Crossword Genius

Number puzzle (6)

Ross

I believe the answer is:

sudoku

'number puzzle' is the definition.
(I've seen this in another clue)

This is the entire clue.

(Other definitions for sudoku that I've seen before include "Boxing contest" , "(Usually) nine-by-nine numbers puzzle" , "Puzzle involving the numbers 1 to 9" , "Numbers game" , "Numerical puzzle" .)

I've seen this clue in The Independent, The Times, The Telegraph and the King Feature Syndicate.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.