Crossword Genius

Puzzle — UK's duo (anag) (6)

Ross

I believe the answer is:

sudoku

(Other definitions for sudoku that I've seen before include "9 x 9, 1-9 puzzle" , "filling boxes" , "Numeric puzzle" , "Puzzle involving the numbers 1 to 9" , "Numbers game" .)

I've seen this clue in The Guardian.
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.