembling a traditional Sudoku puzzle. Instead of using pen and paper, Puckdoku employs a magnetic or electronic board, replicating the look and feel of an ice hockey rink. The grid is divided into nine rows, nine columns, and nine 3×3 subgrids, creating a total of 81 squares.


The objective of Puckdoku is to fill the 9×9 grid with the numbers 1 to 9, ensuring that each number appears exactly once in each row, column, and 3×3 subgrid. Players take turns placing the numbered pucks on the grid, just as they would in a traditional Sudoku puzzle.

However, in Puckdoku, the players use miniature hockey pucks, each numbered from 1 to 9, to fill the grid. This unique twist adds an element of dexterity and fun, as participants must carefully place the pucks onto the magnetic or electronic board.

Strategy and Challenge:

Similar to Sudoku, Puckdoku requires players to rely on logical deduction and strategic thinking to solve the puzzle. Players must analyze the initial clues and the placement of the existing pucks on the board to determine the correct position for the remaining pucks.

As in traditional Sudoku, there is only one correct solution for each Puckdoku puzzle. Players must approach each move carefully, considering how their choices affect the overall arrangement of the numbers in the rows, columns, and subgrids.

Competitive and Collaborative Play:

Puckdoku can be enjoyed individually as a solo challenge, where players aim to complete the puzzle as efficiently as possible. Alternatively, it can be played in a competitive setting, where multiple players race against each other to be the first to fill the grid correctly.

For a collaborative experience, players can work together to solve the puzzle as a team, encouraging communication and teamwork to achieve a common goal.

Benefits of Puckdoku:

Puckdoku offers several cognitive benefits for players. It sharpens critical thinking and problem-solving skills as players devise strategies to fill the grid accurately. Additionally, it enhances concentration and focus as participants must analyze the board and make thoughtful decisions.

Moreover, the combination of the hockey theme with the mental challenge of Sudoku adds a layer of enjoyment and entertainment, making Puckdoku a unique and engaging pastime.


Puckdoku, the hockey version of Sudoku, presents a delightful blend of ice hockey excitement and puzzle-solving brilliance. With its 9×9 grid and the objective of filling the squares with single-digit numbers without repetition, Puckdoku challenges players to exercise their logical thinking and strategic skills. Whether played individually, competitively, or collaboratively, Puckdoku offers a stimulating and enjoyable experience that captivates players of all ages and backgrounds. As this innovative game continues to gain popularity, it cements its place as a favorite among puzzle enthusiasts and hockey fans alike.

How to play Puckdoku

Using Mouse and Keyboard

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