Sudoku Live

It's the logic craze that's sweeping the nation - catch the world's first ever live Sudoku event as members of the public battle with celebrities in a bid to crack the numbers grid.

Want a slice of the action? Play along from home for the chance to win £9000!

To have a chance of winning £9000 you'll need to complete this Sudoku grid.

It's very hard but will get much easier when you join Carol Vorderman live on Sky one on Friday July 1st at 9 p.m. She'll be rolling out more numbers and giving you hints on how to play. You will be asked to text, email or call with four key numbers associated with Sudoku cells in this grid.

You can call us on 0901 133 5500, or text your answer to 62636 or send an e-mail, including your phone number, to us at sudokulive@skyone.co.uk.

Which are the four key numbers you'll need? Complete the grid, join us live and enter the world's first live Sudoku interactive Television special!

Calls cost 50p. Texts costs 50 pence and your standard user charge. Please ask bill payers permission. Terms and Conditions